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Diffstat (limited to 'test/Bitcode/sse42_crc32.ll')
| -rw-r--r-- | test/Bitcode/sse42_crc32.ll | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/test/Bitcode/sse42_crc32.ll b/test/Bitcode/sse42_crc32.ll index 3f27d85589..ddb108d146 100644 --- a/test/Bitcode/sse42_crc32.ll +++ b/test/Bitcode/sse42_crc32.ll @@ -1,9 +1,10 @@ -; Check to make sure old CRC32 intrinsics are auto-upgraded -; correctly. +; Check to make sure old CRC32 intrinsics are auto-upgraded correctly. +; Auto-upgrade happens when parsing a .bc or a .ll file. Thus, leave the test +; case as a .ll file so we can see what's going on. ; ; Rdar: 9472944 ; -; RUN: opt < %s | llvm-dis | FileCheck %s +; RUN: opt < %s -S | FileCheck %s ; crc32.8 should upgrade to crc32.32.8 ; CHECK: i32 @llvm.x86.sse42.crc32.32.8( |