| Tom Stellard | 49f8bfd | 2015-01-06 18:00:21 +0000 | [diff] [blame] | 1 | ; RUN: llc -O0 -verify-machineinstrs -march=amdgcn -mcpu=SI < %s | FileCheck %s |
| Marek Olsak | 7517077 | 2015-01-27 17:27:15 +0000 | [diff] [blame] | 2 | ; RUN: llc -O0 -verify-machineinstrs -march=amdgcn -mcpu=tonga < %s | FileCheck %s |
| Matt Arsenault | 2430958 | 2014-03-01 21:45:41 +0000 | [diff] [blame] | 3 | |
| Tom Stellard | 79243d9 | 2014-10-01 17:15:17 +0000 | [diff] [blame] | 4 | ; CHECK-LABEL: {{^}}test_loop: |
| Matt Arsenault | 3dbeefa | 2017-03-21 21:39:51 +0000 | [diff] [blame] | 5 | define amdgpu_kernel void @test_loop(i32 addrspace(1)* noalias %out, i32 addrspace(1)* noalias %in, i32 %val) nounwind { |
| Matt Arsenault | 2430958 | 2014-03-01 21:45:41 +0000 | [diff] [blame] | 6 | entry: |
| 7 | br label %loop.body |
| 8 | |
| 9 | loop.body: |
| 10 | %i = phi i32 [0, %entry], [%i.inc, %loop.body] |
| 11 | store i32 222, i32 addrspace(1)* %out |
| 12 | %cmp = icmp ne i32 %i, %val |
| 13 | %i.inc = add i32 %i, 1 |
| 14 | br i1 %cmp, label %loop.body, label %end |
| 15 | |
| 16 | end: |
| 17 | ret void |
| 18 | } |