-; RUN: llc < %s -march=x86 -mcpu=yonah -promote-elements -mattr=+sse2,-sse41 | FileCheck %s
-
-
-; currently (xor v4i32) is defined as illegal, so we scalarize the code.
+; RUN: llc < %s -march=x86 -mcpu=yonah -mattr=+sse2,-sse41 | FileCheck %s
+; CHECK: vsel_float
+; CHECK: pandn
+; CHECK: pand
+; CHECK: por
+; CHECK: ret
define void@vsel_float(<4 x float>* %v1, <4 x float>* %v2) {
%A = load <4 x float>* %v1
%B = load <4 x float>* %v2
ret void
}
-; currently (xor v4i32) is defined as illegal, so we scalarize the code.
-
+; CHECK: vsel_i32
+; CHECK: pandn
+; CHECK: pand
+; CHECK: por
+; CHECK: ret
define void@vsel_i32(<4 x i32>* %v1, <4 x i32>* %v2) {
%A = load <4 x i32>* %v1
%B = load <4 x i32>* %v2
ret void
}
+; Without forcing instructions, fall back to the preferred PS domain.
; CHECK: vsel_i64
-; CHECK: pxor
-; CHECK: pand
-; CHECK: pandn
-; CHECK: por
+; CHECK: xorps
+; CHECK: andps
+; CHECK: andnps
+; CHECK: orps
; CHECK: ret
define void@vsel_i64(<4 x i64>* %v1, <4 x i64>* %v2) {
ret void
}
+; Without forcing instructions, fall back to the preferred PS domain.
; CHECK: vsel_double
-; CHECK: pxor
-; CHECK: pand
-; CHECK: pandn
-; CHECK: por
+; CHECK: xorps
+; CHECK: andps
+; CHECK: andnps
+; CHECK: orps
; CHECK: ret
-
define void@vsel_double(<4 x double>* %v1, <4 x double>* %v2) {
%A = load <4 x double>* %v1
%B = load <4 x double>* %v2