forked from OSchip/llvm-project
23 lines
733 B
LLVM
23 lines
733 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
|
; RUN: llc < %s -mtriple=i686-apple-darwin -mattr=+sse4.2 | FileCheck %s --check-prefix=X86
|
|
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+sse4.2 | FileCheck %s --check-prefix=X64
|
|
|
|
; Test bit convert that requires widening in the operand.
|
|
|
|
define i32 @return_v2hi() nounwind {
|
|
; X86-LABEL: return_v2hi:
|
|
; X86: ## BB#0: ## %entry
|
|
; X86-NEXT: pushl %eax
|
|
; X86-NEXT: xorl %eax, %eax
|
|
; X86-NEXT: popl %ecx
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: return_v2hi:
|
|
; X64: ## BB#0: ## %entry
|
|
; X64-NEXT: xorl %eax, %eax
|
|
; X64-NEXT: retq
|
|
entry:
|
|
%retval12 = bitcast <2 x i16> zeroinitializer to i32 ; <i32> [#uses=1]
|
|
ret i32 %retval12
|
|
}
|