-; RUN: llc < %s -mcpu=nehalem | FileCheck %s
+; RUN: llc < %s -march=x86 -mcpu=nehalem | FileCheck %s
define <4 x i32> @psignd(<4 x i32> %a, <4 x i32> %b) nounwind ssp {
entry:
+; CHECK: psignd:
; CHECK: psignd
; CHECK-NOT: sub
+; CHECK: ret
%b.lobit = ashr <4 x i32> %b, <i32 31, i32 31, i32 31, i32 31>
%sub = sub nsw <4 x i32> zeroinitializer, %a
%0 = xor <4 x i32> %b.lobit, <i32 -1, i32 -1, i32 -1, i32 -1>
define <4 x i32> @pblendvb(<4 x i32> %b, <4 x i32> %a, <4 x i32> %c) nounwind ssp {
entry:
+; CHECK: pblendvb:
; CHECK: pblendvb
+; CHECK: ret
%b.lobit = ashr <4 x i32> %b, <i32 31, i32 31, i32 31, i32 31>
%sub = sub nsw <4 x i32> zeroinitializer, %a
%0 = xor <4 x i32> %b.lobit, <i32 -1, i32 -1, i32 -1, i32 -1>