[ARM] Introduce intrinsics for MVE minnm/maxnm under strict-fp. #169795
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Similar to llvm#169156 again, this is mostly for denormal handling as there is no rounding step in a minnum/maxnum.
davemgreen
force-pushed
the
gh-mve-strictminmax
branch
from
cbf5d7e to
dffd391
Compare
davemgreen
changed the title
llvmbot
added
backend:ARM
clang:frontend
Member
|
@llvm/pr-subscribers-llvm-ir @llvm/pr-subscribers-backend-arm Author: David Green (davemgreen) ChangesSimilar to #169156, this adds an @arm.mve.fma intrinsic for strict-fp. A Patch is 46.45 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/169795.diff 9 Files Affected:
diff --git a/clang/include/clang/Basic/arm_mve.td b/clang/include/clang/Basic/arm_mve.td
index 51b7dd16e5195..77531c31538c1 100644
--- a/clang/include/clang/Basic/arm_mve.td
+++ b/clang/include/clang/Basic/arm_mve.td
@@ -783,15 +783,15 @@ let params = T.Unsigned in {
}
let params = T.Float in {
def vminnmq: Intrinsic<Vector, (args Vector:$a, Vector:$b),
- (IRIntBase<"minnum", [Vector]> $a, $b)>;
+ (fminnm $a, $b)>;
def vmaxnmq: Intrinsic<Vector, (args Vector:$a, Vector:$b),
- (IRIntBase<"maxnum", [Vector]> $a, $b)>;
+ (fmaxnm $a, $b)>;
def vminnmaq: Intrinsic<Vector, (args Vector:$a, Vector:$b),
- (IRIntBase<"minnum", [Vector]>
+ (fminnm
(IRIntBase<"fabs", [Vector]> $a),
(IRIntBase<"fabs", [Vector]> $b))>;
def vmaxnmaq: Intrinsic<Vector, (args Vector:$a, Vector:$b),
- (IRIntBase<"maxnum", [Vector]>
+ (fmaxnm
(IRIntBase<"fabs", [Vector]> $a),
(IRIntBase<"fabs", [Vector]> $b))>;
}
diff --git a/clang/include/clang/Basic/arm_mve_defs.td b/clang/include/clang/Basic/arm_mve_defs.td
index 3714262898476..3210549d0cb56 100644
--- a/clang/include/clang/Basic/arm_mve_defs.td
+++ b/clang/include/clang/Basic/arm_mve_defs.td
@@ -589,6 +589,10 @@ def fsub: strictFPAlt<fsub_node,
IRInt<"vsub", [Vector]>>;
def fmul: strictFPAlt<fmul_node,
IRInt<"vmul", [Vector]>>;
+def fminnm : strictFPAlt<IRIntBase<"minnum", [Vector]>,
+ IRInt<"vminnm", [Vector]>>;
+def fmaxnm : strictFPAlt<IRIntBase<"maxnum", [Vector]>,
+ IRInt<"vmaxnm", [Vector]>>;
// -----------------------------------------------------------------------------
// Convenience lists of parameter types. 'T' is just a container record, so you
diff --git a/clang/test/CodeGen/arm-mve-intrinsics/vmaxnmaq.c b/clang/test/CodeGen/arm-mve-intrinsics/vmaxnmaq.c
index 613a390bc6d36..04834ece3a4a6 100644
--- a/clang/test/CodeGen/arm-mve-intrinsics/vmaxnmaq.c
+++ b/clang/test/CodeGen/arm-mve-intrinsics/vmaxnmaq.c
@@ -1,17 +1,26 @@
// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
