diff --git a/llvm/test/CodeGen/RISCV/rvv/vfcvt-f-xu.ll b/llvm/test/CodeGen/RISCV/rvv/vfcvt-f-xu.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfcvt.f.xu.v.nxv1f16.nxv1i16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfcvt-rtz-x-f.ll b/llvm/test/CodeGen/RISCV/rvv/vfcvt-rtz-x-f.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x i16> @llvm.riscv.vfcvt.rtz.x.f.v.nxv1i16.nxv1f16(
   <vscale x 1 x i16>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfcvt-rtz-xu-f.ll b/llvm/test/CodeGen/RISCV/rvv/vfcvt-rtz-xu-f.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x i16> @llvm.riscv.vfcvt.rtz.xu.f.v.nxv1i16.nxv1f16(
   <vscale x 1 x i16>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfcvt-x-f.ll b/llvm/test/CodeGen/RISCV/rvv/vfcvt-x-f.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x i16> @llvm.riscv.vfcvt.x.f.v.nxv1i16.nxv1f16(
   <vscale x 1 x i16>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfcvt-xu-f.ll b/llvm/test/CodeGen/RISCV/rvv/vfcvt-xu-f.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x i16> @llvm.riscv.vfcvt.xu.f.v.nxv1i16.nxv1f16(
   <vscale x 1 x i16>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfdiv-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vfdiv-sdnode.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 define <vscale x 1 x half> @vfdiv_vv_nxv1f16(<vscale x 1 x half> %va, <vscale x 1 x half> %vb) {

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfdiv-vp.ll b/llvm/test/CodeGen/RISCV/rvv/vfdiv-vp.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare <vscale x 1 x half> @llvm.vp.fdiv.nxv1f16(<vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x i1>, i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfdiv.ll b/llvm/test/CodeGen/RISCV/rvv/vfdiv.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfdiv.nxv1f16.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfma-vp.ll b/llvm/test/CodeGen/RISCV/rvv/vfma-vp.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v,+m -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v,+m -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v,+m -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v,+m -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare <vscale x 1 x half> @llvm.vp.fma.nxv1f16(<vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x i1>, i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfmacc.ll b/llvm/test/CodeGen/RISCV/rvv/vfmacc.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfmacc.nxv1f16.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfmadd-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vfmadd-sdnode.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 ; This tests a mix of vfmacc and vfmadd by using different operand orders to

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfmadd.ll b/llvm/test/CodeGen/RISCV/rvv/vfmadd.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfmadd.nxv1f16.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfmax-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vfmax-sdnode.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare <vscale x 1 x half> @llvm.maxnum.nxv1f16(<vscale x 1 x half>, <vscale x 1 x half>)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfmax.ll b/llvm/test/CodeGen/RISCV/rvv/vfmax.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfmax.nxv1f16.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfmerge.ll b/llvm/test/CodeGen/RISCV/rvv/vfmerge.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfmerge.nxv1f16.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfmin-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vfmin-sdnode.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare <vscale x 1 x half> @llvm.minnum.nxv1f16(<vscale x 1 x half>, <vscale x 1 x half>)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfmin.ll b/llvm/test/CodeGen/RISCV/rvv/vfmin.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfmin.nxv1f16.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfmsac.ll b/llvm/test/CodeGen/RISCV/rvv/vfmsac.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfmsac.nxv1f16.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfmsub-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vfmsub-sdnode.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 ; This tests a mix of vfmsac and vfmsub by using different operand orders to

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfmsub.ll b/llvm/test/CodeGen/RISCV/rvv/vfmsub.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfmsub.nxv1f16.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfmul-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vfmul-sdnode.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 define <vscale x 1 x half> @vfmul_vv_nxv1f16(<vscale x 1 x half> %va, <vscale x 1 x half> %vb) {

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfmul-vp.ll b/llvm/test/CodeGen/RISCV/rvv/vfmul-vp.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare <vscale x 1 x half> @llvm.vp.fmul.nxv1f16(<vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x i1>, i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfmul.ll b/llvm/test/CodeGen/RISCV/rvv/vfmul.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfmul.nxv1f16.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfmv.f.s.ll b/llvm/test/CodeGen/RISCV/rvv/vfmv.f.s.ll
@@ -1,6 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+d,+v,+zfh -target-abi lp64d -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv32 -mattr=+d,+v,+zfh -target-abi ilp32d -verify-machineinstrs < %s | FileCheck %s
+; RUN: llc -mtriple=riscv64 -mattr=+d,+v,+zfh,+experimental-zvfh -target-abi lp64d -verify-machineinstrs < %s | FileCheck %s
+; RUN: llc -mtriple=riscv32 -mattr=+d,+v,+zfh,+experimental-zvfh -target-abi ilp32d -verify-machineinstrs < %s | FileCheck %s
 
 declare half @llvm.riscv.vfmv.f.s.nxv1f16(<vscale x 1 x half>)
 

