forked from OSchip/llvm-project
22 lines
824 B
LLVM
22 lines
824 B
LLVM
|
; RUN: llc -mtriple=aarch64-none-linux-gnu -mattr=+neon < %s
|
||
|
|
|
||
|
|
; Check that this does not ICE.
|
||
|
|
|
||
|
|
@d = common dso_local local_unnamed_addr global <4 x i16> zeroinitializer, align 8
|
||
|
|
|
||
|
|
define <8 x i16> @c(i32 %e) {
|
||
|
|
entry:
|
||
|
|
%0 = load <4 x i16>, <4 x i16>* @d, align 8
|
||
|
|
%vminv = tail call i32 @llvm.aarch64.neon.uminv.i32.v4i16(<4 x i16> %0)
|
||
|
|
%1 = trunc i32 %vminv to i16
|
||
|
|
%vecinit3 = insertelement <4 x i16> <i16 undef, i16 undef, i16 0, i16 0>, i16 %1, i32 1
|
||
|
|
%call = tail call <8 x i16> @c(i32 0) #3
|
||
|
|
%vgetq_lane = extractelement <8 x i16> %call, i32 0
|
||
|
|
%vset_lane = insertelement <4 x i16> %vecinit3, i16 %vgetq_lane, i32 0
|
||
|
|
%call4 = tail call i32 bitcast (i32 (...)* @k to i32 (<4 x i16>)*)(<4 x i16> %vset_lane) #3
|
||
|
|
ret <8 x i16> undef
|
||
|
|
}
|
||
|
|
|
||
|
|
declare i32 @llvm.aarch64.neon.uminv.i32.v4i16(<4 x i16>)
|
||
|
|
declare i32 @k(...)
|