102 lines
3.9 KiB
LLVM
102 lines
3.9 KiB
LLVM
; RUN: llc -mtriple=amdgcn--amdhsa -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
|
|
|
|
; GCN-LABEL: {{^}}test_default_ci:
|
|
; GCN: float_mode = 192
|
|
; GCN: enable_dx10_clamp = 1
|
|
; GCN: enable_ieee_mode = 1
|
|
define amdgpu_kernel void @test_default_ci(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: float_mode = 192
|
|
; GCN: enable_dx10_clamp = 1
|
|
; GCN: enable_ieee_mode = 1
|
|
define amdgpu_kernel 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: float_mode = 192
|
|
; GCN: enable_dx10_clamp = 1
|
|
; GCN: enable_ieee_mode = 1
|
|
define amdgpu_kernel 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:
|
|
; GCN: float_mode = 48
|
|
; GCN: enable_dx10_clamp = 1
|
|
; GCN: enable_ieee_mode = 1
|
|
define amdgpu_kernel 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: float_mode = 240
|
|
; GCN: enable_dx10_clamp = 1
|
|
; GCN: enable_ieee_mode = 1
|
|
define amdgpu_kernel 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: float_mode = 0
|
|
; GCN: enable_dx10_clamp = 1
|
|
; GCN: enable_ieee_mode = 1
|
|
define amdgpu_kernel 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
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}test_no_dx10_clamp_vi:
|
|
; GCN: float_mode = 192
|
|
; GCN: enable_dx10_clamp = 0
|
|
; GCN: enable_ieee_mode = 1
|
|
define amdgpu_kernel void @test_no_dx10_clamp_vi(float addrspace(1)* %out0, double addrspace(1)* %out1) #6 {
|
|
store float 0.0, float addrspace(1)* %out0
|
|
store double 0.0, double addrspace(1)* %out1
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}test_no_ieee_mode_vi:
|
|
; GCN: float_mode = 192
|
|
; GCN: enable_dx10_clamp = 1
|
|
; GCN: enable_ieee_mode = 0
|
|
define amdgpu_kernel void @test_no_ieee_mode_vi(float addrspace(1)* %out0, double addrspace(1)* %out1) #7 {
|
|
store float 0.0, float addrspace(1)* %out0
|
|
store double 0.0, double addrspace(1)* %out1
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}test_no_ieee_mode_no_dx10_clamp_vi:
|
|
; GCN: float_mode = 192
|
|
; GCN: enable_dx10_clamp = 0
|
|
; GCN: enable_ieee_mode = 0
|
|
define amdgpu_kernel void @test_no_ieee_mode_no_dx10_clamp_vi(float addrspace(1)* %out0, double addrspace(1)* %out1) #8 {
|
|
store float 0.0, float addrspace(1)* %out0
|
|
store double 0.0, double addrspace(1)* %out1
|
|
ret void
|
|
}
|
|
|
|
attributes #0 = { nounwind "target-cpu"="kaveri" "target-features"="-code-object-v3" }
|
|
attributes #1 = { nounwind "target-cpu"="fiji" "target-features"="-code-object-v3" }
|
|
attributes #2 = { nounwind "target-features"="-code-object-v3,-fp32-denormals,+fp64-fp16-denormals" }
|
|
attributes #3 = { nounwind "target-features"="-code-object-v3,+fp32-denormals,-fp64-fp16-denormals" }
|
|
attributes #4 = { nounwind "target-features"="-code-object-v3,+fp32-denormals,+fp64-fp16-denormals" }
|
|
attributes #5 = { nounwind "target-features"="-code-object-v3,-fp32-denormals,-fp64-fp16-denormals" }
|
|
attributes #6 = { nounwind "amdgpu-dx10-clamp"="false" "target-cpu"="fiji" "target-features"="-code-object-v3" }
|
|
attributes #7 = { nounwind "amdgpu-ieee"="false" "target-cpu"="fiji" "target-features"="-code-object-v3" }
|
|
attributes #8 = { nounwind "amdgpu-dx10-clamp"="false" "amdgpu-ieee"="false" "target-cpu"="fiji" "target-features"="-code-object-v3" }
|