llvm/test/CodeGen/AArch64/arm64-2012-05-07-DAGCombineVectorExtract.ll
Simon Pilgrim e927841848 [AARCH64] Enable AARCH64 lit tests on windows dev machines
As discussed on PR27654, this patch fixes the triples of a lot of aarch64 tests and enables lit tests on windows

This will hopefully help stop cases where windows developers break the aarch64 target

Differential Revision: https://reviews.llvm.org/D22191

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@275973 91177308-0d34-0410-b5e6-96231b3b80d8
2016-07-19 13:35:11 +00:00

21 lines
428 B
LLVM

; RUN: llc < %s -mtriple=arm64-eabi | FileCheck %s
define i32 @foo(<4 x i32> %a, i32 %n) nounwind {
; CHECK-LABEL: foo:
; CHECK: fmov w0, s0
; CHECK-NEXT: ret
%b = bitcast <4 x i32> %a to i128
%c = trunc i128 %b to i32
ret i32 %c
}
define i64 @bar(<2 x i64> %a, i64 %n) nounwind {
; CHECK-LABEL: bar:
; CHECK: fmov x0, d0
; CHECK-NEXT: ret
%b = bitcast <2 x i64> %a to i128
%c = trunc i128 %b to i64
ret i64 %c
}