17 lines · plain
1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: opt < %s -passes=instcombine -S | FileCheck %s3 4; This used to crash, depending on the particular worklist iteration order.5define void @pr59613(<6 x i16> %0) {6; CHECK-LABEL: @pr59613(7; CHECK-NEXT: store <6 x i16> poison, ptr null, align 168; CHECK-NEXT: ret void9;10 %cmp1 = icmp ne <6 x i16> %0, zeroinitializer11 %or = or <6 x i1> <i1 true, i1 false, i1 false, i1 false, i1 undef, i1 undef>, %cmp112 %sext = sext <6 x i1> %or to <6 x i16>13 %not = xor <6 x i16> %sext, <i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1>14 store <6 x i16> %not, ptr null, align 1615 ret void16}17