linux-packaging-mono/external/llvm/test/CodeGen/ARM/2012-05-10-PreferVMOVtoVDUP32.ll
Xamarin Public Jenkins (auto-signing) 8625704ad8 Imported Upstream version 5.18.0.179
Former-commit-id: 67aa10e65b237e1c4537630979ee99ebe1374215
2018-10-25 08:34:57 +00:00

15 lines
498 B
LLVM

; RUN: llc -mtriple=arm-eabi -mcpu=swift %s -o - | FileCheck %s
; <rdar://problem/10451892>
define void @f(i32 %x, i32* %p) nounwind ssp {
entry:
; CHECK-NOT: vdup.32
%vecinit.i = insertelement <2 x i32> undef, i32 %x, i32 0
%vecinit1.i = insertelement <2 x i32> %vecinit.i, i32 %x, i32 1
%0 = bitcast i32* %p to i8*
tail call void @llvm.arm.neon.vst1.p0i8.v2i32(i8* %0, <2 x i32> %vecinit1.i, i32 4)
ret void
}
declare void @llvm.arm.neon.vst1.p0i8.v2i32(i8*, <2 x i32>, i32) nounwind