; RUN: llvm-as < %s | llc -march=x86 | grep shrl.*31 &&
; RUN: llvm-as < %s | llc -march=ppc32 -mtriple=powerpc-apple-darwin8 | grep 'srwi r3, r3, 31' &&
; RUN: llvm-as < %s | llc -march=arm | grep 'mov r0, r0, lsr #31' &&
; RUN: llvm-as < %s | llc -march=thumb | grep 'lsr r0, r0, #31'

define i32 @test1(i32 %X) {
entry:
        icmp slt i32 %X, 0              ; <i1>:0 [#uses=1]
        zext i1 %0 to i32               ; <i32>:1 [#uses=1]
        ret i32 %1
}