[X86] wide-scalar-shift-by-byte-multiple-legalization.ll - cleanup check prefixes #170662
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…eck prefixes Add missing common AVX prefixes Remove FALLBACK prefixes - now that the update script will tell us when there are clashes
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@llvm/pr-subscribers-backend-x86 Author: Simon Pilgrim (RKSimon) ChangesAdd missing common AVX prefixes Remove FALLBACK prefixes - now that the update script will tell us when there are clashes Patch is 1.95 MiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/170662.diff 1 Files Affected:
diff --git a/llvm/test/CodeGen/X86/wide-scalar-shift-by-byte-multiple-legalization.ll b/llvm/test/CodeGen/X86/wide-scalar-shift-by-byte-multiple-legalization.ll
index c0962236f93dd..65b602801b365 100644
--- a/llvm/test/CodeGen/X86/wide-scalar-shift-by-byte-multiple-legalization.ll
+++ b/llvm/test/CodeGen/X86/wide-scalar-shift-by-byte-multiple-legalization.ll
@@ -1,36 +1,36 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+sse2,-bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-SSE2,X64-NO-BMI2,X64-NO-SHLD-NO-BMI2,FALLBACK0
-; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+sse2,-bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-SSE2,X64-NO-BMI2,X64-HAVE-SHLD-NO-BMI2,FALLBACK1
-; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+sse2,+bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-SSE2,X64-HAVE-BMI2,X64-NO-SHLD-HAVE-BMI2,FALLBACK2
-; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+sse2,+bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-SSE2,X64-HAVE-BMI2,X64-HAVE-SHLD-HAVE-BMI2,FALLBACK3
-; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+sse4.2,-bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-SSE42,X64-NO-BMI2,X64-NO-SHLD-NO-BMI2,FALLBACK4
-; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+sse4.2,-bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-SSE42,X64-NO-BMI2,X64-HAVE-SHLD-NO-BMI2,FALLBACK5
-; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+sse4.2,+bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-SSE42,X64-HAVE-BMI2,X64-NO-SHLD-HAVE-BMI2,FALLBACK6
-; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+sse4.2,+bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-SSE42,X64-HAVE-BMI2,X64-HAVE-SHLD-HAVE-BMI2,FALLBACK7
-; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx,-bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-AVX,X64-AVX1,X64-NO-BMI2,X64-NO-SHLD-NO-BMI2,FALLBACK8
-; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx,-bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-AVX,X64-AVX1,X64-NO-BMI2,X64-HAVE-SHLD-NO-BMI2,FALLBACK9
-; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx,+bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-AVX,X64-AVX1,X64-HAVE-BMI2,X64-NO-SHLD-HAVE-BMI2,FALLBACK10
-; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx,+bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-AVX,X64-AVX1,X64-HAVE-BMI2,X64-HAVE-SHLD-HAVE-BMI2,FALLBACK11
-; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512vl,-bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-AVX,X64-AVX512,X64-NO-BMI2,X64-NO-SHLD-NO-BMI2,FALLBACK12
-; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512vl,-bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-AVX,X64-AVX512,X64-NO-BMI2,X64-HAVE-SHLD-NO-BMI2,FALLBACK13
-; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512vl,+bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-AVX,X64-AVX512,X64-HAVE-BMI2,X64-NO-SHLD-HAVE-BMI2,FALLBACK14
-; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512vl,+bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-AVX,X64-AVX512,X64-HAVE-BMI2,X64-HAVE-SHLD-HAVE-BMI2,FALLBACK15
-; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+sse2,-bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-SSE2,X86-NO-BMI2,X86-NO-SHLD-NO-BMI2,FALLBACK16
-; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+sse2,-bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-SSE2,X86-NO-BMI2,X86-HAVE-SHLD-NO-BMI2,FALLBACK17
-; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+sse2,+bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-SSE2,X86-HAVE-BMI2,X86-NO-SHLD-HAVE-BMI2,FALLBACK18
-; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+sse2,+bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-SSE2,X86-HAVE-BMI2,X86-HAVE-SHLD-HAVE-BMI2,FALLBACK19
-; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+sse4.2,-bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-SSE42,X86-NO-BMI2,X86-NO-SHLD-NO-BMI2,FALLBACK20
-; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+sse4.2,-bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-SSE42,X86-NO-BMI2,X86-HAVE-SHLD-NO-BMI2,FALLBACK21
-; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+sse4.2,+bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-SSE42,X86-HAVE-BMI2,X86-NO-SHLD-HAVE-BMI2,FALLBACK22
-; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+sse4.2,+bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-SSE42,X86-HAVE-BMI2,X86-HAVE-SHLD-HAVE-BMI2,FALLBACK23
-; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+avx,-bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-AVX,X86-AVX1,X86-NO-BMI2,X86-NO-SHLD-NO-BMI2,FALLBACK24
-; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+avx,-bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-AVX,X86-AVX1,X86-NO-BMI2,X86-HAVE-SHLD-NO-BMI2,FALLBACK25
-; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+avx,+bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-AVX,X86-AVX1,X86-HAVE-BMI2,X86-NO-SHLD-HAVE-BMI2,FALLBACK26
-; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+avx,+bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-AVX,X86-AVX1,X86-HAVE-BMI2,X86-HAVE-SHLD-HAVE-BMI2,FALLBACK27
-; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+avx512vl,-bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-AVX,X86-AVX512,X86-NO-BMI2,X86-NO-SHLD-NO-BMI2,FALLBACK28
-; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+avx512vl,-bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-AVX,X86-AVX512,X86-NO-BMI2,X86-HAVE-SHLD-NO-BMI2,FALLBACK29
-; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+avx512vl,+bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-AVX,X86-AVX512,X86-HAVE-BMI2,X86-NO-SHLD-HAVE-BMI2,FALLBACK30
-; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+avx512vl,+bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-AVX,X86-AVX512,X86-HAVE-BMI2,X86-HAVE-SHLD-HAVE-BMI2,FALLBACK31
+; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+sse2,-bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-SSE2,X64-NO-BMI2,X64-NO-SHLD-NO-BMI2,X64-NO-SHLD-NO-BMI2-SSE2
+; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+sse2,-bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-SSE2,X64-NO-BMI2,X64-HAVE-SHLD-NO-BMI2,X64-HAVE-SHLD-NO-BMI2-SSE2
+; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+sse2,+bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-SSE2,X64-HAVE-BMI2,X64-NO-SHLD-HAVE-BMI2,X64-NO-SHLD-HAVE-BMI2-SSE2
+; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+sse2,+bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-SSE2,X64-HAVE-BMI2,X64-HAVE-SHLD-HAVE-BMI2,X64-HAVE-SHLD-HAVE-BMI2-SSE2
+; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+sse4.2,-bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-SSE42,X64-NO-BMI2,X64-NO-SHLD-NO-BMI2,X64-NO-SHLD-NO-BMI2-SSE4
+; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+sse4.2,-bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-SSE42,X64-NO-BMI2,X64-HAVE-SHLD-NO-BMI2,X64-HAVE-SHLD-NO-BMI2-SSE4
+; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+sse4.2,+bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-SSE42,X64-HAVE-BMI2,X64-NO-SHLD-HAVE-BMI2,X64-NO-SHLD-HAVE-BMI2-SSE4
+; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+sse4.2,+bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-SSE42,X64-HAVE-BMI2,X64-HAVE-SHLD-HAVE-BMI2,X64-HAVE-SHLD-HAVE-BMI2-SSE4
+; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx,-bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-AVX,X64-AVX1,X64-NO-BMI2,X64-NO-SHLD-NO-BMI2,X64-NO-SHLD-NO-BMI2-AVX,X64-NO-SHLD-NO-BMI2-AVX1
+; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx,-bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-AVX,X64-AVX1,X64-NO-BMI2,X64-HAVE-SHLD-NO-BMI2,X64-HAVE-SHLD-NO-BMI2-AVX,X64-HAVE-SHLD-NO-BMI2-AVX1
+; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx,+bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-AVX,X64-AVX1,X64-HAVE-BMI2,X64-NO-SHLD-HAVE-BMI2,X64-NO-SHLD-HAVE-BMI2-AVX,X64-NO-SHLD-HAVE-BMI2-AVX1
+; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx,+bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-AVX,X64-AVX1,X64-HAVE-BMI2,X64-HAVE-SHLD-HAVE-BMI2,X64-HAVE-SHLD-HAVE-BMI2-AVX,X64-HAVE-SHLD-HAVE-BMI2-AVX1
+; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512vl,-bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-AVX,X64-AVX512,X64-NO-BMI2,X64-NO-SHLD-NO-BMI2,X64-NO-SHLD-NO-BMI2-AVX,X64-NO-SHLD-NO-BMI2-AVX512
+; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512vl,-bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-AVX,X64-AVX512,X64-NO-BMI2,X64-HAVE-SHLD-NO-BMI2,X64-HAVE-SHLD-NO-BMI2-AVX,X64-HAVE-SHLD-NO-BMI2-AVX512
+; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512vl,+bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-AVX,X64-AVX512,X64-HAVE-BMI2,X64-NO-SHLD-HAVE-BMI2,X64-NO-SHLD-HAVE-BMI2-AVX,X64-NO-SHLD-HAVE-BMI2-AVX512
+; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512vl,+bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X64,X64-AVX,X64-AVX512,X64-HAVE-BMI2,X64-HAVE-SHLD-HAVE-BMI2,X64-HAVE-SHLD-HAVE-BMI2-AVX,X64-HAVE-SHLD-HAVE-BMI2-AVX512
+; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+sse2,-bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-SSE2,X86-NO-BMI2,X86-NO-SHLD-NO-BMI2,X86-NO-SHLD-NO-BMI2-SSE2
+; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+sse2,-bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-SSE2,X86-NO-BMI2,X86-HAVE-SHLD-NO-BMI2,X86-HAVE-SHLD-NO-BMI2-SSE2
+; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+sse2,+bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-SSE2,X86-HAVE-BMI2,X86-NO-SHLD-HAVE-BMI2,X86-NO-SHLD-HAVE-BMI2-SSE2
+; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+sse2,+bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-SSE2,X86-HAVE-BMI2,X86-HAVE-SHLD-HAVE-BMI2,X86-HAVE-SHLD-HAVE-BMI2-SSE2
+; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+sse4.2,-bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-SSE42,X86-NO-BMI2,X86-NO-SHLD-NO-BMI2,X86-NO-SHLD-NO-BMI2-SSE4
+; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+sse4.2,-bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-SSE42,X86-NO-BMI2,X86-HAVE-SHLD-NO-BMI2,X86-HAVE-SHLD-NO-BMI2-SSE4
+; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+sse4.2,+bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-SSE42,X86-HAVE-BMI2,X86-NO-SHLD-HAVE-BMI2,X86-NO-SHLD-HAVE-BMI2-SSE4
+; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+sse4.2,+bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-SSE42,X86-HAVE-BMI2,X86-HAVE-SHLD-HAVE-BMI2,X86-HAVE-SHLD-HAVE-BMI2-SSE4
+; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+avx,-bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-AVX,X86-AVX1,X86-NO-BMI2,X86-NO-SHLD-NO-BMI2,X86-NO-SHLD-NO-BMI2-AVX,X86-NO-SHLD-NO-BMI2-AVX1
+; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+avx,-bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-AVX,X86-AVX1,X86-NO-BMI2,X86-HAVE-SHLD-NO-BMI2,X86-HAVE-SHLD-NO-BMI2-AVX,X86-HAVE-SHLD-NO-BMI2-AVX1
+; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+avx,+bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-AVX,X86-AVX1,X86-HAVE-BMI2,X86-NO-SHLD-HAVE-BMI2,X86-NO-SHLD-HAVE-BMI2-AVX,X86-NO-SHLD-HAVE-BMI2-AVX1
+; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+avx,+bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-AVX,X86-AVX1,X86-HAVE-BMI2,X86-HAVE-SHLD-HAVE-BMI2,X86-HAVE-SHLD-HAVE-BMI2-AVX,X86-HAVE-SHLD-HAVE-BMI2-AVX1
+; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+avx512vl,-bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-AVX,X86-AVX512,X86-NO-BMI2,X86-NO-SHLD-NO-BMI2,X86-NO-SHLD-NO-BMI2-AVX,X86-NO-SHLD-NO-BMI2-AVX512
+; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+avx512vl,-bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-AVX,X86-AVX512,X86-NO-BMI2,X86-HAVE-SHLD-NO-BMI2,X86-HAVE-SHLD-NO-BMI2-AVX,X86-HAVE-SHLD-NO-BMI2-AVX512
+; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+avx512vl,+bmi2,+slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-AVX,X86-AVX512,X86-HAVE-BMI2,X86-NO-SHLD-HAVE-BMI2,X86-NO-SHLD-HAVE-BMI2-AVX,X86-NO-SHLD-HAVE-BMI2-AVX512
+; RUN: llc < %s -mtriple=i686-unknown-linux-gnu -mattr=+avx512vl,+bmi2,-slow-shld | FileCheck %s --check-prefixes=ALL,X86,X86-AVX,X86-AVX512,X86-HAVE-BMI2,X86-HAVE-SHLD-HAVE-BMI2,X86-HAVE-SHLD-HAVE-BMI2-AVX,X86-HAVE-SHLD-HAVE-BMI2-AVX512
define void @lshr_4bytes(ptr %src.ptr, ptr %byteOff.ptr, ptr %dst) nounwind {
; X64-NO-BMI2-LABEL: lshr_4bytes:
@@ -646,787 +646,596 @@ define void @lshr_16bytes(ptr %src.ptr, ptr %byteOff.ptr, ptr %dst) nounwind {
; X64-HAVE-SHLD-HAVE-BMI2-NEXT: movq %rax, (%rdx)
; X64-HAVE-SHLD-HAVE-BMI2-NEXT: retq
;
-; FALLBACK16-LABEL: lshr_16bytes:
-; FALLBACK16: # %bb.0:
-; FALLBACK16-NEXT: pushl %ebp
-; FALLBACK16-NEXT: pushl %ebx
-; FALLBACK16-NEXT: pushl %edi
-; FALLBACK16-NEXT: pushl %esi
-; FALLBACK16-NEXT: subl $60, %esp
-; FALLBACK16-NEXT: movl {{[0-9]+}}(%esp), %eax
-; FALLBACK16-NEXT: movl {{[0-9]+}}(%esp), %ecx
-; FALLBACK16-NEXT: movl (%ecx), %edx
-; FALLBACK16-NEXT: movl 4(%ecx), %esi
-; FALLBACK16-NEXT: movl 8(%ecx), %edi
-; FALLBACK16-NEXT: movl 12(%ecx), %ecx
