| Matt Arsenault | 71b71d2 | 2014-02-11 21:12:38 +0000 | [diff] [blame] | 1 | ; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s |
| 2 | |
| 3 | ; SI-LABEL: @infinite_loop: |
| Matt Arsenault | 4d7d383 | 2014-04-15 22:32:49 +0000 | [diff] [blame] | 4 | ; SI: V_MOV_B32_e32 [[REG:v[0-9]+]], 0x3e7 |
| Matt Arsenault | 71b71d2 | 2014-02-11 21:12:38 +0000 | [diff] [blame] | 5 | ; SI: BB0_1: |
| 6 | ; SI: BUFFER_STORE_DWORD [[REG]] |
| 7 | ; SI: S_WAITCNT vmcnt(0) expcnt(0) |
| 8 | ; SI: S_BRANCH BB0_1 |
| 9 | define void @infinite_loop(i32 addrspace(1)* %out) { |
| 10 | entry: |
| 11 | br label %for.body |
| 12 | |
| 13 | for.body: ; preds = %entry, %for.body |
| 14 | store i32 999, i32 addrspace(1)* %out, align 4 |
| 15 | br label %for.body |
| 16 | } |
| 17 | |