| ; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s |
| |
| ; GCN-LABEL: {{^}}test_default_si: |
| ; GCN: FloatMode: 192 |
| ; GCN: IeeeMode: 0 |
| define void @test_default_si(float addrspace(1)* %out0, double addrspace(1)* %out1) #0 { |
| store float 0.0, float addrspace(1)* %out0 |
| store double 0.0, double addrspace(1)* %out1 |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}test_default_vi: |
| ; GCN: FloatMode: 192 |
| ; GCN: IeeeMode: 0 |
| define void @test_default_vi(float addrspace(1)* %out0, double addrspace(1)* %out1) #1 { |
| store float 0.0, float addrspace(1)* %out0 |
| store double 0.0, double addrspace(1)* %out1 |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}test_f64_denormals: |
| ; GCN: FloatMode: 192 |
| ; GCN: IeeeMode: 0 |
| define void @test_f64_denormals(float addrspace(1)* %out0, double addrspace(1)* %out1) #2 { |
| store float 0.0, float addrspace(1)* %out0 |
| store double 0.0, double addrspace(1)* %out1 |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}test_f32_denormals: |
| ; GCNL: FloatMode: 48 |
| ; GCN: IeeeMode: 0 |
| define void @test_f32_denormals(float addrspace(1)* %out0, double addrspace(1)* %out1) #3 { |
| store float 0.0, float addrspace(1)* %out0 |
| store double 0.0, double addrspace(1)* %out1 |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}test_f32_f64_denormals: |
| ; GCN: FloatMode: 240 |
| ; GCN: IeeeMode: 0 |
| define void @test_f32_f64_denormals(float addrspace(1)* %out0, double addrspace(1)* %out1) #4 { |
| store float 0.0, float addrspace(1)* %out0 |
| store double 0.0, double addrspace(1)* %out1 |
| ret void |
| } |
| |
| ; GCN-LABEL: {{^}}test_no_denormals |
| ; GCN: FloatMode: 0 |
| ; GCN: IeeeMode: 0 |
| define void @test_no_denormals(float addrspace(1)* %out0, double addrspace(1)* %out1) #5 { |
| store float 0.0, float addrspace(1)* %out0 |
| store double 0.0, double addrspace(1)* %out1 |
| ret void |
| } |
| |
| attributes #0 = { nounwind "target-cpu"="tahiti" } |
| attributes #1 = { nounwind "target-cpu"="fiji" } |
| attributes #2 = { nounwind "target-features"="+fp64-denormals" } |
| attributes #3 = { nounwind "target-features"="+fp32-denormals" } |
| attributes #4 = { nounwind "target-features"="+fp32-denormals,+fp64-denormals" } |
| attributes #5 = { nounwind "target-features"="-fp32-denormals,-fp64-denormals" } |