| OLD | NEW |
| (Empty) |
| 1 ; Check to make sure old CRC32 intrinsics are auto-upgraded | |
| 2 ; correctly. | |
| 3 ; | |
| 4 ; Rdar: 9472944 | |
| 5 ; | |
| 6 ; RUN: llvm-dis < %s.bc | FileCheck %s | |
| 7 | |
| 8 ; crc32.8 should upgrade to crc32.32.8 | |
| 9 ; CHECK: i32 @llvm.x86.sse42.crc32.32.8( | |
| 10 ; CHECK-NOT: i32 @llvm.x86.sse42.crc32.8( | |
| 11 | |
| 12 ; crc32.16 should upgrade to crc32.32.16 | |
| 13 ; CHECK: i32 @llvm.x86.sse42.crc32.32.16( | |
| 14 ; CHECK-NOT: i32 @llvm.x86.sse42.crc32.16( | |
| 15 | |
| 16 ; crc32.32 should upgrade to crc32.32.32 | |
| 17 ; CHECK: i32 @llvm.x86.sse42.crc32.32.32( | |
| 18 ; CHECK-NOT: i32 @llvm.x86.sse42.crc32.32( | |
| 19 | |
| 20 ; crc64.8 should upgrade to crc32.64.8 | |
| 21 ; CHECK: i64 @llvm.x86.sse42.crc32.64.8( | |
| 22 ; CHECK-NOT: i64 @llvm.x86.sse42.crc64.8( | |
| 23 | |
| 24 ; crc64.64 should upgrade to crc32.64.64 | |
| 25 ; CHECK: i64 @llvm.x86.sse42.crc32.64.64( | |
| 26 ; CHECK-NOT: i64 @llvm.x86.sse42.crc64.64( | |
| 27 | |
| 28 | |
| OLD | NEW |