1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu | FileCheck %s
4 define void @pr32108() {
5 ; CHECK-LABEL: pr32108:
6 ; CHECK: # BB#0: # %CF257
7 ; CHECK-NEXT: movb $0, -{{[0-9]+}}(%rsp)
8 ; CHECK-NEXT: .p2align 4, 0x90
9 ; CHECK-NEXT: .LBB0_1: # %CF244
10 ; CHECK-NEXT: # =>This Inner Loop Header: Depth=1
11 ; CHECK-NEXT: jmp .LBB0_1
13 %Cmp45 = icmp slt <4 x i32> undef, undef
16 CF243: ; preds = %CF243, %BB
17 br i1 undef, label %CF243, label %CF257
19 CF257: ; preds = %CF243
20 %Shuff144 = shufflevector <4 x i1> undef, <4 x i1> %Cmp45, <4 x i32> <i32 undef, i32 undef, i32 5, i32 undef>
23 CF244: ; preds = %CF244, %CF257
24 %Shuff182 = shufflevector <4 x i1> %Shuff144, <4 x i1> zeroinitializer, <4 x i32> <i32 3, i32 5, i32 7, i32 undef>