1 ; RUN: llc < %s -mtriple=i686-unknown-linux-gnu | FileCheck %s 2 3 define signext i16 @foo(i16 signext %x) nounwind { 4 entry: 5 ; CHECK-LABEL: foo: 6 ; CHECK: movzwl 4(%esp), %eax 7 ; CHECK-NEXT: xorl $21998, %eax 8 ; CHECK-NEXT: # kill 9 ; CHECK-NEXT: retl 10 %0 = xor i16 %x, 21998 11 ret i16 %0 12 } 13 14 define signext i16 @bar(i16 signext %x) nounwind { 15 entry: 16 ; CHECK-LABEL: bar: 17 ; CHECK: movzwl 4(%esp), %eax 18 ; CHECK-NEXT: xorl $54766, %eax 19 ; CHECK-NEXT: # kill 20 ; CHECK-NEXT: retl 21 %0 = xor i16 %x, 54766 22 ret i16 %0 23 } 24