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfmv.s.f.ll b/llvm/test/CodeGen/RISCV/rvv/vfmv.s.f.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 
 declare <vscale x 1 x half> @llvm.riscv.vfmv.s.f.nxv1f16(<vscale x 1 x half>, half, iXLen)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfmv.v.f.ll b/llvm/test/CodeGen/RISCV/rvv/vfmv.v.f.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfmv.v.f.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfncvt-f-f.ll b/llvm/test/CodeGen/RISCV/rvv/vfncvt-f-f.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfncvt.f.f.w.nxv1f16.nxv1f32(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfncvt-f-x.ll b/llvm/test/CodeGen/RISCV/rvv/vfncvt-f-x.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfncvt.f.x.w.nxv1f16.nxv1i32(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfncvt-f-xu.ll b/llvm/test/CodeGen/RISCV/rvv/vfncvt-f-xu.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfncvt.f.xu.w.nxv1f16.nxv1i32(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfncvt-rod-f-f.ll b/llvm/test/CodeGen/RISCV/rvv/vfncvt-rod-f-f.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfncvt.rod.f.f.w.nxv1f16.nxv1f32(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfncvt-rtz-x-f.ll b/llvm/test/CodeGen/RISCV/rvv/vfncvt-rtz-x-f.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x i8> @llvm.riscv.vfncvt.rtz.x.f.w.nxv1i8.nxv1f16(
   <vscale x 1 x i8>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfncvt-rtz-xu-f.ll b/llvm/test/CodeGen/RISCV/rvv/vfncvt-rtz-xu-f.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x i8> @llvm.riscv.vfncvt.rtz.xu.f.w.nxv1i8.nxv1f16(
   <vscale x 1 x i8>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfncvt-x-f.ll b/llvm/test/CodeGen/RISCV/rvv/vfncvt-x-f.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x i8> @llvm.riscv.vfncvt.x.f.w.nxv1i8.nxv1f16(
   <vscale x 1 x i8>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfncvt-xu-f.ll b/llvm/test/CodeGen/RISCV/rvv/vfncvt-xu-f.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x i8> @llvm.riscv.vfncvt.xu.f.w.nxv1i8.nxv1f16(
   <vscale x 1 x i8>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfneg-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vfneg-sdnode.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 define <vscale x 1 x half> @vfneg_vv_nxv1f16(<vscale x 1 x half> %va) {

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfneg-vp.ll b/llvm/test/CodeGen/RISCV/rvv/vfneg-vp.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare <vscale x 1 x half> @llvm.vp.fneg.nxv1f16(<vscale x 1 x half>, <vscale x 1 x i1>, i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfnmacc.ll b/llvm/test/CodeGen/RISCV/rvv/vfnmacc.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfnmacc.nxv1f16.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfnmadd-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vfnmadd-sdnode.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 ; This tests a mix of vfnmacc and vfnmadd by using different operand orders to

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfnmadd.ll b/llvm/test/CodeGen/RISCV/rvv/vfnmadd.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfnmadd.nxv1f16.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfnmsac.ll b/llvm/test/CodeGen/RISCV/rvv/vfnmsac.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfnmsac.nxv1f16.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfnmsub-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vfnmsub-sdnode.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 ; This tests a mix of vfnmsac and vfnmsub by using different operand orders to

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfnmsub.ll b/llvm/test/CodeGen/RISCV/rvv/vfnmsub.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfnmsub.nxv1f16.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfpext-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vfpext-sdnode.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s --check-prefix=RV32
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s --check-prefix=RV64
 
 define <vscale x 1 x float> @vfpext_nxv1f16_nxv1f32(<vscale x 1 x half> %va) {

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfptoi-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vfptoi-sdnode.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 define <vscale x 1 x i1> @vfptosi_nxv1f16_nxv1i1(<vscale x 1 x half> %va) {

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfptrunc-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vfptrunc-sdnode.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s --check-prefix=RV32
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s --check-prefix=RV64
 