-// RUN: %clang_cc1 -triple thumbv8.1m.main-none-none-eabi -target-feature +mve.fp -mfloat-abi hard -disable-O0-optnone -emit-llvm -o - %s | opt -S -passes=mem2reg | FileCheck %s
-// RUN: %clang_cc1 -triple thumbv8.1m.main-none-none-eabi -target-feature +mve.fp -mfloat-abi hard -disable-O0-optnone -DPOLYMORPHIC -emit-llvm -o - %s | opt -S -passes=mem2reg | FileCheck %s
+// RUN: %clang_cc1 -triple thumbv8.1m.main-none-none-eabi -target-feature +mve.fp -mfloat-abi hard -disable-O0-optnone -emit-llvm -o - %s | opt -S -passes=mem2reg | FileCheck %s --check-prefixes=CHECK,CHECK-NOSTRICT
+// RUN: %clang_cc1 -triple thumbv8.1m.main-none-none-eabi -target-feature +mve.fp -mfloat-abi hard -disable-O0-optnone -DPOLYMORPHIC -emit-llvm -o - %s | opt -S -passes=mem2reg | FileCheck %s --check-prefixes=CHECK,CHECK-NOSTRICT
+// RUN: %clang_cc1 -triple thumbv8.1m.main-none-none-eabi -target-feature +mve.fp -mfloat-abi hard -disable-O0-optnone -frounding-math -fexperimental-strict-floating-point -emit-llvm -o - %s | opt -S -passes=mem2reg | FileCheck %s --check-prefixes=CHECK,CHECK-STRICT
+// RUN: %clang_cc1 -triple thumbv8.1m.main-none-none-eabi -target-feature +mve.fp -mfloat-abi hard -disable-O0-optnone -frounding-math -fexperimental-strict-floating-point -DPOLYMORPHIC -emit-llvm -o - %s | opt -S -passes=mem2reg | FileCheck %s --check-prefixes=CHECK,CHECK-STRICT
// REQUIRES: aarch64-registered-target || arm-registered-target
#include <arm_mve.h>
-// CHECK-LABEL: @test_vmaxnmaq_f16(
-// CHECK-NEXT: entry:
-// CHECK-NEXT: [[TMP0:%.*]] = call <8 x half> @llvm.fabs.v8f16(<8 x half> [[A:%.*]])
-// CHECK-NEXT: [[TMP1:%.*]] = call <8 x half> @llvm.fabs.v8f16(<8 x half> [[B:%.*]])
-// CHECK-NEXT: [[TMP2:%.*]] = call <8 x half> @llvm.maxnum.v8f16(<8 x half> [[TMP0]], <8 x half> [[TMP1]])
-// CHECK-NEXT: ret <8 x half> [[TMP2]]
+// CHECK-NOSTRICT-LABEL: @test_vmaxnmaq_f16(
+// CHECK-NOSTRICT-NEXT: entry:
+// CHECK-NOSTRICT-NEXT: [[TMP0:%.*]] = call <8 x half> @llvm.fabs.v8f16(<8 x half> [[A:%.*]])
+// CHECK-NOSTRICT-NEXT: [[TMP1:%.*]] = call <8 x half> @llvm.fabs.v8f16(<8 x half> [[B:%.*]])
+// CHECK-NOSTRICT-NEXT: [[TMP2:%.*]] = call <8 x half> @llvm.maxnum.v8f16(<8 x half> [[TMP0]], <8 x half> [[TMP1]])
+// CHECK-NOSTRICT-NEXT: ret <8 x half> [[TMP2]]
+//
+// CHECK-STRICT-LABEL: @test_vmaxnmaq_f16(
+// CHECK-STRICT-NEXT: entry:
+// CHECK-STRICT-NEXT: [[TMP0:%.*]] = call <8 x half> @llvm.fabs.v8f16(<8 x half> [[A:%.*]]) #[[ATTR3:[0-9]+]]
+// CHECK-STRICT-NEXT: [[TMP1:%.*]] = call <8 x half> @llvm.fabs.v8f16(<8 x half> [[B:%.*]]) #[[ATTR3]]
