1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc < %s -mtriple=i686-apple-darwin -mattr=+sse4.2 | FileCheck %s --check-prefix=X86 3; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+sse4.2 | FileCheck %s --check-prefix=X64 4 5; Test bit convert that requires widening in the operand. 6 7define i32 @return_v2hi() nounwind { 8; X86-LABEL: return_v2hi: 9; X86: ## %bb.0: ## %entry 10; X86-NEXT: pushl %eax 11; X86-NEXT: xorl %eax, %eax 12; X86-NEXT: popl %ecx 13; X86-NEXT: retl 14; 15; X64-LABEL: return_v2hi: 16; X64: ## %bb.0: ## %entry 17; X64-NEXT: xorl %eax, %eax 18; X64-NEXT: retq 19entry: 20 %retval12 = bitcast <2 x i16> zeroinitializer to i32 ; <i32> [#uses=1] 21 ret i32 %retval12 22} 23