-; FALLBACK16-NEXT: movb (%eax), %ah
-; FALLBACK16-NEXT: movb %ah, %al
-; FALLBACK16-NEXT: shlb $3, %al
-; FALLBACK16-NEXT: xorps %xmm0, %xmm0
-; FALLBACK16-NEXT: movaps %xmm0, {{[0-9]+}}(%esp)
-; FALLBACK16-NEXT: movl %ecx, {{[0-9]+}}(%esp)
-; FALLBACK16-NEXT: movl %edi, {{[0-9]+}}(%esp)
-; FALLBACK16-NEXT: movl %esi, {{[0-9]+}}(%esp)
-; FALLBACK16-NEXT: movl %edx, {{[0-9]+}}(%esp)
-; FALLBACK16-NEXT: andb $12, %ah
-; FALLBACK16-NEXT: movzbl %ah, %ebp
-; FALLBACK16-NEXT: movl 20(%esp,%ebp), %esi
-; FALLBACK16-NEXT: movl %esi, %ebx
-; FALLBACK16-NEXT: movl %eax, %ecx
-; FALLBACK16-NEXT: shrl %cl, %ebx
-; FALLBACK16-NEXT: movl %eax, %edx
-; FALLBACK16-NEXT: notb %dl
-; FALLBACK16-NEXT: movl 24(%esp,%ebp), %ecx
-; FALLBACK16-NEXT: movl %ecx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; FALLBACK16-NEXT: leal (%ecx,%ecx), %edi
-; FALLBACK16-NEXT: movl %edx, %ecx
-; FALLBACK16-NEXT: shll %cl, %edi
-; FALLBACK16-NEXT: orl %ebx, %edi
-; FALLBACK16-NEXT: movl 16(%esp,%ebp), %ebx
-; FALLBACK16-NEXT: movl %eax, %ecx
-; FALLBACK16-NEXT: shrl %cl, %ebx
-; FALLBACK16-NEXT: addl %esi, %esi
-; FALLBACK16-NEXT: movl %edx, %ecx
-; FALLBACK16-NEXT: shll %cl, %esi
-; FALLBACK16-NEXT: orl %ebx, %esi
-; FALLBACK16-NEXT: movl %eax, %ecx
-; FALLBACK16-NEXT: shrl %cl, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Folded Spill
-; FALLBACK16-NEXT: movl 28(%esp,%ebp), %ebx
-; FALLBACK16-NEXT: leal (%ebx,%ebx), %ebp
-; FALLBACK16-NEXT: movl %edx, %ecx
-; FALLBACK16-NEXT: shll %cl, %ebp
-; FALLBACK16-NEXT: orl {{[-0-9]+}}(%e{{[sb]}}p), %ebp # 4-byte Folded Reload
-; FALLBACK16-NEXT: movl {{[0-9]+}}(%esp), %edx
-; FALLBACK16-NEXT: movl %eax, %ecx
-; FALLBACK16-NEXT: shrl %cl, %ebx
-; FALLBACK16-NEXT: movl %ebx, 12(%edx)
-; FALLBACK16-NEXT: movl %ebp, 8(%edx)
-; FALLBACK16-NEXT: movl %esi, (%edx)
-; FALLBACK16-NEXT: movl %edi, 4(%edx)
-; FALLBACK16-NEXT: addl $60, %esp
-; FALLBACK16-NEXT: popl %esi
-; FALLBACK16-NEXT: popl %edi
-; FALLBACK16-NEXT: popl %ebx
-; FALLBACK16-NEXT: popl %ebp
-; FALLBACK16-NEXT: retl
-;
-; FALLBACK17-LABEL: lshr_16bytes:
-; FALLBACK17: # %bb.0:
-; FALLBACK17-NEXT: pushl %ebp
-; FALLBACK17-NEXT: pushl %ebx
-; FALLBACK17-NEXT: pushl %edi
-; FALLBACK17-NEXT: pushl %esi
-; FALLBACK17-NEXT: subl $44, %esp
-; FALLBACK17-NEXT: movl {{[0-9]+}}(%esp), %eax
-; FALLBACK17-NEXT: movl {{[0-9]+}}(%esp), %ecx
-; FALLBACK17-NEXT: movl {{[0-9]+}}(%esp), %edx
-; FALLBACK17-NEXT: movl (%edx), %esi
-; FALLBACK17-NEXT: movl 4(%edx), %edi
-; FALLBACK17-NEXT: movl 8(%edx), %ebx
-; FALLBACK17-NEXT: movl 12(%edx), %edx
-; FALLBACK17-NEXT: movb (%ecx), %ch
-; FALLBACK17-NEXT: movb %ch, %cl
-; FALLBACK17-NEXT: shlb $3, %cl
-; FALLBACK17-NEXT: xorps %xmm0, %xmm0
-; FALLBACK17-NEXT: movaps %xmm0, {{[0-9]+}}(%esp)
-; FALLBACK17-NEXT: movl %edx, {{[0-9]+}}(%esp)
-; FALLBACK17-NEXT: movl %ebx, {{[0-9]+}}(%esp)
-; FALLBACK17-NEXT: movl %edi, {{[0-9]+}}(%esp)
-; FALLBACK17-NEXT: movl %esi, (%esp)
-; FALLBACK17-NEXT: andb $12, %ch
-; FALLBACK17-NEXT: movzbl %ch, %ebx
-; FALLBACK17-NEXT: movl 8(%esp,%ebx), %esi
-; FALLBACK17-NEXT: movl (%esp,%ebx), %edx
-; FALLBACK17-NEXT: movl 4(%esp,%ebx), %ebp
-; FALLBACK17-NEXT: movl %ebp, %edi
-; FALLBACK17-NEXT: shrdl %cl, %esi, %edi
-; FALLBACK17-NEXT: movl 12(%esp,%ebx), %ebx
-; FALLBACK17-NEXT: shrdl %cl, %ebx, %esi
-; FALLBACK17-NEXT: shrdl %cl, %ebp, %edx
-; FALLBACK17-NEXT: shrl %cl, %ebx
-; FALLBACK17-NEXT: movl %esi, 8(%eax)
-; FALLBACK17-NEXT: movl %ebx, 12(%eax)