 define <vscale x 1 x half> @vfptrunc_nxv1f32_nxv1f16(<vscale x 1 x float> %va) {

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfrdiv-vp.ll b/llvm/test/CodeGen/RISCV/rvv/vfrdiv-vp.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare <vscale x 1 x half> @llvm.vp.fdiv.nxv1f16(<vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x i1>, i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfrdiv.ll b/llvm/test/CodeGen/RISCV/rvv/vfrdiv.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfrdiv.nxv1f16.f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfrec7.ll b/llvm/test/CodeGen/RISCV/rvv/vfrec7.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfrec7.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfredmax.ll b/llvm/test/CodeGen/RISCV/rvv/vfredmax.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 4 x half> @llvm.riscv.vfredmax.nxv4f16.nxv1f16(
   <vscale x 4 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfredmin.ll b/llvm/test/CodeGen/RISCV/rvv/vfredmin.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 4 x half> @llvm.riscv.vfredmin.nxv4f16.nxv1f16(
   <vscale x 4 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfredosum.ll b/llvm/test/CodeGen/RISCV/rvv/vfredosum.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 4 x half> @llvm.riscv.vfredosum.nxv4f16.nxv1f16(
   <vscale x 4 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfredusum.ll b/llvm/test/CodeGen/RISCV/rvv/vfredusum.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 4 x half> @llvm.riscv.vfredusum.nxv4f16.nxv1f16(
   <vscale x 4 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfrsqrt7.ll b/llvm/test/CodeGen/RISCV/rvv/vfrsqrt7.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfrsqrt7.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfrsub-vp.ll b/llvm/test/CodeGen/RISCV/rvv/vfrsub-vp.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare <vscale x 1 x half> @llvm.vp.fsub.nxv1f16(<vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x i1>, i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfrsub.ll b/llvm/test/CodeGen/RISCV/rvv/vfrsub.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfrsub.nxv1f16.f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfsgnj.ll b/llvm/test/CodeGen/RISCV/rvv/vfsgnj.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfsgnj.nxv1f16.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfsgnjn.ll b/llvm/test/CodeGen/RISCV/rvv/vfsgnjn.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfsgnjn.nxv1f16.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfsgnjx.ll b/llvm/test/CodeGen/RISCV/rvv/vfsgnjx.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfsgnjx.nxv1f16.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfslide1down.ll b/llvm/test/CodeGen/RISCV/rvv/vfslide1down.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfslide1down.nxv1f16.f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfslide1up.ll b/llvm/test/CodeGen/RISCV/rvv/vfslide1up.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfslide1up.nxv1f16.f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfsqrt-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vfsqrt-sdnode.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare <vscale x 1 x half> @llvm.sqrt.nxv1f16(<vscale x 1 x half>)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfsqrt.ll b/llvm/test/CodeGen/RISCV/rvv/vfsqrt.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfsqrt.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfsub-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vfsub-sdnode.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 define <vscale x 1 x half> @vfsub_vv_nxv1f16(<vscale x 1 x half> %va, <vscale x 1 x half> %vb) {

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfsub-vp.ll b/llvm/test/CodeGen/RISCV/rvv/vfsub-vp.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare <vscale x 1 x half> @llvm.vp.fsub.nxv1f16(<vscale x 1 x half>, <vscale x 1 x half>, <vscale x 1 x i1>, i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfsub.ll b/llvm/test/CodeGen/RISCV/rvv/vfsub.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfsub.nxv1f16.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfwadd-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vfwadd-sdnode.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 define <vscale x 1 x double> @vfwadd_vv_nxv1f64(<vscale x 1 x float> %va, <vscale x 1 x float> %vb) {

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfwadd.ll b/llvm/test/CodeGen/RISCV/rvv/vfwadd.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x float> @llvm.riscv.vfwadd.nxv1f32.nxv1f16.nxv1f16(
   <vscale x 1 x float>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfwadd.w.ll b/llvm/test/CodeGen/RISCV/rvv/vfwadd.w.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x float> @llvm.riscv.vfwadd.w.nxv1f32.nxv1f16(
   <vscale x 1 x float>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfwcvt-f-f.ll b/llvm/test/CodeGen/RISCV/rvv/vfwcvt-f-f.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x float> @llvm.riscv.vfwcvt.f.f.v.nxv1f32.nxv1f16(
   <vscale x 1 x float>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfwcvt-f-x.ll b/llvm/test/CodeGen/RISCV/rvv/vfwcvt-f-x.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfwcvt.f.x.v.nxv1f16.nxv1i8(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfwcvt-f-xu.ll b/llvm/test/CodeGen/RISCV/rvv/vfwcvt-f-xu.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x half> @llvm.riscv.vfwcvt.f.xu.v.nxv1f16.nxv1i8(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfwcvt-rtz-x-f.ll b/llvm/test/CodeGen/RISCV/rvv/vfwcvt-rtz-x-f.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x i32> @llvm.riscv.vfwcvt.rtz.x.f.v.nxv1i32.nxv1f16(
   <vscale x 1 x i32>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfwcvt-rtz-xu-f.ll b/llvm/test/CodeGen/RISCV/rvv/vfwcvt-rtz-xu-f.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x i32> @llvm.riscv.vfwcvt.rtz.xu.f.v.nxv1i32.nxv1f16(
   <vscale x 1 x i32>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfwcvt-x-f.ll b/llvm/test/CodeGen/RISCV/rvv/vfwcvt-x-f.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x i32> @llvm.riscv.vfwcvt.x.f.v.nxv1i32.nxv1f16(
   <vscale x 1 x i32>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfwcvt-xu-f.ll b/llvm/test/CodeGen/RISCV/rvv/vfwcvt-xu-f.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x i32> @llvm.riscv.vfwcvt.xu.f.v.nxv1i32.nxv1f16(
   <vscale x 1 x i32>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfwmacc-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vfwmacc-sdnode.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare <vscale x 1 x float> @llvm.fma.v1f32(<vscale x 1 x float>, <vscale x 1 x float>, <vscale x 1 x float>)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfwmacc.ll b/llvm/test/CodeGen/RISCV/rvv/vfwmacc.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x float> @llvm.riscv.vfwmacc.nxv1f32.nxv1f16(
   <vscale x 1 x float>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfwmsac.ll b/llvm/test/CodeGen/RISCV/rvv/vfwmsac.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x float> @llvm.riscv.vfwmsac.nxv1f32.nxv1f16(
   <vscale x 1 x float>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfwmul-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vfwmul-sdnode.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 define <vscale x 1 x double> @vfwmul_vv_nxv1f64(<vscale x 1 x float> %va, <vscale x 1 x float> %vb) {

