Files
llvm-6502/test/CodeGen/X86/promote-i16.ll
Evan Cheng 2bce5f4b56 Enable i16 to i32 promotion by default.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102493 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-28 08:30:49 +00:00

12 lines
238 B
LLVM

; RUN: llc < %s -march=x86 | FileCheck %s
define signext i16 @foo(i16 signext %x) nounwind {
entry:
; CHECK: foo:
; CHECK: movzwl 4(%esp), %eax
; CHECK: xorl $21998, %eax
; CHECK: movswl %ax, %eax
%0 = xor i16 %x, 21998
ret i16 %0
}