-; FALLBACK17-NEXT: movl %edx, (%eax)
-; FALLBACK17-NEXT: movl %edi, 4(%eax)
-; FALLBACK17-NEXT: addl $44, %esp
-; FALLBACK17-NEXT: popl %esi
-; FALLBACK17-NEXT: popl %edi
-; FALLBACK17-NEXT: popl %ebx
-; FALLBACK17-NEXT: popl %ebp
-; FALLBACK17-NEXT: retl
-;
-; FALLBACK18-LABEL: lshr_16bytes:
-; FALLBACK18: # %bb.0:
-; FALLBACK18-NEXT: pushl %ebp
-; FALLBACK18-NEXT: pushl %ebx
-; FALLBACK18-NEXT: pushl %edi
-; FALLBACK18-NEXT: pushl %esi
-; FALLBACK18-NEXT: subl $44, %esp
-; FALLBACK18-NEXT: movl {{[0-9]+}}(%esp), %eax
-; FALLBACK18-NEXT: movl {{[0-9]+}}(%esp), %ecx
-; FALLBACK18-NEXT: movl (%ecx), %edx
-; FALLBACK18-NEXT: movl 4(%ecx), %esi
-; FALLBACK18-NEXT: movl 8(%ecx), %edi
-; FALLBACK18-NEXT: movl 12(%ecx), %ecx
-; FALLBACK18-NEXT: movzbl (%eax), %ebx
-; FALLBACK18-NEXT: movl %ebx, %eax
-; FALLBACK18-NEXT: shlb $3, %al
-; FALLBACK18-NEXT: xorps %xmm0, %xmm0
-; FALLBACK18-NEXT: movaps %xmm0, {{[0-9]+}}(%esp)
-; FALLBACK18-NEXT: movl %ecx, {{[0-9]+}}(%esp)
-; FALLBACK18-NEXT: movl %edi, {{[0-9]+}}(%esp)
-; FALLBACK18-NEXT: movl %esi, {{[0-9]+}}(%esp)
-; FALLBACK18-NEXT: movl %edx, (%esp)
-; FALLBACK18-NEXT: movl %eax, %ecx
-; FALLBACK18-NEXT: andb $12, %bl
-; FALLBACK18-NEXT: movzbl %bl, %edi
-; FALLBACK18-NEXT: movl 4(%esp,%edi), %ebx
-; FALLBACK18-NEXT: movl 8(%esp,%edi), %esi
-; FALLBACK18-NEXT: shrxl %ecx, %ebx, %ebp
-; FALLBACK18-NEXT: notb %al
-; FALLBACK18-NEXT: leal (%esi,%esi), %edx
-; FALLBACK18-NEXT: shlxl %eax, %edx, %edx
-; FALLBACK18-NEXT: orl %ebp, %edx
-; FALLBACK18-NEXT: shrxl %ecx, (%esp,%edi), %ebp
-; FALLBACK18-NEXT: addl %ebx, %ebx
-; FALLBACK18-NEXT: shlxl %eax, %ebx, %ebx
-; FALLBACK18-NEXT: orl %ebp, %ebx
-; FALLBACK18-NEXT: movl 12(%esp,%edi), %edi
-; FALLBACK18-NEXT: leal (%edi,%edi), %ebp
-; FALLBACK18-NEXT: shlxl %eax, %ebp, %eax
-; FALLBACK18-NEXT: shrxl %ecx, %esi, %esi
-; FALLBACK18-NEXT: orl %esi, %eax
-; FALLBACK18-NEXT: shrxl %ecx, %edi, %ecx
-; FALLBACK18-NEXT: movl {{[0-9]+}}(%esp), %esi
-; FALLBACK18-NEXT: movl %ecx, 12(%esi)
-; FALLBACK18-NEXT: movl %eax, 8(%esi)
-; FALLBACK18-NEXT: movl %ebx, (%esi)
-; FALLBACK18-NEXT: movl %edx, 4(%esi)
-; FALLBACK18-NEXT: addl $44, %esp
-; FALLBACK18-NEXT: popl %esi
-; FALLBACK18-NEXT: popl %edi
-; FALLBACK18-NEXT: popl %ebx
-; FALLBACK18-NEXT: popl %ebp
-; FALLBACK18-NEXT: retl
-;
-; FALLBACK19-LABEL: lshr_16bytes:
-; FALLBACK19: # %bb.0:
-; FALLBACK19-NEXT: pushl %ebp
-; FALLBACK19-NEXT: pushl %ebx
-; FALLBACK19-NEXT: pushl %edi
-; FALLBACK19-NEXT: pushl %esi
-; FALLBACK19-NEXT: subl $44, %esp
-; FALLBACK19-NEXT: movl {{[0-9]+}}(%esp), %ebp
-; FALLBACK19-NEXT: movl {{[0-9]+}}(%esp), %ecx
-; FALLBACK19-NEXT: movl {{[0-9]+}}(%esp), %edx
-; FALLBACK19-NEXT: movl (%edx), %esi
-; FALLBACK19-NEXT: movl 4(%edx), %edi
-; FALLBACK19-NEXT: movl 8(%edx), %...
[truncated]
|
kcloudy0717
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Dec 4, 2025
…eck prefixes (llvm#170662) Add missing common AVX prefixes Remove FALLBACK prefixes - now that the update script will tell us when there are clashes
honeygoyal
pushed a commit
to honeygoyal/llvm-project
that referenced
this pull request
Dec 9, 2025
…eck prefixes (llvm#170662) Add missing common AVX prefixes Remove FALLBACK prefixes - now that the update script will tell us when there are clashes
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Add missing common AVX prefixes
Remove FALLBACK prefixes - now that the update script will tell us when there are clashes