77 lines
2.6 KiB
LLVM
77 lines
2.6 KiB
LLVM
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; RUN: llc -march=amdgcn < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
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; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
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declare double @llvm.maxnum.f64(double, double) #0
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declare <2 x double> @llvm.maxnum.v2f64(<2 x double>, <2 x double>) #0
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declare <4 x double> @llvm.maxnum.v4f64(<4 x double>, <4 x double>) #0
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declare <8 x double> @llvm.maxnum.v8f64(<8 x double>, <8 x double>) #0
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declare <16 x double> @llvm.maxnum.v16f64(<16 x double>, <16 x double>) #0
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; FUNC-LABEL: @test_fmax_f64
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; SI: v_max_f64
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define amdgpu_kernel void @test_fmax_f64(double addrspace(1)* %out, double %a, double %b) nounwind {
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%val = call double @llvm.maxnum.f64(double %a, double %b) #0
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store double %val, double addrspace(1)* %out, align 8
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ret void
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}
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; FUNC-LABEL: @test_fmax_v2f64
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; SI: v_max_f64
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; SI: v_max_f64
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define amdgpu_kernel void @test_fmax_v2f64(<2 x double> addrspace(1)* %out, <2 x double> %a, <2 x double> %b) nounwind {
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%val = call <2 x double> @llvm.maxnum.v2f64(<2 x double> %a, <2 x double> %b) #0
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store <2 x double> %val, <2 x double> addrspace(1)* %out, align 16
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ret void
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}
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; FUNC-LABEL: @test_fmax_v4f64
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; SI: v_max_f64
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; SI: v_max_f64
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; SI: v_max_f64
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; SI: v_max_f64
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define amdgpu_kernel void @test_fmax_v4f64(<4 x double> addrspace(1)* %out, <4 x double> %a, <4 x double> %b) nounwind {
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%val = call <4 x double> @llvm.maxnum.v4f64(<4 x double> %a, <4 x double> %b) #0
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store <4 x double> %val, <4 x double> addrspace(1)* %out, align 32
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ret void
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}
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; FUNC-LABEL: @test_fmax_v8f64
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; SI: v_max_f64
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; SI: v_max_f64
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; SI: v_max_f64
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; SI: v_max_f64
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; SI: v_max_f64
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; SI: v_max_f64
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; SI: v_max_f64
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; SI: v_max_f64
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define amdgpu_kernel void @test_fmax_v8f64(<8 x double> addrspace(1)* %out, <8 x double> %a, <8 x double> %b) nounwind {
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%val = call <8 x double> @llvm.maxnum.v8f64(<8 x double> %a, <8 x double> %b) #0
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store <8 x double> %val, <8 x double> addrspace(1)* %out, align 64
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ret void
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}
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; FUNC-LABEL: @test_fmax_v16f64
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; SI: v_max_f64
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; SI: v_max_f64
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; SI: v_max_f64
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; SI: v_max_f64
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; SI: v_max_f64
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; SI: v_max_f64
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; SI: v_max_f64
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; SI: v_max_f64
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; SI: v_max_f64
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; SI: v_max_f64
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; SI: v_max_f64
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; SI: v_max_f64
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; SI: v_max_f64
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; SI: v_max_f64
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; SI: v_max_f64
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; SI: v_max_f64
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define amdgpu_kernel void @test_fmax_v16f64(<16 x double> addrspace(1)* %out, <16 x double> %a, <16 x double> %b) nounwind {
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%val = call <16 x double> @llvm.maxnum.v16f64(<16 x double> %a, <16 x double> %b) #0
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store <16 x double> %val, <16 x double> addrspace(1)* %out, align 128
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ret void
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}
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attributes #0 = { nounwind readnone }
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