llvm-project/llvm/test/CodeGen/X86/widen_select-1.ll

12 lines
395 B
LLVM

; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse42 -disable-mmx -o %t -f
; widening select v6i32 and then a sub
define void @select(i1 %c, <6 x i32>* %dst.addr, <6 x i32> %src1,<6 x i32> %src2) nounwind {
entry:
%x = select i1 %c, <6 x i32> %src1, <6 x i32> %src2
%val = sub <6 x i32> %x, < i32 1, i32 1, i32 1, i32 1, i32 1, i32 1 >;
store <6 x i32> %val, <6 x i32>* %dst.addr
ret void
}