llvm-6502/test/CodeGen/R600/fmaxnum.f64.ll
2015-01-27 17:27:15 +00:00

77 lines
2.5 KiB
LLVM

; RUN: llc -march=amdgcn -mcpu=SI < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
; RUN: llc -march=amdgcn -mcpu=tonga < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
declare double @llvm.maxnum.f64(double, double) #0
declare <2 x double> @llvm.maxnum.v2f64(<2 x double>, <2 x double>) #0
declare <4 x double> @llvm.maxnum.v4f64(<4 x double>, <4 x double>) #0
declare <8 x double> @llvm.maxnum.v8f64(<8 x double>, <8 x double>) #0
declare <16 x double> @llvm.maxnum.v16f64(<16 x double>, <16 x double>) #0
; FUNC-LABEL: @test_fmax_f64
; SI: v_max_f64
define void @test_fmax_f64(double addrspace(1)* %out, double %a, double %b) nounwind {
%val = call double @llvm.maxnum.f64(double %a, double %b) #0
store double %val, double addrspace(1)* %out, align 8
ret void
}
; FUNC-LABEL: @test_fmax_v2f64
; SI: v_max_f64
; SI: v_max_f64
define void @test_fmax_v2f64(<2 x double> addrspace(1)* %out, <2 x double> %a, <2 x double> %b) nounwind {
%val = call <2 x double> @llvm.maxnum.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
}
; FUNC-LABEL: @test_fmax_v4f64
; SI: v_max_f64
; SI: v_max_f64
; SI: v_max_f64
; SI: v_max_f64
define void @test_fmax_v4f64(<4 x double> addrspace(1)* %out, <4 x double> %a, <4 x double> %b) nounwind {
%val = call <4 x double> @llvm.maxnum.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
}
; FUNC-LABEL: @test_fmax_v8f64
; SI: v_max_f64
; SI: v_max_f64
; SI: v_max_f64
; SI: v_max_f64
; SI: v_max_f64
; SI: v_max_f64
; SI: v_max_f64
; SI: v_max_f64
define void @test_fmax_v8f64(<8 x double> addrspace(1)* %out, <8 x double> %a, <8 x double> %b) nounwind {
%val = call <8 x double> @llvm.maxnum.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
}
; FUNC-LABEL: @test_fmax_v16f64
; SI: v_max_f64
; SI: v_max_f64
; SI: v_max_f64
; SI: v_max_f64
; SI: v_max_f64
; SI: v_max_f64
; SI: v_max_f64
; SI: v_max_f64
; SI: v_max_f64
; SI: v_max_f64
; SI: v_max_f64
; SI: v_max_f64
; SI: v_max_f64
; SI: v_max_f64
; SI: v_max_f64
; SI: v_max_f64
define void @test_fmax_v16f64(<16 x double> addrspace(1)* %out, <16 x double> %a, <16 x double> %b) nounwind {
%val = call <16 x double> @llvm.maxnum.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 }