| Tom Stellard | 75aadc2 | 2012-12-11 21:25:42 +0000 | [diff] [blame] | 1 | ;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s |
| 2 | |
| Vincent Lejeune | f97af79 | 2013-05-02 21:52:30 +0000 | [diff] [blame] | 3 | ;CHECK: RECIP_IEEE * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} |
| Tom Stellard | 75aadc2 | 2012-12-11 21:25:42 +0000 | [diff] [blame] | 4 | |
| 5 | define void @test() { |
| 6 | %r0 = call float @llvm.R600.load.input(i32 0) |
| 7 | %r1 = fdiv float 1.0, %r0 |
| 8 | call void @llvm.AMDGPU.store.output(float %r1, i32 0) |
| 9 | ret void |
| 10 | } |
| 11 | |
| 12 | declare float @llvm.R600.load.input(i32) readnone |
| 13 | |
| 14 | declare void @llvm.AMDGPU.store.output(float, i32) |
| 15 | |
| 16 | declare float @llvm.AMDGPU.rcp(float ) readnone |