1 ; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s
3 define i32 @extend2bit_v2(i32 %val) {
5 %0 = trunc i32 %val to i2 ; <i2> [#uses=1]
6 %1 = sext i2 %0 to i32 ; <i32> [#uses=1]
7 %2 = icmp eq i32 %1, 3 ; <i1> [#uses=1]
8 %3 = zext i1 %2 to i32 ; <i32> [#uses=1]
12 ; CHECK-LABEL: extend2bit_v2:
13 ; CHECK: xorl %eax, %eax