diff options
Diffstat (limited to 'test/CodeGen/AMDGPU/default-fp-mode.ll')
| -rw-r--r-- | test/CodeGen/AMDGPU/default-fp-mode.ll | 78 |
1 files changed, 52 insertions, 26 deletions
diff --git a/test/CodeGen/AMDGPU/default-fp-mode.ll b/test/CodeGen/AMDGPU/default-fp-mode.ll index da8e91454b989..723e3c27ad6ba 100644 --- a/test/CodeGen/AMDGPU/default-fp-mode.ll +++ b/test/CodeGen/AMDGPU/default-fp-mode.ll @@ -1,36 +1,62 @@ -; RUN: llc -march=amdgcn -mcpu=SI -mattr=-fp32-denormals,+fp64-denormals < %s | FileCheck -check-prefix=FP64-DENORMAL -check-prefix=FUNC %s -; RUN: llc -march=amdgcn -mcpu=SI -mattr=+fp32-denormals,-fp64-denormals < %s | FileCheck -check-prefix=FP32-DENORMAL -check-prefix=FUNC %s -; RUN: llc -march=amdgcn -mcpu=SI -mattr=+fp32-denormals,+fp64-denormals < %s | FileCheck -check-prefix=BOTH-DENORMAL -check-prefix=FUNC %s -; RUN: llc -march=amdgcn -mcpu=SI -mattr=-fp32-denormals,-fp64-denormals < %s | FileCheck -check-prefix=NO-DENORMAL -check-prefix=FUNC %s -; RUN: llc -march=amdgcn -mcpu=SI < %s | FileCheck -check-prefix=DEFAULT -check-prefix=FUNC %s -; RUN: llc -march=amdgcn -mcpu=SI -mattr=-fp32-denormals < %s | FileCheck -check-prefix=DEFAULT -check-prefix=FUNC %s -; RUN: llc -march=amdgcn -mcpu=SI -mattr=+fp64-denormals < %s | FileCheck -check-prefix=DEFAULT -check-prefix=FUNC %s -; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-fp32-denormals,+fp64-denormals < %s | FileCheck -check-prefix=FP64-DENORMAL -check-prefix=FUNC %s -; RUN: llc -march=amdgcn -mcpu=tonga -mattr=+fp32-denormals,-fp64-denormals < %s | FileCheck -check-prefix=FP32-DENORMAL -check-prefix=FUNC %s -; RUN: llc -march=amdgcn -mcpu=tonga -mattr=+fp32-denormals,+fp64-denormals < %s | FileCheck -check-prefix=BOTH-DENORMAL -check-prefix=FUNC %s -; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-fp32-denormals,-fp64-denormals < %s | FileCheck -check-prefix=NO-DENORMAL -check-prefix=FUNC %s -; RUN: llc -march=amdgcn -mcpu=tonga < %s | FileCheck -check-prefix=DEFAULT -check-prefix=FUNC %s -; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-fp32-denormals < %s | FileCheck -check-prefix=DEFAULT -check-prefix=FUNC %s -; RUN: llc -march=amdgcn -mcpu=tonga -mattr=+fp64-denormals < %s | FileCheck -check-prefix=DEFAULT -check-prefix=FUNC %s +; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s -; FUNC-LABEL: {{^}}test_kernel: +; 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 +} -; DEFAULT: FloatMode: 192 -; DEFAULT: IeeeMode: 0 +; 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 +} -; FP64-DENORMAL: FloatMode: 192 -; FP64-DENORMAL: IeeeMode: 0 +; 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 +} -; FP32-DENORMAL: FloatMode: 48 -; FP32-DENORMAL: IeeeMode: 0 +; 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 +} -; BOTH-DENORMAL: FloatMode: 240 -; BOTH-DENORMAL: IeeeMode: 0 +; 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 +} -; NO-DENORMAL: FloatMode: 0 -; NO-DENORMAL: IeeeMode: 0 -define void @test_kernel(float addrspace(1)* %out0, double addrspace(1)* %out1) nounwind { +; 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" } |