+// CHECK-STRICT-NEXT: [[TMP2:%.*]] = call <8 x half> @llvm.arm.mve.vmaxnm.v8f16(<8 x half> [[TMP0]], <8 x half> [[TMP1]]) #[[ATTR3]]
+// CHECK-STRICT-NEXT: ret <8 x half> [[TMP2]]
//
float16x8_t test_vmaxnmaq_f16(float16x8_t a, float16x8_t b)
{
@@ -22,12 +31,19 @@ float16x8_t test_vmaxnmaq_f16(float16x8_t a, float16x8_t b)
#endif /* POLYMORPHIC */
}
-// CHECK-LABEL: @test_vmaxnmaq_f32(
-// CHECK-NEXT: entry:
-// CHECK-NEXT: [[TMP0:%.*]] = call <4 x float> @llvm.fabs.v4f32(<4 x float> [[A:%.*]])
-// CHECK-NEXT: [[TMP1:%.*]] = call <4 x float> @llvm.fabs.v4f32(<4 x float> [[B:%.*]])
-// CHECK-NEXT: [[TMP2:%.*]] = call <4 x float> @llvm.maxnum.v4f32(<4 x float> [[TMP0]], <4 x float> [[TMP1]])
-// CHECK-NEXT: ret <4 x float> [[TMP2]]
+// CHECK-NOSTRICT-LABEL: @test_vmaxnmaq_f32(
+// CHECK-NOSTRICT-NEXT: entry:
+// CHECK-NOSTRICT-NEXT: [[TMP0:%.*]] = call <4 x float> @llvm.fabs.v4f32(<4 x float> [[A:%.*]])
+// CHECK-NOSTRICT-NEXT: [[TMP1:%.*]] = call <4 x float> @llvm.fabs.v4f32(<4 x float> [[B:%.*]])
+// CHECK-NOSTRICT-NEXT: [[TMP2:%.*]] = call <4 x float> @llvm.maxnum.v4f32(<4 x float> [[TMP0]], <4 x float> [[TMP1]])
+// CHECK-NOSTRICT-NEXT: ret <4 x float> [[TMP2]]
+//
+// CHECK-STRICT-LABEL: @test_vmaxnmaq_f32(
+// CHECK-STRICT-NEXT: entry:
+// CHECK-STRICT-NEXT: [[TMP0:%.*]] = call <4 x float> @llvm.fabs.v4f32(<4 x float> [[A:%.*]]) #[[ATTR3]]
+// CHECK-STRICT-NEXT: [[TMP1:%.*]] = call <4 x float> @llvm.fabs.v4f32(<4 x float> [[B:%.*]]) #[[ATTR3]]
+// CHECK-STRICT-NEXT: [[TMP2:%.*]] = call <4 x float> @llvm.arm.mve.vmaxnm.v4f32(<4 x float> [[TMP0]], <4 x float> [[TMP1]]) #[[ATTR3]]
+// CHECK-STRICT-NEXT: ret <4 x float> [[TMP2]]
//
float32x4_t test_vmaxnmaq_f32(float32x4_t a, float32x4_t b)
{
@@ -38,12 +54,19 @@ float32x4_t test_vmaxnmaq_f32(float32x4_t a, float32x4_t b)
#endif /* POLYMORPHIC */
}
-// CHECK-LABEL: @test_vmaxnmaq_m_f16(
-// CHECK-NEXT: entry:
-// CHECK-NEXT: [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
-// CHECK-NEXT: [[TMP1:%.*]] = call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 [[TMP0]])
-// CHECK-NEXT: [[TMP2:%.*]] = call <8 x half> @llvm.arm.mve.vmaxnma.predicated.v8f16.v8i1(<8 x half> [[A:%.*]], <8 x half> [[B:%.*]], <8 x i1> [[TMP1]])
-// CHECK-NEXT: ret <8 x half> [[TMP2]]
+// CHECK-NOSTRICT-LABEL: @test_vmaxnmaq_m_f16(
+// CHECK-NOSTRICT-NEXT: entry:
+// CHECK-NOSTRICT-NEXT: [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
+// CHECK-NOSTRICT-NEXT: [[TMP1:%.*]] = call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 [[TMP0]])
+// CHECK-NOSTRICT-NEXT: [[TMP2:%.*]] = call <8 x half> @llvm.arm.mve.vmaxnma.predicated.v8f16.v8i1(<8 x half> [[A:%.*]], <8 x half> [[B:%.*]], <8 x i1> [[TMP1]])
