1 ; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck %s -check-prefix=R600 -check-prefix=FUNC 2 ; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s 3 ; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s 4 5 ; FUNC-LABEL: {{^}}rint_f32: 6 ; R600: RNDNE 7 8 ; SI: v_rndne_f32_e32 9 define void @rint_f32(float addrspace(1)* %out, float %in) { 10 entry: 11 %0 = call float @llvm.rint.f32(float %in) #0 12 store float %0, float addrspace(1)* %out 13 ret void 14 } 15 16 ; FUNC-LABEL: {{^}}rint_v2f32: 17 ; R600: RNDNE 18 ; R600: RNDNE 19 20 ; SI: v_rndne_f32_e32 21 ; SI: v_rndne_f32_e32 22 define void @rint_v2f32(<2 x float> addrspace(1)* %out, <2 x float> %in) { 23 entry: 24 %0 = call <2 x float> @llvm.rint.v2f32(<2 x float> %in) #0 25 store <2 x float> %0, <2 x float> addrspace(1)* %out 26 ret void 27 } 28 29 ; FUNC-LABEL: {{^}}rint_v4f32: 30 ; R600: RNDNE 31 ; R600: RNDNE 32 ; R600: RNDNE 33 ; R600: RNDNE 34 35 ; SI: v_rndne_f32_e32 36 ; SI: v_rndne_f32_e32 37 ; SI: v_rndne_f32_e32 38 ; SI: v_rndne_f32_e32 39 define void @rint_v4f32(<4 x float> addrspace(1)* %out, <4 x float> %in) { 40 entry: 41 %0 = call <4 x float> @llvm.rint.v4f32(<4 x float> %in) #0 42 store <4 x float> %0, <4 x float> addrspace(1)* %out 43 ret void 44 } 45 46 ; FUNC-LABEL: {{^}}legacy_amdil_round_nearest_f32: 47 ; R600: RNDNE 48 49 ; SI: v_rndne_f32_e32 50 define void @legacy_amdil_round_nearest_f32(float addrspace(1)* %out, float %in) { 51 entry: 52 %0 = call float @llvm.AMDIL.round.nearest.f32(float %in) #0 53 store float %0, float addrspace(1)* %out 54 ret void 55 } 56 57 declare float @llvm.AMDIL.round.nearest.f32(float) #0 58 declare float @llvm.rint.f32(float) #0 59 declare <2 x float> @llvm.rint.v2f32(<2 x float>) #0 60 declare <4 x float> @llvm.rint.v4f32(<4 x float>) #0 61 62 attributes #0 = { nounwind readnone } 63