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfwmul.ll b/llvm/test/CodeGen/RISCV/rvv/vfwmul.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x float> @llvm.riscv.vfwmul.nxv1f32.nxv1f16.nxv1f16(
   <vscale x 1 x float>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfwnmacc.ll b/llvm/test/CodeGen/RISCV/rvv/vfwnmacc.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x float> @llvm.riscv.vfwnmacc.nxv1f32.nxv1f16(
   <vscale x 1 x float>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfwnmsac.ll b/llvm/test/CodeGen/RISCV/rvv/vfwnmsac.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x float> @llvm.riscv.vfwnmsac.nxv1f32.nxv1f16(
   <vscale x 1 x float>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfwredosum.ll b/llvm/test/CodeGen/RISCV/rvv/vfwredosum.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 2 x float> @llvm.riscv.vfwredosum.nxv2f32.nxv1f16(
   <vscale x 2 x float>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfwredusum.ll b/llvm/test/CodeGen/RISCV/rvv/vfwredusum.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 2 x float> @llvm.riscv.vfwredusum.nxv2f32.nxv1f16(
   <vscale x 2 x float>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfwsub-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vfwsub-sdnode.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 define <vscale x 1 x double> @vfwsub_vv_nxv1f64(<vscale x 1 x float> %va, <vscale x 1 x float> %vb) {

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfwsub.ll b/llvm/test/CodeGen/RISCV/rvv/vfwsub.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x float> @llvm.riscv.vfwsub.nxv1f32.nxv1f16.nxv1f16(
   <vscale x 1 x float>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vfwsub.w.ll b/llvm/test/CodeGen/RISCV/rvv/vfwsub.w.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x float> @llvm.riscv.vfwsub.w.nxv1f32.nxv1f16(
   <vscale x 1 x float>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vitofp-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vitofp-sdnode.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 define <vscale x 1 x half> @vsitofp_nxv1i1_nxv1f16(<vscale x 1 x i1> %va) {

diff --git a/llvm/test/CodeGen/RISCV/rvv/vle-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vle-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+v -mattr=+zfh \
+; RUN: llc -mtriple=riscv32 -mattr=+v -mattr=+zfh,+experimental-zvfh \
 ; RUN:   -mattr=+d -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare <vscale x 1 x i64> @llvm.riscv.vle.nxv1i64(

diff --git a/llvm/test/CodeGen/RISCV/rvv/vle-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vle-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+v -mattr=+zfh \
+; RUN: llc -mtriple=riscv64 -mattr=+v -mattr=+zfh,+experimental-zvfh \
 ; RUN:   -mattr=+d -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare <vscale x 1 x i64> @llvm.riscv.vle.nxv1i64(

diff --git a/llvm/test/CodeGen/RISCV/rvv/vleff-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vleff-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh,+f,+d -verify-machineinstrs \
+; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh,+experimental-zvfh,+f,+d -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare { <vscale x 1 x i64>, i32 } @llvm.riscv.vleff.nxv1i64(
   <vscale x 1 x i64>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vleff-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vleff-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh,+f,+d -verify-machineinstrs \
+; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh,+experimental-zvfh,+f,+d -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare { <vscale x 1 x i64>, i64 } @llvm.riscv.vleff.nxv1i64(
   <vscale x 1 x i64>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vloxei-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vloxei-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh,+f,+d -verify-machineinstrs \
+; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh,+experimental-zvfh,+f,+d -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 
 declare <vscale x 1 x i8> @llvm.riscv.vloxei.nxv1i8.nxv1i32(

