105 lines
3.5 KiB
LLVM
105 lines
3.5 KiB
LLVM
; RUN: llc -mtriple=amdgcn--amdhsa -mattr=+dx10-clamp-and-ieee-mode < %s | FileCheck -check-prefix=GCN %s
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; GCN-LABEL: {{^}}test_default_ci:
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; GCN: .amdhsa_dx10_clamp 1
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; GCN: .amdhsa_ieee_mode 1
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; GCN: FloatMode: 240
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define amdgpu_kernel void @test_default_ci(ptr addrspace(1) %out0, ptr addrspace(1) %out1) #0 {
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store float 0.0, ptr addrspace(1) %out0
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store double 0.0, ptr addrspace(1) %out1
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ret void
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}
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; GCN-LABEL: {{^}}test_default_vi:
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; GCN: .amdhsa_dx10_clamp 1
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; GCN: .amdhsa_ieee_mode 1
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; GCN: FloatMode: 240
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define amdgpu_kernel void @test_default_vi(ptr addrspace(1) %out0, ptr addrspace(1) %out1) #1 {
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store float 0.0, ptr addrspace(1) %out0
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store double 0.0, ptr addrspace(1) %out1
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ret void
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}
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; GCN-LABEL: {{^}}test_f64_denormals:
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; GCN: .amdhsa_dx10_clamp 1
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; GCN: .amdhsa_ieee_mode 1
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; GCN: FloatMode: 192
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define amdgpu_kernel void @test_f64_denormals(ptr addrspace(1) %out0, ptr addrspace(1) %out1) #2 {
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store float 0.0, ptr addrspace(1) %out0
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store double 0.0, ptr addrspace(1) %out1
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ret void
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}
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; GCN-LABEL: {{^}}test_f32_denormals:
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; GCN: .amdhsa_dx10_clamp 1
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; GCN: .amdhsa_ieee_mode 1
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; GCN: FloatMode: 48
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define amdgpu_kernel void @test_f32_denormals(ptr addrspace(1) %out0, ptr addrspace(1) %out1) #3 {
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store float 0.0, ptr addrspace(1) %out0
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store double 0.0, ptr addrspace(1) %out1
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ret void
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}
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; GCN-LABEL: {{^}}test_f32_f64_denormals:
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; GCN: .amdhsa_dx10_clamp 1
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; GCN: .amdhsa_ieee_mode 1
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; GCN: FloatMode: 240
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define amdgpu_kernel void @test_f32_f64_denormals(ptr addrspace(1) %out0, ptr addrspace(1) %out1) #4 {
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store float 0.0, ptr addrspace(1) %out0
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store double 0.0, ptr addrspace(1) %out1
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ret void
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}
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; GCN-LABEL: {{^}}test_no_denormals:
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; GCN: .amdhsa_dx10_clamp 1
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; GCN: .amdhsa_ieee_mode 1
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; GCN: FloatMode: 0
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define amdgpu_kernel void @test_no_denormals(ptr addrspace(1) %out0, ptr addrspace(1) %out1) #5 {
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store float 0.0, ptr addrspace(1) %out0
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store double 0.0, ptr addrspace(1) %out1
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ret void
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}
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; GCN-LABEL: {{^}}test_no_dx10_clamp_vi:
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; GCN: .amdhsa_dx10_clamp 0
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; GCN: .amdhsa_ieee_mode 1
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; GCN: FloatMode: 240
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define amdgpu_kernel void @test_no_dx10_clamp_vi(ptr addrspace(1) %out0, ptr addrspace(1) %out1) #6 {
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store float 0.0, ptr addrspace(1) %out0
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store double 0.0, ptr addrspace(1) %out1
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ret void
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}
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; GCN-LABEL: {{^}}test_no_ieee_mode_vi:
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; GCN: .amdhsa_dx10_clamp 1
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; GCN: .amdhsa_ieee_mode 0
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; GCN: FloatMode: 240
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define amdgpu_kernel void @test_no_ieee_mode_vi(ptr addrspace(1) %out0, ptr addrspace(1) %out1) #7 {
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store float 0.0, ptr addrspace(1) %out0
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store double 0.0, ptr addrspace(1) %out1
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ret void
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}
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; GCN-LABEL: {{^}}test_no_ieee_mode_no_dx10_clamp_vi:
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; GCN: .amdhsa_dx10_clamp 0
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; GCN: .amdhsa_ieee_mode 0
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; GCN: FloatMode: 240
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define amdgpu_kernel void @test_no_ieee_mode_no_dx10_clamp_vi(ptr addrspace(1) %out0, ptr addrspace(1) %out1) #8 {
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store float 0.0, ptr addrspace(1) %out0
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store double 0.0, ptr addrspace(1) %out1
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ret void
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}
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attributes #0 = { nounwind "target-cpu"="kaveri" }
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attributes #1 = { nounwind "target-cpu"="fiji" }
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attributes #2 = { nounwind denormal_fpenv(float: preservesign) }
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attributes #3 = { nounwind denormal_fpenv(preservesign, float: ieee) }
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attributes #4 = { nounwind denormal_fpenv(ieee) }
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attributes #5 = { nounwind denormal_fpenv(preservesign) }
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attributes #6 = { nounwind "amdgpu-dx10-clamp"="false" "target-cpu"="fiji" }
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attributes #7 = { nounwind "amdgpu-ieee"="false" "target-cpu"="fiji" }
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attributes #8 = { nounwind "amdgpu-dx10-clamp"="false" "amdgpu-ieee"="false" "target-cpu"="fiji" }
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!llvm.module.flags = !{!0}
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!0 = !{i32 1, !"amdhsa_code_object_version", i32 400}
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