llvm-project/llvm/test/CodeGen/SystemZ/vectorizer-output-3xi32.ll

11 lines
278 B
LLVM

; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13
;
; This tescase origininates from the BB-vectorizer output.
define void @fun() {
%1 = zext <3 x i1> zeroinitializer to <3 x i32>
%2 = extractelement <3 x i32> %1, i32 2
store i32 %2, i32* undef, align 8
unreachable
}