| Rafael Espindola | 933f51a | 2015-03-16 14:25:08 +0000 | [diff] [blame] | 1 | ; RUN: llc -mtriple=x86_64-linux -fast-isel -show-mc-encoding < %s | FileCheck %s |
| 2 | |
| 3 | ; pr22854 |
| 4 | |
| 5 | define i32 @f1(i16 %x) { |
| 6 | ; CHECK-LABEL: f1: |
| 7 | ; CHECK: cmpw $42, %di # encoding: [0x66,0x83,0xff,0x2a] |
| 8 | bb0: |
| 9 | %cmp = icmp ne i16 %x, 42 |
| 10 | br i1 %cmp, label %bb3, label %bb7 |
| 11 | |
| 12 | bb3: |
| 13 | ret i32 1 |
| 14 | |
| 15 | bb7: |
| 16 | ret i32 2 |
| 17 | } |
| 18 | |
| 19 | define i32 @f2(i32 %x) { |
| 20 | ; CHECK-LABEL: f2: |
| 21 | ; CHECK: cmpl $42, %edi # encoding: [0x83,0xff,0x2a] |
| 22 | bb0: |
| 23 | %cmp = icmp ne i32 %x, 42 |
| 24 | br i1 %cmp, label %bb3, label %bb7 |
| 25 | |
| 26 | bb3: |
| 27 | ret i32 1 |
| 28 | |
| 29 | bb7: |
| 30 | ret i32 2 |
| 31 | } |
| 32 | |
| 33 | define i32 @f3(i64 %x) { |
| 34 | ; CHECK-LABEL: f3: |
| 35 | ; CHECK: cmpq $42, %rdi # encoding: [0x48,0x83,0xff,0x2a] |
| 36 | bb0: |
| 37 | %cmp = icmp ne i64 %x, 42 |
| 38 | br i1 %cmp, label %bb3, label %bb7 |
| 39 | |
| 40 | bb3: |
| 41 | ret i32 1 |
| 42 | |
| 43 | bb7: |
| 44 | ret i32 2 |
| 45 | } |