55 lines
2.3 KiB
LLVM
55 lines
2.3 KiB
LLVM
|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
||
|
|
; RUN: llc -verify-machineinstrs -mcpu=pwr9 -ppc-vsr-nums-as-vr \
|
||
|
|
; RUN: -mtriple=powerpc64le-unknown-unknown -ppc-asm-full-reg-names < %s | \
|
||
|
|
; RUN: FileCheck %s
|
||
|
|
; Function Attrs: nounwind readnone speculatable
|
||
|
|
declare <4 x float> @llvm.fmuladd.v4f32(<4 x float>, <4 x float>, <4 x float>) #0
|
||
|
|
|
||
|
|
; Function Attrs: nounwind readnone speculatable
|
||
|
|
declare { i32, i1 } @llvm.usub.with.overflow.i32(i32, i32) #0
|
||
|
|
|
||
|
|
define void @draw_llvm_vs_variant0(<4 x float> %x) {
|
||
|
|
; CHECK-LABEL: draw_llvm_vs_variant0:
|
||
|
|
; CHECK: # %bb.0: # %entry
|
||
|
|
; CHECK-NEXT: lxsd v3, 0(r3)
|
||
|
|
; CHECK-NEXT: vmrghh v3, v3, v3
|
||
|
|
; CHECK-NEXT: vextsh2w v3, v3
|
||
|
|
; CHECK-NEXT: xvcvsxwsp vs0, v3
|
||
|
|
; CHECK-NEXT: xxspltw vs0, vs0, 2
|
||
|
|
; CHECK-NEXT: xvmaddasp vs0, v2, v2
|
||
|
|
; CHECK-NEXT: stxvx vs0, 0, r3
|
||
|
|
; CHECK-NEXT: blr
|
||
|
|
entry:
|
||
|
|
%.size = load i32, i32* undef
|
||
|
|
%0 = call { i32, i1 } @llvm.usub.with.overflow.i32(i32 %.size, i32 7)
|
||
|
|
%1 = extractvalue { i32, i1 } %0, 0
|
||
|
|
%2 = call { i32, i1 } @llvm.usub.with.overflow.i32(i32 %1, i32 0)
|
||
|
|
%3 = extractvalue { i32, i1 } %2, 0
|
||
|
|
%4 = select i1 false, i32 0, i32 %3
|
||
|
|
%5 = xor i1 false, true
|
||
|
|
%6 = sext i1 %5 to i32
|
||
|
|
%7 = load <4 x i16>, <4 x i16>* undef, align 2
|
||
|
|
%8 = extractelement <4 x i16> %7, i32 0
|
||
|
|
%9 = sext i16 %8 to i32
|
||
|
|
%10 = insertelement <4 x i32> undef, i32 %9, i32 0
|
||
|
|
%11 = extractelement <4 x i16> %7, i32 1
|
||
|
|
%12 = sext i16 %11 to i32
|
||
|
|
%13 = insertelement <4 x i32> %10, i32 %12, i32 1
|
||
|
|
%14 = extractelement <4 x i16> %7, i32 2
|
||
|
|
%15 = sext i16 %14 to i32
|
||
|
|
%16 = insertelement <4 x i32> %13, i32 %15, i32 2
|
||
|
|
%17 = extractelement <4 x i16> %7, i32 3
|
||
|
|
%18 = sext i16 %17 to i32
|
||
|
|
%19 = insertelement <4 x i32> %16, i32 %18, i32 3
|
||
|
|
%20 = sitofp <4 x i32> %19 to <4 x float>
|
||
|
|
%21 = insertelement <4 x i32> undef, i32 %6, i32 0
|
||
|
|
%22 = shufflevector <4 x i32> %21, <4 x i32> undef, <4 x i32> zeroinitializer
|
||
|
|
%23 = bitcast <4 x float> %20 to <4 x i32>
|
||
|
|
%24 = and <4 x i32> %23, %22
|
||
|
|
%25 = bitcast <4 x i32> %24 to <4 x float>
|
||
|
|
%26 = shufflevector <4 x float> %25, <4 x float> undef, <4 x i32> <i32 1, i32 1, i32 1, i32 1>
|
||
|
|
%27 = call <4 x float> @llvm.fmuladd.v4f32(<4 x float> %x, <4 x float> %x, <4 x float> %26)
|
||
|
|
store <4 x float> %27, <4 x float>* undef
|
||
|
|
ret void
|
||
|
|
}
|