1*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=thumb-eabi %s -o - | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workerdefine i32 @test1(i32 %X) { 4*9880d681SAndroid Build Coastguard Workerentry: 5*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test1: 6*9880d681SAndroid Build Coastguard Worker; CHECK: lsrs r0, r0, #31 7*9880d681SAndroid Build Coastguard Worker icmp slt i32 %X, 0 ; <i1>:0 [#uses=1] 8*9880d681SAndroid Build Coastguard Worker zext i1 %0 to i32 ; <i32>:1 [#uses=1] 9*9880d681SAndroid Build Coastguard Worker ret i32 %1 10*9880d681SAndroid Build Coastguard Worker} 11*9880d681SAndroid Build Coastguard Worker 12