1; RUN: llc -mtriple=amdgcn--amdhsa --amdhsa-code-object-version=2 -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s 2 3; GCN-LABEL: {{^}}test_default_ci: 4; GCN: float_mode = 240 5; GCN: enable_dx10_clamp = 1 6; GCN: enable_ieee_mode = 1 7define amdgpu_kernel void @test_default_ci(float addrspace(1)* %out0, double addrspace(1)* %out1) #0 { 8 store float 0.0, float addrspace(1)* %out0 9 store double 0.0, double addrspace(1)* %out1 10 ret void 11} 12 13; GCN-LABEL: {{^}}test_default_vi: 14; GCN: float_mode = 240 15; GCN: enable_dx10_clamp = 1 16; GCN: enable_ieee_mode = 1 17define amdgpu_kernel void @test_default_vi(float addrspace(1)* %out0, double addrspace(1)* %out1) #1 { 18 store float 0.0, float addrspace(1)* %out0 19 store double 0.0, double addrspace(1)* %out1 20 ret void 21} 22 23; GCN-LABEL: {{^}}test_f64_denormals: 24; GCN: float_mode = 192 25; GCN: enable_dx10_clamp = 1 26; GCN: enable_ieee_mode = 1 27define amdgpu_kernel void @test_f64_denormals(float addrspace(1)* %out0, double addrspace(1)* %out1) #2 { 28 store float 0.0, float addrspace(1)* %out0 29 store double 0.0, double addrspace(1)* %out1 30 ret void 31} 32 33; GCN-LABEL: {{^}}test_f32_denormals: 34; GCN: float_mode = 48 35; GCN: enable_dx10_clamp = 1 36; GCN: enable_ieee_mode = 1 37define amdgpu_kernel void @test_f32_denormals(float addrspace(1)* %out0, double addrspace(1)* %out1) #3 { 38 store float 0.0, float addrspace(1)* %out0 39 store double 0.0, double addrspace(1)* %out1 40 ret void 41} 42 43; GCN-LABEL: {{^}}test_f32_f64_denormals: 44; GCN: float_mode = 240 45; GCN: enable_dx10_clamp = 1 46; GCN: enable_ieee_mode = 1 47define amdgpu_kernel void @test_f32_f64_denormals(float addrspace(1)* %out0, double addrspace(1)* %out1) #4 { 48 store float 0.0, float addrspace(1)* %out0 49 store double 0.0, double addrspace(1)* %out1 50 ret void 51} 52 53; GCN-LABEL: {{^}}test_no_denormals: 54; GCN: float_mode = 0 55; GCN: enable_dx10_clamp = 1 56; GCN: enable_ieee_mode = 1 57define amdgpu_kernel void @test_no_denormals(float addrspace(1)* %out0, double addrspace(1)* %out1) #5 { 58 store float 0.0, float addrspace(1)* %out0 59 store double 0.0, double addrspace(1)* %out1 60 ret void 61} 62 63; GCN-LABEL: {{^}}test_no_dx10_clamp_vi: 64; GCN: float_mode = 240 65; GCN: enable_dx10_clamp = 0 66; GCN: enable_ieee_mode = 1 67define amdgpu_kernel void @test_no_dx10_clamp_vi(float addrspace(1)* %out0, double addrspace(1)* %out1) #6 { 68 store float 0.0, float addrspace(1)* %out0 69 store double 0.0, double addrspace(1)* %out1 70 ret void 71} 72 73; GCN-LABEL: {{^}}test_no_ieee_mode_vi: 74; GCN: float_mode = 240 75; GCN: enable_dx10_clamp = 1 76; GCN: enable_ieee_mode = 0 77define amdgpu_kernel void @test_no_ieee_mode_vi(float addrspace(1)* %out0, double addrspace(1)* %out1) #7 { 78 store float 0.0, float addrspace(1)* %out0 79 store double 0.0, double addrspace(1)* %out1 80 ret void 81} 82 83; GCN-LABEL: {{^}}test_no_ieee_mode_no_dx10_clamp_vi: 84; GCN: float_mode = 240 85; GCN: enable_dx10_clamp = 0 86; GCN: enable_ieee_mode = 0 87define amdgpu_kernel void @test_no_ieee_mode_no_dx10_clamp_vi(float addrspace(1)* %out0, double addrspace(1)* %out1) #8 { 88 store float 0.0, float addrspace(1)* %out0 89 store double 0.0, double addrspace(1)* %out1 90 ret void 91} 92 93attributes #0 = { nounwind "target-cpu"="kaveri" } 94attributes #1 = { nounwind "target-cpu"="fiji" } 95attributes #2 = { nounwind "denormal-fp-math-f32"="preserve-sign,preserve-sign" } 96attributes #3 = { nounwind "denormal-fp-math-f32"="ieee,ieee" "denormal-fp-math"="preserve-sign,preserve-sign" } 97attributes #4 = { nounwind "denormal-fp-math"="ieee,ieee" } 98attributes #5 = { nounwind "denormal-fp-math"="preserve-sign,preserve-sign" } 99attributes #6 = { nounwind "amdgpu-dx10-clamp"="false" "target-cpu"="fiji" } 100attributes #7 = { nounwind "amdgpu-ieee"="false" "target-cpu"="fiji" } 101attributes #8 = { nounwind "amdgpu-dx10-clamp"="false" "amdgpu-ieee"="false" "target-cpu"="fiji" } 102