+// CHECK-NOSTRICT-NEXT: ret <8 x half> [[TMP2]]
+//
+// CHECK-STRICT-LABEL: @test_vmaxnmaq_m_f16(
+// CHECK-STRICT-NEXT: entry:
+// CHECK-STRICT-NEXT: [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
+// CHECK-STRICT-NEXT: [[TMP1:%.*]] = call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 [[TMP0]]) #[[ATTR3]]
+// CHECK-STRICT-NEXT: [[TMP2:%.*]] = call <8 x half> @llvm.arm.mve.vmaxnma.predicated.v8f16.v8i1(<8 x half> [[A:%.*]], <8 x half> [[B:%.*]], <8 x i1> [[TMP1]]) #[[ATTR3]]
+// CHECK-STRICT-NEXT: ret <8 x half> [[TMP2]]
//
float16x8_t test_vmaxnmaq_m_f16(float16x8_t a, float16x8_t b, mve_pred16_t p)
{
@@ -54,12 +77,19 @@ float16x8_t test_vmaxnmaq_m_f16(float16x8_t a, float16x8_t b, mve_pred16_t p)
#endif /* POLYMORPHIC */
}
-// CHECK-LABEL: @test_vmaxnmaq_m_f32(
-// CHECK-NEXT: entry:
-// CHECK-NEXT: [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
-// CHECK-NEXT: [[TMP1:%.*]] = call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 [[TMP0]])
-// CHECK-NEXT: [[TMP2:%.*]] = call <4 x float> @llvm.arm.mve.vmaxnma.predicated.v4f32.v4i1(<4 x float> [[A:%.*]], <4 x float> [[B:%.*]], <4 x i1> [[TMP1]])
-// CHECK-NEXT: ret <4 x float> [[TMP2]]
+// CHECK-NOSTRICT-LABEL: @test_vmaxnmaq_m_f32(
+// CHECK-NOSTRICT-NEXT: entry:
+// CHECK-NOSTRICT-NEXT: [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
+// CHECK-NOSTRICT-NEXT: [[TMP1:%.*]] = call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 [[TMP0]])
+// CHECK-NOSTRICT-NEXT: [[TMP2:%.*]] = call <4 x float> @llvm.arm.mve.vmaxnma.predicated.v4f32.v4i1(<4 x float> [[A:%.*]], <4 x float> [[B:%.*]], <4 x i1> [[TMP1]])
+// CHECK-NOSTRICT-NEXT: ret <4 x float> [[TMP2]]
+//
+// CHECK-STRICT-LABEL: @test_vmaxnmaq_m_f32(
+// CHECK-STRICT-NEXT: entry:
+// CHECK-STRICT-NEXT: [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
+// CHECK-STRICT-NEXT: [[TMP1:%.*]] = call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 [[TMP0]]) #[[ATTR3]]
+// CHECK-STRICT-NEXT: [[TMP2:%.*]] = call <4 x float> @llvm.arm.mve.vmaxnma.predicated.v4f32.v4i1(<4 x float> [[A:%.*]], <4 x float> [[B:%.*]], <4 x i1> [[TMP1]]) #[[ATTR3]]
+// CHECK-STRICT-NEXT: ret <4 x float> [[TMP2]]
//
float32x4_t test_vmaxnmaq_m_f32(float32x4_t a, float32x4_t b, mve_pred16_t p)
{
@@ -69,3 +99,5 @@ float32x4_t test_vmaxnmaq_m_f32(float32x4_t a, float32x4_t b, mve_pred16_t p)
return vmaxnmaq_m_f32(a, b, p);
#endif /* POLYMORPHIC */
}
+//// NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
+// CHECK: {{.*}}
