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51a3c27d6e
The schedule model is not complete yet, and could be improved. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227461 91177308-0d34-0410-b5e6-96231b3b80d8
50 lines
1.5 KiB
LLVM
50 lines
1.5 KiB
LLVM
; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
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; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
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; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=R600 -check-prefix=FUNC %s
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; FUNC-LABEL: {{^}}floor_f32:
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; SI: v_floor_f32_e32
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; R600: FLOOR
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define void @floor_f32(float addrspace(1)* %out, float %in) {
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%tmp = call float @llvm.floor.f32(float %in) #0
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store float %tmp, float addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: {{^}}floor_v2f32:
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; SI: v_floor_f32_e32
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; SI: v_floor_f32_e32
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define void @floor_v2f32(<2 x float> addrspace(1)* %out, <2 x float> %in) {
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%tmp = call <2 x float> @llvm.floor.v2f32(<2 x float> %in) #0
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store <2 x float> %tmp, <2 x float> addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: {{^}}floor_v4f32:
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; SI: v_floor_f32_e32
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; SI: v_floor_f32_e32
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; SI: v_floor_f32_e32
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; SI: v_floor_f32_e32
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; R600: FLOOR
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; R600: FLOOR
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; R600: FLOOR
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; R600: FLOOR
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define void @floor_v4f32(<4 x float> addrspace(1)* %out, <4 x float> %in) {
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%tmp = call <4 x float> @llvm.floor.v4f32(<4 x float> %in) #0
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store <4 x float> %tmp, <4 x float> addrspace(1)* %out
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ret void
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}
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; Function Attrs: nounwind readonly
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declare float @llvm.floor.f32(float) #0
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; Function Attrs: nounwind readonly
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declare <2 x float> @llvm.floor.v2f32(<2 x float>) #0
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; Function Attrs: nounwind readonly
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declare <4 x float> @llvm.floor.v4f32(<4 x float>) #0
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attributes #0 = { nounwind readnone }
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