| ; RUN: llc < %s -mtriple=x86_64-apple-darwin9 -mattr=sse42 | FileCheck %s -check-prefix=X64 |
| |
| declare i64 @llvm.x86.sse42.crc32.64.8(i64, i8) nounwind |
| declare i64 @llvm.x86.sse42.crc32.64.64(i64, i64) nounwind |
| |
| define i64 @crc32_64_8(i64 %a, i8 %b) nounwind { |
| %tmp = call i64 @llvm.x86.sse42.crc32.64.8(i64 %a, i8 %b) |
| ret i64 %tmp |
| |
| ; X64: _crc32_64_8: |
| ; X64: crc32b %sil, |
| } |
| |
| define i64 @crc32_64_64(i64 %a, i64 %b) nounwind { |
| %tmp = call i64 @llvm.x86.sse42.crc32.64.64(i64 %a, i64 %b) |
| ret i64 %tmp |
| |
| ; X64: _crc32_64_64: |
| ; X64: crc32q %rsi, |
| } |
| |