diff --git a/clang/test/CodeGen/arm-mve-intrinsics/vmaxnmq.c b/clang/test/CodeGen/arm-mve-intrinsics/vmaxnmq.c
index bad7cd903ab16..1225353a5a9d2 100644
--- a/clang/test/CodeGen/arm-mve-intrinsics/vmaxnmq.c
+++ b/clang/test/CodeGen/arm-mve-intrinsics/vmaxnmq.c
@@ -1,15 +1,22 @@
// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
-// RUN: %clang_cc1 -triple thumbv8.1m.main-none-none-eabi -target-feature +mve.fp -mfloat-abi hard -disable-O0-optnone -emit-llvm -o - %s | opt -S -passes=mem2reg | FileCheck %s
-// RUN: %clang_cc1 -triple thumbv8.1m.main-none-none-eabi -target-feature +mve.fp -mfloat-abi hard -disable-O0-optnone -DPOLYMORPHIC -emit-llvm -o - %s | opt -S -passes=mem2reg | FileCheck %s
+// RUN: %clang_cc1 -triple thumbv8.1m.main-none-none-eabi -target-feature +mve.fp -mfloat-abi hard -disable-O0-optnone -emit-llvm -o - %s | opt -S -passes=mem2reg | FileCheck %s --check-prefixes=CHECK,CHECK-NOSTRICT
+// RUN: %clang_cc1 -triple thumbv8.1m.main-none-none-eabi -target-feature +mve.fp -mfloat-abi hard -disable-O0-optnone -DPOLYMORPHIC -emit-llvm -o - %s | opt -S -passes=mem2reg | FileCheck %s --check-prefixes=CHECK,CHECK-NOSTRICT
+// RUN: %clang_cc1 -triple thumbv8.1m.main-none-none-eabi -target-feature +mve.fp -mfloat-abi hard -disable-O0-optnone -frounding-math -fexperimental-strict-floating-point -emit-llvm -o - %s | opt -S -passes=mem2reg | FileCheck %s --check-prefixes=CHECK,CHECK-STRICT
+// RUN: %clang_cc1 -triple thumbv8.1m.main-none-none-eabi -target-feature +mve.fp -mfloat-abi hard -disable-O0-optnone -frounding-math -fexperimental-strict-floating-point -DPOLYMORPHIC -emit-llvm -o - %s | opt -S -passes=mem2reg | FileCheck %s --check-prefixes=CHECK,CHECK-STRICT
// REQUIRES: aarch64-registered-target || arm-registered-target
#include <arm_mve.h>
-// CHECK-LABEL: @test_vmaxnmq_f16(
-// CHECK-NEXT: entry:
-// CHECK-NEXT: [[TMP0:%.*]] = call <8 x half> @llvm.maxnum.v8f16(<8 x half> [[A:%.*]], <8 x half> [[B:%.*]])
-// CHECK-NEXT: ret <8 x half> [[TMP0]]
+// CHECK-NOSTRICT-LABEL: @test_vmaxnmq_f16(
+// CHECK-NOSTRICT-NEXT: entry:
+// CHECK-NOSTRICT-NEXT: [[TMP0:%.*]] = call <8 x half> @llvm.maxnum.v8f16(<8 x half> [[A:%.*]], <8 x half> [[B:%.*]])
+// CHECK-NOSTRICT-NEXT: ret <8 x half> [[TMP0]]
+//
+// CHECK-STRICT-LABEL: @test_vmaxnmq_f16(
+// CHECK-STRICT-NEXT: entry:
+// CHECK-STRICT-NEXT: [[TMP0:%.*]] = call <8 x half> @llvm.arm.mve.vmaxnm.v8f16(<8 x half> [[A:%.*]], <8 x half> [[B:%.*]]) #[[ATTR2:[0-9]+]]
+// CHECK-STRICT-NEXT: ret <8 x half> [[TMP0]]
//
float16x8_t test_vmaxnmq_f16(float16x8_t a, float16x8_t b)
{
@@ -20,10 +27,15 @@ float16x8_t test_vmaxnmq_f16(float16x8_t a, float16x8_t b)
