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