SDValue T = DAG.getConstant(unsigned(SplatBits), VT.getVectorElementType());
return DAG.getNode(ISD::BUILD_VECTOR, dl, VT, T, T, T, T);
}
+ case MVT::v2f32:
case MVT::v2i32: {
return SDValue();
}
def : Pat<(v4f32 (SPUprefslot2vec R32FP:$rA)),
(ORv4f32_f32 R32FP:$rA)>;
+def : Pat<(v2f32 (SPUprefslot2vec R32FP:$rA)),
+ (ORv4f32_f32 R32FP:$rA)>;
+
def : Pat<(v2f64 (SPUprefslot2vec R64FP:$rA)),
(ORv2f64_f64 R64FP:$rA)>;
def : Pat<(SPUvec2prefslot (v4f32 VECREG:$rA)),
(ORf32_v4f32 VECREG:$rA)>;
+def : Pat<(SPUvec2prefslot (v2f32 VECREG:$rA)),
+ (ORf32_v4f32 VECREG:$rA)>;
+
def : Pat<(SPUvec2prefslot (v2f64 VECREG:$rA)),
(ORf64_v2f64 VECREG:$rA)>;
def v4f32 : SHUFBVecInst<v4f32, v16i8>;
def v4f32_m32 : SHUFBVecInst<v4f32, v4i32>;
+ def v2f32 : SHUFBVecInst<v2f32, v16i8>;
+ def v2f32_m32 : SHUFBVecInst<v2f32, v4i32>;
def v2f64 : SHUFBVecInst<v2f64, v16i8>;
def v2f64_m32 : SHUFBVecInst<v2f64, v4i32>;
ret %vec %1
}
+define %vec @test_splat(float %param ) {
+;CHECK: lqa
+;CHECK: shufb
+ %sv = insertelement <1 x float> undef, float %param, i32 0
+ %rv = shufflevector <1 x float> %sv, <1 x float> undef, <2 x i32> zeroinitializer
+;CHECK: bi $lr
+ ret %vec %rv
+}
+
+