| Chad Rosier | 4591193 | 2011-05-27 19:38:10 +0000 | [diff] [blame] | 1 | ; Check to make sure old CRC32 intrinsics are auto-upgraded |
| 2 | ; correctly. |
| 3 | ; |
| 4 | ; Rdar: 9472944 |
| 5 | ; |
| Chad Rosier | 20ef343 | 2011-05-28 00:15:10 +0000 | [diff] [blame] | 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 | |
| Chad Rosier | 4591193 | 2011-05-27 19:38:10 +0000 | [diff] [blame] | 28 | |