| Stephen Hines | 36b5688 | 2014-04-23 16:57:46 -0700 | [diff] [blame^] | 1 | ; RUN: llc -mtriple=arm-eabi -mattr=+v4t %s -o - | FileCheck %s |
| 2 | |
| Owen Anderson | 563d9bd | 2010-11-19 22:34:53 +0000 | [diff] [blame] | 3 | ; <rdar://problem/8686347> |
| 4 | |
| 5 | define i32 @test1(i1 %a, i32* %b) { |
| 6 | ; CHECK: test1 |
| 7 | entry: |
| 8 | br i1 %a, label %lblock, label %rblock |
| 9 | |
| 10 | lblock: |
| 11 | %lbranch = getelementptr i32* %b, i32 1 |
| 12 | br label %end |
| 13 | |
| 14 | rblock: |
| 15 | %rbranch = getelementptr i32* %b, i32 1 |
| 16 | br label %end |
| 17 | |
| 18 | end: |
| 19 | ; CHECK: ldr r0, [r1, #4] |
| 20 | %gep = phi i32* [%lbranch, %lblock], [%rbranch, %rblock] |
| 21 | %r = load i32* %gep |
| 22 | ; CHECK-NEXT: bx lr |
| 23 | ret i32 %r |
| Evan Cheng | 39dfb0f | 2011-07-07 03:55:05 +0000 | [diff] [blame] | 24 | } |