1 ; RUN: llc < %s -mtriple=thumbv7-apple-darwin | FileCheck %s
3 ; Testing that these don't crash/assert. The loop vectorizer can end up
4 ; with odd constructs like this. The code actually generated is incidental.
5 define <1 x i64> @test_zext(i32 %a) nounwind {
6 ; CHECK-LABEL: test_zext:
7 %Cmp = icmp uge i32 %a, 42
8 %vec = insertelement <1 x i1> zeroinitializer, i1 %Cmp, i32 0
9 %Se = zext <1 x i1> %vec to <1 x i64>
13 define <1 x i64> @test_sext(i32 %a) nounwind {
14 ; CHECK-LABEL: test_sext:
15 %Cmp = icmp uge i32 %a, 42
16 %vec = insertelement <1 x i1> zeroinitializer, i1 %Cmp, i32 0
17 %Se = sext <1 x i1> %vec to <1 x i64>