1; RUN: llc -verify-machineinstrs -ppc-asm-full-reg-names < %s -mtriple=powerpc-unknown-linux-gnu | FileCheck %s 2 3; CHECK-LABEL: test1 4; CHECK: srwi r3, r3, 31 5; CHECK: blr 6define i32 @test1(i32 %X) { 7entry: 8 icmp slt i32 %X, 0 ; <i1>:0 [#uses=1] 9 zext i1 %0 to i32 ; <i32>:1 [#uses=1] 10 ret i32 %1 11} 12 13