diff --git a/llvm/test/CodeGen/RISCV/rvv/vloxei-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vloxei-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh,+f,+d -verify-machineinstrs \
+; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh,+experimental-zvfh,+f,+d -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare <vscale x 1 x i8> @llvm.riscv.vloxei.nxv1i8.nxv1i64(
   <vscale x 1 x i8>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vloxseg-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vloxseg-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+zve64d,+f,+d,+zfh \
+; RUN: llc -mtriple=riscv32 -mattr=+zve64d,+f,+d,+zfh,+experimental-zvfh \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare {<vscale x 16 x i16>,<vscale x 16 x i16>} @llvm.riscv.vloxseg2.nxv16i16.nxv16i16(i16*, <vscale x 16 x i16>, i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vloxseg-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vloxseg-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+zve64d,+f,+d,+zfh \
+; RUN: llc -mtriple=riscv64 -mattr=+zve64d,+f,+d,+zfh,+experimental-zvfh \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare {<vscale x 16 x i16>,<vscale x 16 x i16>} @llvm.riscv.vloxseg2.nxv16i16.nxv16i16(i16*, <vscale x 16 x i16>, i64)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vlse-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vlse-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh -verify-machineinstrs \
+; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh,+experimental-zvfh -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare <vscale x 1 x i64> @llvm.riscv.vlse.nxv1i64(
   <vscale x 1 x i64>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vlse-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vlse-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh -verify-machineinstrs \
+; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh,+experimental-zvfh -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare <vscale x 1 x i64> @llvm.riscv.vlse.nxv1i64(
   <vscale x 1 x i64>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vlseg-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vlseg-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+zve64d,+f,+d,+zfh \
+; RUN: llc -mtriple=riscv32 -mattr=+zve64d,+f,+d,+zfh,+experimental-zvfh \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare {<vscale x 16 x i16>,<vscale x 16 x i16>} @llvm.riscv.vlseg2.nxv16i16(i16* , i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vlseg-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vlseg-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+zve64d,+f,+d,+zfh \
+; RUN: llc -mtriple=riscv64 -mattr=+zve64d,+f,+d,+zfh,+experimental-zvfh \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare {<vscale x 16 x i16>,<vscale x 16 x i16>} @llvm.riscv.vlseg2.nxv16i16(i16* , i64)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vlsegff-rv32-dead.ll b/llvm/test/CodeGen/RISCV/rvv/vlsegff-rv32-dead.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+zve64d,+f,+d,+zfh \
+; RUN: llc -mtriple=riscv32 -mattr=+zve64d,+f,+d,+zfh,+experimental-zvfh \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare {<vscale x 16 x i16>,<vscale x 16 x i16>, i32} @llvm.riscv.vlseg2ff.nxv16i16(i16* , i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vlsegff-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vlsegff-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+zve64d,+f,+d,+zfh \
+; RUN: llc -mtriple=riscv32 -mattr=+zve64d,+f,+d,+zfh,+experimental-zvfh \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare {<vscale x 16 x i16>,<vscale x 16 x i16>, i32} @llvm.riscv.vlseg2ff.nxv16i16(i16* , i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vlsegff-rv64-dead.ll b/llvm/test/CodeGen/RISCV/rvv/vlsegff-rv64-dead.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+zve64d,+f,+d,+zfh \
+; RUN: llc -mtriple=riscv64 -mattr=+zve64d,+f,+d,+zfh,+experimental-zvfh \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare {<vscale x 16 x i16>,<vscale x 16 x i16>, i64} @llvm.riscv.vlseg2ff.nxv16i16(i16* , i64)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vlsegff-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vlsegff-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+zve64d,+f,+d,+zfh \
+; RUN: llc -mtriple=riscv64 -mattr=+zve64d,+f,+d,+zfh,+experimental-zvfh \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare {<vscale x 16 x i16>,<vscale x 16 x i16>, i64} @llvm.riscv.vlseg2ff.nxv16i16(i16* , i64)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vlsseg-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vlsseg-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+zve64d,+f,+d,+zfh \
+; RUN: llc -mtriple=riscv32 -mattr=+zve64d,+f,+d,+zfh,+experimental-zvfh \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare {<vscale x 16 x i16>,<vscale x 16 x i16>} @llvm.riscv.vlsseg2.nxv16i16(i16*, i32, i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vlsseg-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vlsseg-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+zve64d,+f,+d,+zfh \
+; RUN: llc -mtriple=riscv64 -mattr=+zve64d,+f,+d,+zfh,+experimental-zvfh \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare {<vscale x 16 x i16>,<vscale x 16 x i16>} @llvm.riscv.vlsseg2.nxv16i16(i16*, i64, i64)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vluxei-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vluxei-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh,+f,+d -verify-machineinstrs \
+; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh,+experimental-zvfh,+f,+d -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 
 declare <vscale x 1 x i8> @llvm.riscv.vluxei.nxv1i8.nxv1i32(