#endif /* POLYMORPHIC */
}
-// CHECK-LABEL: @test_vmaxnmq_f32(
-// CHECK-NEXT: entry:
-// CHECK-NEXT: [[TMP0:%.*]] = call <4 x float> @llvm.maxnum.v4f32(<4 x float> [[A:%.*]], <4 x float> [[B:%.*]])
-// CHECK-NEXT: ret <4 x float> [[TMP0]]
+// CHECK-NOSTRICT-LABEL: @test_vmaxnmq_f32(
+// CHECK-NOSTRICT-NEXT: entry:
+// CHECK-NOSTRICT-NEXT: [[TMP0:%.*]] = call <4 x float> @llvm.maxnum.v4f32(<4 x float> [[A:%.*]], <4 x float> [[B:%.*]])
+// CHECK-NOSTRICT-NEXT: ret <4 x float> [[TMP0]]
+//
+// CHECK-STRICT-LABEL: @test_vmaxnmq_f32(
+// CHECK-STRICT-NEXT: entry:
+// CHECK-STRICT-NEXT: [[TMP0:%.*]] = call <4 x float> @llvm.arm.mve.vmaxnm.v4f32(<4 x float> [[A:%.*]], <4 x float> [[B:%.*]]) #[[ATTR2]]
+// CHECK-STRICT-NEXT: ret <4 x float> [[TMP0]]
//
float32x4_t test_vmaxnmq_f32(float32x4_t a, float32x4_t b)
{
@@ -34,12 +46,19 @@ float32x4_t test_vmaxnmq_f32(float32x4_t a, float32x4_t b)
#endif /* POLYMORPHIC */
}
-// CHECK-LABEL: @test_vmaxnmq_m_f16(
-// CHECK-NEXT: entry:
-// CHECK-NEXT: [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
-// CHECK-NEXT: [[TMP1:%.*]] = call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 [[TMP0]])
-// CHECK-NEXT: [[TMP2:%.*]] = call <8 x half> @llvm.arm.mve.max.predicated.v8f16.v8i1(<8 x half> [[A:%.*]], <8 x half> [[B:%.*]], i32 0, <8 x i1> [[TMP1]], <8 x half> [[INACTIVE:%.*]])
-// CHECK-NEXT: ret <8 x half> [[TMP2]]
+// CHECK-NOSTRICT-LABEL: @test_vmaxnmq_m_f16(
+// CHECK-NOSTRICT-NEXT: entry:
+// CHECK-NOSTRICT-NEXT: [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
+// CHECK-NOSTRICT-NEXT: [[TMP1:%.*]] = call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 [[TMP0]])
+// CHECK-NOSTRICT-NEXT: [[TMP2:%.*]] = call <8 x half> @llvm.arm.mve.max.predicated.v8f16.v8i1(<8 x half> [[A:%.*]], <8 x half> [[B:%.*]], i32 0, <8 x i1> [[TMP1]], <8 x half> [[INACTIVE:%.*]])
+// CHECK-NOSTRICT-NEXT: ret <8 x half> [[TMP2]]
+//
+// CHECK-STRICT-LABEL: @test_vmaxnmq_m_f16(
+// CHECK-STRICT-NEXT: entry:
+// CHECK-STRICT-NEXT: [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
+// CHECK-STRICT-NEXT: [[TMP1:%.*]] = call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 [[TMP0]]) #[[ATTR2]]
+// CHECK-STRICT-NEXT: [[TMP2:%.*]] = call <8 x half> @llvm.arm.mve.max.predicated.v8f16.v8i1(<8 x half> [[A:%.*]], <8 x half> [[B:%.*]], i32 0, <8 x i1> [[TMP1]], <8 x half> [[INACTIVE:%.*]]) #[[ATTR2]]
+// CHECK-STRICT-NEXT: ret <8 x half> [[TMP2]]
//
float16x8_t test_vmaxnmq_m_f16(float16x8_t inactive, float16x8_t a, float16x8_t b, mve_pred16_t p)
{
@@ -50,12 +69,19 @@ float16x8_t test_vmaxnmq_m_f16(float16x8_t inactive, float16x8_t a, float16x8_t
