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 7 define 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 19 entry: 20 %retval12 = bitcast <2 x i16> zeroinitializer to i32 ; <i32> [#uses=1] 21 ret i32 %retval12 22 } 23