diff --git a/llvm/test/CodeGen/RISCV/rvv/vluxei-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vluxei-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh,+f,+d -verify-machineinstrs \
+; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh,+experimental-zvfh,+f,+d -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare <vscale x 1 x i8> @llvm.riscv.vluxei.nxv1i8.nxv1i64(
   <vscale x 1 x i8>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vluxseg-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vluxseg-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+zve64d,+f,+d,+zfh \
+; RUN: llc -mtriple=riscv32 -mattr=+zve64d,+f,+d,+zfh,+experimental-zvfh \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare {<vscale x 16 x i16>,<vscale x 16 x i16>} @llvm.riscv.vluxseg2.nxv16i16.nxv16i16(i16*, <vscale x 16 x i16>, i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vluxseg-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vluxseg-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+zve64d,+f,+d,+zfh \
+; RUN: llc -mtriple=riscv64 -mattr=+zve64d,+f,+d,+zfh,+experimental-zvfh \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare {<vscale x 16 x i16>,<vscale x 16 x i16>} @llvm.riscv.vluxseg2.nxv16i16.nxv16i16(i16*, <vscale x 16 x i16>, i64)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vmerge.ll b/llvm/test/CodeGen/RISCV/rvv/vmerge.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x i8> @llvm.riscv.vmerge.nxv1i8.nxv1i8(
   <vscale x 1 x i8>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vmfeq.ll b/llvm/test/CodeGen/RISCV/rvv/vmfeq.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x i1> @llvm.riscv.vmfeq.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vmfge.ll b/llvm/test/CodeGen/RISCV/rvv/vmfge.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x i1> @llvm.riscv.vmfge.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vmfgt.ll b/llvm/test/CodeGen/RISCV/rvv/vmfgt.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x i1> @llvm.riscv.vmfgt.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vmfle.ll b/llvm/test/CodeGen/RISCV/rvv/vmfle.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x i1> @llvm.riscv.vmfle.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vmflt.ll b/llvm/test/CodeGen/RISCV/rvv/vmflt.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x i1> @llvm.riscv.vmflt.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vmfne.ll b/llvm/test/CodeGen/RISCV/rvv/vmfne.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
-; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh \
+; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
 ; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
 declare <vscale x 1 x i1> @llvm.riscv.vmfne.nxv1f16(
   <vscale x 1 x half>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vmv.v.v-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vmv.v.v-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh -verify-machineinstrs \
+; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh,+experimental-zvfh -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare <vscale x 1 x i8> @llvm.riscv.vmv.v.v.nxv1i8(
   <vscale x 1 x i8>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vmv.v.v-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vmv.v.v-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh -verify-machineinstrs \
+; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh,+experimental-zvfh -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare <vscale x 1 x i8> @llvm.riscv.vmv.v.v.nxv1i8(
   <vscale x 1 x i8>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vpgather-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vpgather-sdnode.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s --check-prefixes=RV32
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s --check-prefixes=RV64
 
 declare <vscale x 1 x i8> @llvm.vp.gather.nxv1i8.nxv1p0i8(<vscale x 1 x i8*>, <vscale x 1 x i1>, i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vpload.ll b/llvm/test/CodeGen/RISCV/rvv/vpload.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare <vscale x 1 x i8> @llvm.vp.load.nxv1i8.p0nxv1i8(<vscale x 1 x i8>*, <vscale x 1 x i1>, i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vpmerge-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vpmerge-sdnode.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v,+m -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v,+m -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,RV32
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v,+m -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v,+m -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,RV64
 
 declare <vscale x 1 x i1> @llvm.vp.merge.nxv1i1(<vscale x 1 x i1>, <vscale x 1 x i1>, <vscale x 1 x i1>, i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vpscatter-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vpscatter-sdnode.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v,+m \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v,+m \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s --check-prefixes=RV32
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v,+m \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v,+m \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s --check-prefixes=RV64
 
 declare void @llvm.vp.scatter.nxv1i8.nxv1p0i8(<vscale x 1 x i8>, <vscale x 1 x i8*>, <vscale x 1 x i1>, i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vpstore.ll b/llvm/test/CodeGen/RISCV/rvv/vpstore.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare void @llvm.vp.store.nxv1i8.p0nxv1i8(<vscale x 1 x i8>, <vscale x 1 x i8>*, <vscale x 1 x i1>, i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vreductions-fp-sdnode.ll b/llvm/test/CodeGen/RISCV/rvv/vreductions-fp-sdnode.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,RV32
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,RV64
 
 declare half @llvm.vector.reduce.fadd.nxv1f16(half, <vscale x 1 x half>)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vreductions-fp-vp.ll b/llvm/test/CodeGen/RISCV/rvv/vreductions-fp-vp.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare half @llvm.vp.reduce.fadd.nxv1f16(half, <vscale x 1 x half>, <vscale x 1 x i1>, i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vrgather-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vrgather-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh -verify-machineinstrs \
+; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh,+experimental-zvfh -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare <vscale x 1 x i8> @llvm.riscv.vrgather.vv.nxv1i8.i32(
   <vscale x 1 x i8>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vrgather-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vrgather-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh -verify-machineinstrs \
+; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh,+experimental-zvfh -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare <vscale x 1 x i8> @llvm.riscv.vrgather.vv.nxv1i8.i64(
   <vscale x 1 x i8>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vrgatherei16-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vrgatherei16-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh -verify-machineinstrs \
+; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh,+experimental-zvfh -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare <vscale x 1 x i8> @llvm.riscv.vrgatherei16.vv.nxv1i8(
   <vscale x 1 x i8>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vrgatherei16-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vrgatherei16-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh -verify-machineinstrs \
+; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh,+experimental-zvfh -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare <vscale x 1 x i8> @llvm.riscv.vrgatherei16.vv.nxv1i8(
   <vscale x 1 x i8>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vse-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vse-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+v -mattr=+zfh \
+; RUN: llc -mtriple=riscv32 -mattr=+v -mattr=+zfh,+experimental-zvfh \
 ; RUN:   -mattr=+d -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare void @llvm.riscv.vse.nxv1i64(