#endif /* POLYMORPHIC */
}
-// CHECK-LABEL: @test_vmaxnmq_m_f32(
-// CHECK-NEXT: entry:
-// CHECK-NEXT: [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
-// CHECK-NEXT: [[TMP1:%.*]] = call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 [[TMP0]])
-// CHECK-NEXT: [[TMP2:%.*]] = call <4 x float> @llvm.arm.mve.max.predicated.v4f32.v4i1(<4 x float> [[A:%.*]], <4 x float> [[B:%.*]], i32 0, <4 x i1> [[TMP1]], <4 x float> [[INACTIVE:%.*]])
-// CHECK-NEXT: ret <4 x float> [[TMP2]]
+// CHECK-NOSTRICT-LABEL: @test_vmaxnmq_m_f32(
+// CHECK-NOSTRICT-NEXT: entry:
+// CHECK-NOSTRICT-NEXT: [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
+// CHECK-NOSTRICT-NEXT: [[TMP1:%.*]] = call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 [[TMP0]])
+// CHECK-NOSTRICT-NEXT: [[TMP2:%.*]] = call <4 x float> @llvm.arm.mve.max.predicated.v4f32.v4i1(<4 x float> [[A:%.*]], <4 x float> [[B:%.*]], i32 0, <4 x i1> [[TMP1]], <4 x float> [[INACTIVE:%.*]])
+// CHECK-NOSTRICT-NEXT: ret <4 x float> [[TMP2]]
+//
+// CHECK-STRICT-LABEL: @test_vmaxnmq_m_f32(
+// CHECK-STRICT-NEXT: entry:
+// CHECK-STRICT-NEXT: [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
+// CHECK-STRICT-NEXT: [[TMP1:%.*]] = call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 [[TMP0]]) #[[ATTR2]]
+// CHECK-STRICT-NEXT: [[TMP2:%.*]] = call <4 x float> @llvm.arm.mve.max.predicated.v4f32.v4i1(<4 x float> [[A:%.*]], <4 x float> [[B:%.*]], i32 0, <4 x i1> [[TMP1]], <4 x float> [[INACTIVE:%.*]]) #[[ATTR2]]
+// CHECK-STRICT-NEXT: ret <4 x float> [[TMP2]]
//
float32x4_t test_vmaxnmq_m_f32(float32x4_t inactive, float32x4_t a, float32x4_t b, mve_pred16_t p)
{
@@ -66,12 +92,19 @@ float32x4_t test_vmaxnmq_m_f32(float32x4_t inactive, float32x4_t a, float32x4_t
#endif /* POLYMORPHIC */
}
-// CHECK-LABEL: @test_vmaxnmq_x_f16(
-// CHECK-NEXT: entry:
-// CHECK-NEXT: [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
-// CHECK-NEXT: [[TMP1:%.*]] = call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 [[TMP0]])
-// CHECK-NEXT: [[TMP2:%.*]] = call <8 x half> @llvm.arm.mve.max.predicated.v8f16.v8i1(<8 x half> [[A:%.*]], <8 x half> [[B:%.*]], i32 0, <8 x i1> [[TMP1]], <8 x half> undef)
-// CHECK-NEXT: ret <8 x half> [[TMP2]]
+// CHECK-NOSTRICT-LABEL: @test_vmaxnmq_x_f16(
+// CHECK-NOSTRICT-NEXT: entry:
+// CHECK-NOSTRICT-NEXT: [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
+// CHECK-NOSTRICT-NEXT: [[TMP1:%.*]] = call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 [[TMP0]])
