1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc < %s -fast-isel -mtriple=x86_64-unknown-unknown -mattr=+sse4.2 | FileCheck %s --check-prefixes=CHECK,SSE
3 ; RUN: llc < %s -fast-isel -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefixes=CHECK,AVX,AVX1
4 ; RUN: llc < %s -fast-isel -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512bw,+avx512dq,+avx512vl | FileCheck %s --check-prefixes=CHECK,AVX,AVX512
6 ; NOTE: This should use IR equivalent to what is generated by clang/test/CodeGen/sse42-builtins.c
8 define i64 @test_mm_crc64_u8(i64 %a0, i8 %a1) nounwind{
9 ; CHECK-LABEL: test_mm_crc64_u8:
11 ; CHECK-NEXT: crc32b %sil, %edi
12 ; CHECK-NEXT: movl %edi, %eax
14 %res = call i64 @llvm.x86.sse42.crc32.64.8(i64 %a0, i8 %a1)
17 declare i64 @llvm.x86.sse42.crc32.64.8(i64, i8) nounwind readnone
19 define i64 @test_mm_crc64_u64(i64 %a0, i64 %a1) nounwind{
20 ; CHECK-LABEL: test_mm_crc64_u64:
22 ; CHECK-NEXT: movq %rdi, %rax
23 ; CHECK-NEXT: crc32q %rsi, %rax
25 %res = call i64 @llvm.x86.sse42.crc32.64.64(i64 %a0, i64 %a1)
28 declare i64 @llvm.x86.sse42.crc32.64.64(i64, i64) nounwind readnone