diff --git a/llvm/test/CodeGen/RISCV/rvv/vse-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vse-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+v -mattr=+zfh \
+; RUN: llc -mtriple=riscv64 -mattr=+v -mattr=+zfh,+experimental-zvfh \
 ; RUN:   -mattr=+d -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare void @llvm.riscv.vse.nxv1i64(

diff --git a/llvm/test/CodeGen/RISCV/rvv/vselect-fp-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vselect-fp-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+m,+d,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+m,+d,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 define <vscale x 1 x half> @vfmerge_vv_nxv1f16(<vscale x 1 x half> %va, <vscale x 1 x half> %vb, <vscale x 1 x i1> %cond) {

diff --git a/llvm/test/CodeGen/RISCV/rvv/vselect-fp-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vselect-fp-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+m,+d,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+m,+d,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 define <vscale x 1 x half> @vfmerge_vv_nxv1f16(<vscale x 1 x half> %va, <vscale x 1 x half> %vb, <vscale x 1 x i1> %cond) {

diff --git a/llvm/test/CodeGen/RISCV/rvv/vselect-vp.ll b/llvm/test/CodeGen/RISCV/rvv/vselect-vp.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+d,+m,+zfh,+v -target-abi=ilp32d \
+; RUN: llc -mtriple=riscv32 -mattr=+d,+m,+zfh,+experimental-zvfh,+v -target-abi=ilp32d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
-; RUN: llc -mtriple=riscv64 -mattr=+d,+m,+zfh,+v -target-abi=lp64d \
+; RUN: llc -mtriple=riscv64 -mattr=+d,+m,+zfh,+experimental-zvfh,+v -target-abi=lp64d \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare <vscale x 1 x i1> @llvm.vp.select.nxv1i1(<vscale x 1 x i1>, <vscale x 1 x i1>, <vscale x 1 x i1>, i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vslidedown-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vslidedown-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh -verify-machineinstrs \
+; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh,+experimental-zvfh -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare <vscale x 1 x i8> @llvm.riscv.vslidedown.nxv1i8(
   <vscale x 1 x i8>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vslidedown-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vslidedown-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh -verify-machineinstrs \
+; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh,+experimental-zvfh -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare <vscale x 1 x i8> @llvm.riscv.vslidedown.nxv1i8(
   <vscale x 1 x i8>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vslideup-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vslideup-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh -verify-machineinstrs \
+; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh,+experimental-zvfh -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare <vscale x 1 x i8> @llvm.riscv.vslideup.nxv1i8(
   <vscale x 1 x i8>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vslideup-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vslideup-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh -verify-machineinstrs \
+; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh,+experimental-zvfh -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare <vscale x 1 x i8> @llvm.riscv.vslideup.nxv1i8(
   <vscale x 1 x i8>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vsoxei-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vsoxei-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh,+f -verify-machineinstrs \
+; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh,+experimental-zvfh,+f -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare void @llvm.riscv.vsoxei.nxv1i8.nxv1i32(
   <vscale x 1 x i8>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vsoxei-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vsoxei-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh,+f -verify-machineinstrs \
+; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh,+experimental-zvfh,+f -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare void @llvm.riscv.vsoxei.nxv1i8.nxv1i64(
   <vscale x 1 x i8>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vsoxseg-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vsoxseg-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+zve64d,+f,+d,+zfh \
+; RUN: llc -mtriple=riscv32 -mattr=+zve64d,+f,+d,+zfh,+experimental-zvfh \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare void @llvm.riscv.vsoxseg2.nxv16i16.nxv16i16(<vscale x 16 x i16>,<vscale x 16 x i16>, i16*, <vscale x 16 x i16>, i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vsoxseg-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vsoxseg-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+zve64d,+f,+d,+zfh \
+; RUN: llc -mtriple=riscv64 -mattr=+zve64d,+f,+d,+zfh,+experimental-zvfh \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare void @llvm.riscv.vsoxseg2.nxv16i16.nxv16i16(<vscale x 16 x i16>,<vscale x 16 x i16>, i16*, <vscale x 16 x i16>, i64)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vsplats-fp.ll b/llvm/test/CodeGen/RISCV/rvv/vsplats-fp.ll
@@ -1,7 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+f,+d,+zfh,+v -target-abi ilp32d -verify-machineinstrs < %s \
+; RUN: llc -mtriple=riscv32 -mattr=+f,+d,+zfh,+experimental-zvfh,+v -target-abi ilp32d -verify-machineinstrs < %s \
 ; RUN:   | FileCheck %s --check-prefix=RV32V
-; RUN: llc -mtriple=riscv64 -mattr=+f,+d,+zfh,+v -target-abi lp64d -verify-machineinstrs < %s \
+; RUN: llc -mtriple=riscv64 -mattr=+f,+d,+zfh,+experimental-zvfh,+v -target-abi lp64d -verify-machineinstrs < %s \
 ; RUN:   | FileCheck %s --check-prefix=RV64V
 