+// CHECK-NOSTRICT-NEXT: [[TMP2:%.*]] = call <8 x half> @llvm.arm.mve.max.predicated.v8f16.v8i1(<8 x half> [[A:%.*]], <8 x half> [[B:%.*]], i32 0, <8 x i1> [[TMP1]], <8 x half> undef)
+// CHECK-NOSTRICT-NEXT: ret <8 x half> [[TMP2]]
+//
+// CHECK-STRICT-LABEL: @test_vmaxnmq_x_f16(
+// CHECK-STRICT-NEXT: entry:
+// CHECK-STRICT-NEXT: [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
+// CHECK-STRICT-NEXT: [[TMP1:%.*]] = call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 [[TMP0]]) #[[ATTR2]]
+// CHECK-STRICT-NEXT: [[TMP2:%.*]] = call <8 x half> @llvm.arm.mve.max.predicated.v8f16.v8i1(<8 x half> [[A:%.*]], <8 x half> [[B:%.*]], i32 0, <8 x i1> [[TMP1]], <8 x half> undef) #[[ATTR2]]
+// CHECK-STRICT-NEXT: ret <8 x half> [[TMP2]]
//
float16x8_t test_vmaxnmq_x_f16(float16x8_t a, float16x8_t b, mve_pred16_t p)
{
@@ -82,12 +115,19 @@ float16x8_t test_vmaxnmq_x_f16(float16x8_t a, float16x8_t b, mve_pred16_t p)
#endif /* POLYMORPHIC */
}
-// CHECK-LABEL: @test_vmaxnmq_x_f32(
-// CHECK-NEXT: entry:
-// CHECK-NEXT: [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
-// CHECK-NEXT: [[TMP1:%.*]] = call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 [[TMP0]])
-// CHECK-NEXT: [[TMP2:%.*]] = call <4 x float> @llvm.arm.mve.max.predicated.v4f32.v4i1(<4 x float> [[A:%.*]], <4 x float> [[B:%.*]], i32 0, <4 x i1> [[TMP1]], <4 x float> undef)
-// CHECK-NEXT: ret <4 x float> [[TMP2]]
+// CHECK-NOSTRICT-LABEL: @test_vmaxnmq_x_f32(
+// CHECK-NOSTRICT-NEXT: entry:
+// CHECK-NOSTRICT-NEXT: [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
+// CHECK-NOSTRICT-NEXT: [[TMP1:%.*]] = call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 [[TMP0]])
+// CHECK-NOSTRICT-NEXT: [[TMP2:%.*]] = call <4 x float> @llvm.arm.mve.max.predicated.v4f32.v4i1(<4 x float> [[A:%.*]], <4 x float> [[B:%.*]], i32 0, <4 x i1> [[TMP1]], <4 x float> undef)
+// CHECK-NOSTRICT-NEXT: ret <4 x float> [[TMP2]]
+//
+// CHECK-STRICT-LABEL: @test_vmaxnmq_x_f32(
+// CHECK-STRICT-NEXT: entry:
+// CHECK-STRICT-NEXT: [[TMP0:%.*]] = zext i16 [[P:%.*]] to i32
+// CHECK-STRICT-NEXT: [[TMP1:%.*]] = call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 [[TMP0]]) #[[ATTR2]]
+// CHECK-STRICT-NEXT: [[TMP2:%.*]] = call <4 x float> @llvm.arm.mve.max.predicated.v4f32.v4i1(<4 x float> [[A:%.*]], <4 x float> [[B:%.*]], i32 0, <4 x i1> [[TMP1]], <4 x float> undef) #[[ATTR2]]
+// CHECK-STRICT-NEXT: ret <4 x float> [[TMP2]]
//
float32x4_t test_vmaxnmq_x_f32(float32x4_t a, fl...
[truncated]
|
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Similar to #169156, this adds an @arm.mve.fma intrinsic for strict-fp. A
Builder class is added to act as the common subclass of IRBuilder and IRInt.