mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 12:12:47 +01:00
b47fe88605
More patches to follow. This covers the pertinent tests starting with e, f, and g. Differential Revision: https://reviews.llvm.org/D94124
118 lines
4.4 KiB
LLVM
118 lines
4.4 KiB
LLVM
; RUN: llc -march=amdgcn -mcpu=tahiti < %s | FileCheck -check-prefixes=GCN,GFX678 %s
|
|
; RUN: llc -march=amdgcn -mcpu=tonga < %s | FileCheck -check-prefixes=GCN,GFX678 %s
|
|
; RUN: llc -march=amdgcn -mcpu=gfx900 < %s | FileCheck -check-prefixes=GCN,GFX9 %s
|
|
|
|
declare double @llvm.minnum.f64(double, double) #0
|
|
declare <2 x double> @llvm.minnum.v2f64(<2 x double>, <2 x double>) #0
|
|
declare <4 x double> @llvm.minnum.v4f64(<4 x double>, <4 x double>) #0
|
|
declare <8 x double> @llvm.minnum.v8f64(<8 x double>, <8 x double>) #0
|
|
declare <16 x double> @llvm.minnum.v16f64(<16 x double>, <16 x double>) #0
|
|
|
|
; GCN-LABEL: {{^}}test_fmin_f64_ieee_noflush:
|
|
; GCN: s_load_dwordx2 [[A:s\[[0-9]+:[0-9]+\]]]
|
|
; GCN: s_load_dwordx2 [[B:s\[[0-9]+:[0-9]+\]]]
|
|
|
|
; GCN-DAG: v_max_f64 [[QUIETA:v\[[0-9]+:[0-9]+\]]], [[A]], [[A]]
|
|
; GCN-DAG: v_max_f64 [[QUIETB:v\[[0-9]+:[0-9]+\]]], [[B]], [[B]]
|
|
|
|
; GCN: v_min_f64 [[RESULT:v\[[0-9]+:[0-9]+\]]], [[QUIETA]], [[QUIETB]]
|
|
define amdgpu_kernel void @test_fmin_f64_ieee_noflush([8 x i32], double %a, [8 x i32], double %b) #1 {
|
|
%val = call double @llvm.minnum.f64(double %a, double %b) #0
|
|
store double %val, double addrspace(1)* undef, align 8
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}test_fmin_f64_ieee_flush:
|
|
; GCN: s_load_dwordx2 [[A:s\[[0-9]+:[0-9]+\]]]
|
|
; GCN: s_load_dwordx2 [[B:s\[[0-9]+:[0-9]+\]]]
|
|
; GFX678-DAG: v_mul_f64 [[QUIETA:v\[[0-9]+:[0-9]+\]]], 1.0, [[A]]
|
|
; GFX678-DAG: v_mul_f64 [[QUIETB:v\[[0-9]+:[0-9]+\]]], 1.0, [[B]]
|
|
|
|
; GFX9-DAG: v_max_f64 [[QUIETA:v\[[0-9]+:[0-9]+\]]], [[A]], [[A]]
|
|
; GFX9-DAG: v_max_f64 [[QUIETB:v\[[0-9]+:[0-9]+\]]], [[B]], [[B]]
|
|
|
|
; GCN: v_min_f64 [[RESULT:v\[[0-9]+:[0-9]+\]]], [[QUIETA]], [[QUIETB]]
|
|
define amdgpu_kernel void @test_fmin_f64_ieee_flush([8 x i32], double %a, [8 x i32], double %b) #2 {
|
|
%val = call double @llvm.minnum.f64(double %a, double %b) #0
|
|
store double %val, double addrspace(1)* undef, align 8
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}test_fmin_f64_no_ieee:
|
|
; GCN: ds_read_b64 [[VAL0:v\[[0-9]+:[0-9]+\]]]
|
|
; GCN: ds_read_b64 [[VAL1:v\[[0-9]+:[0-9]+\]]]
|
|
; GCN-NOT: [[VAL0]]
|
|
; GCN-NOT: [[VAL1]]
|
|
; GCN: v_min_f64 [[RESULT:v\[[0-9]+:[0-9]+\]]], [[VAL0]], [[VAL1]]
|
|
; GCN-NOT: [[RESULT]]
|
|
; GCN: ds_write_b64 v{{[0-9]+}}, [[RESULT]]
|
|
define amdgpu_ps void @test_fmin_f64_no_ieee() nounwind {
|
|
%a = load volatile double, double addrspace(3)* undef
|
|
%b = load volatile double, double addrspace(3)* undef
|
|
%val = call double @llvm.minnum.f64(double %a, double %b) #0
|
|
store volatile double %val, double addrspace(3)* undef
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}test_fmin_v2f64:
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
define amdgpu_kernel void @test_fmin_v2f64(<2 x double> addrspace(1)* %out, <2 x double> %a, <2 x double> %b) nounwind {
|
|
%val = call <2 x double> @llvm.minnum.v2f64(<2 x double> %a, <2 x double> %b) #0
|
|
store <2 x double> %val, <2 x double> addrspace(1)* %out, align 16
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}test_fmin_v4f64:
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
define amdgpu_kernel void @test_fmin_v4f64(<4 x double> addrspace(1)* %out, <4 x double> %a, <4 x double> %b) nounwind {
|
|
%val = call <4 x double> @llvm.minnum.v4f64(<4 x double> %a, <4 x double> %b) #0
|
|
store <4 x double> %val, <4 x double> addrspace(1)* %out, align 32
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}test_fmin_v8f64:
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
define amdgpu_kernel void @test_fmin_v8f64(<8 x double> addrspace(1)* %out, <8 x double> %a, <8 x double> %b) nounwind {
|
|
%val = call <8 x double> @llvm.minnum.v8f64(<8 x double> %a, <8 x double> %b) #0
|
|
store <8 x double> %val, <8 x double> addrspace(1)* %out, align 64
|
|
ret void
|
|
}
|
|
|
|
; GCN-LABEL: {{^}}test_fmin_v16f64:
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
; GCN: v_min_f64
|
|
define amdgpu_kernel void @test_fmin_v16f64(<16 x double> addrspace(1)* %out, <16 x double> %a, <16 x double> %b) nounwind {
|
|
%val = call <16 x double> @llvm.minnum.v16f64(<16 x double> %a, <16 x double> %b) #0
|
|
store <16 x double> %val, <16 x double> addrspace(1)* %out, align 128
|
|
ret void
|
|
}
|
|
|
|
attributes #0 = { nounwind readnone }
|
|
attributes #1 = { nounwind "denormal-fp-math"="ieee,ieee" }
|
|
attributes #2 = { nounwind "denormal-fp-math"="preserve-sign,preserve-sign" }
|