 define <vscale x 8 x half> @vsplat_nxv8f16(half %f) {

diff --git a/llvm/test/CodeGen/RISCV/rvv/vsse-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vsse-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh -verify-machineinstrs \
+; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh,+experimental-zvfh -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare void @llvm.riscv.vsse.nxv1i64(
   <vscale x 1 x i64>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vsse-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vsse-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh -verify-machineinstrs \
+; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh,+experimental-zvfh -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare void @llvm.riscv.vsse.nxv1i64(
   <vscale x 1 x i64>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vsseg-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vsseg-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+zve64d,+f,+d,+zfh \
+; RUN: llc -mtriple=riscv32 -mattr=+zve64d,+f,+d,+zfh,+experimental-zvfh \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare void @llvm.riscv.vsseg2.nxv16i16(<vscale x 16 x i16>,<vscale x 16 x i16>, i16* , i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vsseg-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vsseg-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+zve64d,+f,+d,+zfh \
+; RUN: llc -mtriple=riscv64 -mattr=+zve64d,+f,+d,+zfh,+experimental-zvfh \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare void @llvm.riscv.vsseg2.nxv16i16(<vscale x 16 x i16>,<vscale x 16 x i16>, i16* , i64)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vssseg-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vssseg-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+zve64d,+f,+d,+zfh \
+; RUN: llc -mtriple=riscv32 -mattr=+zve64d,+f,+d,+zfh,+experimental-zvfh \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare void @llvm.riscv.vssseg2.nxv16i16(<vscale x 16 x i16>,<vscale x 16 x i16>, i16*, i32, i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vssseg-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vssseg-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+zve64d,+f,+d,+zfh \
+; RUN: llc -mtriple=riscv64 -mattr=+zve64d,+f,+d,+zfh,+experimental-zvfh \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare void @llvm.riscv.vssseg2.nxv16i16(<vscale x 16 x i16>,<vscale x 16 x i16>, i16*, i64, i64)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vsuxei-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vsuxei-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh,+f -verify-machineinstrs \
+; RUN: llc -mtriple=riscv32 -mattr=+v,+d,+zfh,+experimental-zvfh,+f -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare void @llvm.riscv.vsuxei.nxv1i8.nxv1i32(
   <vscale x 1 x i8>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vsuxei-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vsuxei-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh,+f -verify-machineinstrs \
+; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh,+experimental-zvfh,+f -verify-machineinstrs \
 ; RUN:   < %s | FileCheck %s
 declare void @llvm.riscv.vsuxei.nxv1i8.nxv1i64(
   <vscale x 1 x i8>,

diff --git a/llvm/test/CodeGen/RISCV/rvv/vsuxseg-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vsuxseg-rv32.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv32 -mattr=+zve64d,+f,+d,+zfh \
+; RUN: llc -mtriple=riscv32 -mattr=+zve64d,+f,+d,+zfh,+experimental-zvfh \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare void @llvm.riscv.vsuxseg2.nxv16i16.nxv16i16(<vscale x 16 x i16>,<vscale x 16 x i16>, i16*, <vscale x 16 x i16>, i32)

diff --git a/llvm/test/CodeGen/RISCV/rvv/vsuxseg-rv64.ll b/llvm/test/CodeGen/RISCV/rvv/vsuxseg-rv64.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+zve64d,+f,+d,+zfh \
+; RUN: llc -mtriple=riscv64 -mattr=+zve64d,+f,+d,+zfh,+experimental-zvfh \
 ; RUN:     -verify-machineinstrs < %s | FileCheck %s
 
 declare void @llvm.riscv.vsuxseg2.nxv16i16.nxv16i16(<vscale x 16 x i16>,<vscale x 16 x i16>, i16*, <vscale x 16 x i16>, i64)

diff --git a/llvm/test/CodeGen/RISCV/spill-fpr-scalar.ll b/llvm/test/CodeGen/RISCV/spill-fpr-scalar.ll
@@ -1,5 +1,5 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh -target-abi=lp64 \
+; RUN: llc -mtriple=riscv64 -mattr=+v,+d,+zfh,+experimental-zvfh -target-abi=lp64 \
 ; RUN:   -verify-machineinstrs < %s \
 ; RUN:   | FileCheck %s