1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc < %s -O0 -mtriple=i686-apple-darwin9.8 -mattr=+mmx,+sse2 | FileCheck %s --check-prefixes=X86 3; RUN: llc < %s -O0 -mtriple=x86_64-apple-darwin9.8 -mattr=+mmx,+sse2 | FileCheck %s --check-prefixes=X64 4 5; PR4684 6 7declare void @func2(<1 x i64>) 8 9; This isn't spectacular, but it's MMX code at -O0... 10 11define void @func1() nounwind { 12; X86-LABEL: func1: 13; X86: ## %bb.0: 14; X86-NEXT: subl $12, %esp 15; X86-NEXT: movl $2, %edx 16; X86-NEXT: xorl %ecx, %ecx 17; X86-NEXT: movl %esp, %eax 18; X86-NEXT: movl %edx, 4(%eax) 19; X86-NEXT: movl %ecx, (%eax) 20; X86-NEXT: calll _func2 21; X86-NEXT: addl $12, %esp 22; X86-NEXT: retl 23; 24; X64-LABEL: func1: 25; X64: ## %bb.0: 26; X64-NEXT: pushq %rax 27; X64-NEXT: movabsq $8589934592, %rdi ## imm = 0x200000000 28; X64-NEXT: callq _func2 29; X64-NEXT: popq %rax 30; X64-NEXT: retq 31 %tmp0 = bitcast <2 x i32> <i32 0, i32 2> to <1 x i64> 32 call void @func2(<1 x i64> %tmp0) 33 ret void 34} 35