1; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s --check-prefix=R600 --check-prefix=FUNC 2 3; FUNC-LABEL: @f32 4; R600: FRACT 5; R600-DAG: ADD 6; R600-DAG: CEIL 7; R600-DAG: FLOOR 8; R600: CNDGE 9define void @f32(float addrspace(1)* %out, float %in) { 10entry: 11 %0 = call float @llvm.round.f32(float %in) 12 store float %0, float addrspace(1)* %out 13 ret void 14} 15 16; The vector tests are really difficult to verify, since it can be hard to 17; predict how the scheduler will order the instructions. We already have 18; a test for the scalar case, so the vector tests just check that the 19; compiler doesn't crash. 20 21; FUNC-LABEL: v2f32 22; R600: CF_END 23define void @v2f32(<2 x float> addrspace(1)* %out, <2 x float> %in) { 24entry: 25 %0 = call <2 x float> @llvm.round.v2f32(<2 x float> %in) 26 store <2 x float> %0, <2 x float> addrspace(1)* %out 27 ret void 28} 29 30; FUNC-LABEL: v4f32 31; R600: CF_END 32define void @v4f32(<4 x float> addrspace(1)* %out, <4 x float> %in) { 33entry: 34 %0 = call <4 x float> @llvm.round.v4f32(<4 x float> %in) 35 store <4 x float> %0, <4 x float> addrspace(1)* %out 36 ret void 37} 38 39declare float @llvm.round.f32(float) 40declare <2 x float> @llvm.round.v2f32(<2 x float>) 41declare <4 x float> @llvm.round.v4f32(<4 x float>) 42