diff options
Diffstat (limited to 'test/Bitcode/sse42_crc32.ll')
| -rw-r--r-- | test/Bitcode/sse42_crc32.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/Bitcode/sse42_crc32.ll b/test/Bitcode/sse42_crc32.ll new file mode 100644 index 0000000..2d77081 --- /dev/null +++ b/test/Bitcode/sse42_crc32.ll @@ -0,0 +1,16 @@ +; Check to make sure old CRC32 intrinsics are auto-upgraded +; correctly. +; +; Rdar: 9472944 +; +; RUN: llvm-dis < %s.bc | not grep {i32 @llvm.x86.sse42.crc32.8(} +; RUN: llvm-dis < %s.bc | grep {i32 @llvm.x86.sse42.crc32.32.8(} +; RUN: llvm-dis < %s.bc | not grep {i32 @llvm.x86.sse42.crc32.16(} +; RUN: llvm-dis < %s.bc | grep {i32 @llvm.x86.sse42.crc32.32.16(} +; RUN: llvm-dis < %s.bc | not grep {i32 @llvm.x86.sse42.crc32.32(} +; RUN: llvm-dis < %s.bc | grep {i32 @llvm.x86.sse42.crc32.32.32(} +; RUN: llvm-dis < %s.bc | not grep {i64 @llvm.x86.sse42.crc64.8(} +; RUN: llvm-dis < %s.bc | grep {i64 @llvm.x86.sse42.crc32.64.8(} +; RUN: llvm-dis < %s.bc | not grep {i64 @llvm.x86.sse42.crc64.8(} +; RUN: llvm-dis < %s.bc | grep {i64 @llvm.x86.sse42.crc32.64.8(} + |