1; RUN: llc -mtriple=thumb-eabi %s -o - | FileCheck %s
2
3define i32 @test1(i32 %X) {
4entry:
5; CHECK-LABEL: test1:
6; CHECK: lsrs r0, r0, #31
7        icmp slt i32 %X, 0              ; <i1>:0 [#uses=1]
8        zext i1 %0 to i32               ; <i32>:1 [#uses=1]
9        ret i32 %1
10}
11
12