def vector_shuffle : SDNode<"ISD::VECTOR_SHUFFLE", SDTVecShuffle, []>;
def build_vector : SDNode<"ISD::BUILD_VECTOR", SDTypeProfile<1, 0, []>, []>;
+def scalar_to_vector : SDNode<"ISD::SCALAR_TO_VECTOR", SDTypeProfile<1, 1, []>,
+ []>;
//===----------------------------------------------------------------------===//
// Selection DAG Condition Codes
def : Pat<(v4i16 (undef)), (IMPLICIT_DEF_VR64)>, Requires<[HasMMX]>;
def : Pat<(v2i32 (undef)), (IMPLICIT_DEF_VR64)>, Requires<[HasMMX]>;
+def SCALAR_TO_VECTOR_V8I8 : I<0, Pseudo, (ops VR64:$dst, R8:$src),
+ "#SCALAR_TO_VECTOR $src",
+ [(set VR64:$dst,
+ (v8i8 (scalar_to_vector R8:$src)))]>,
+ Requires<[HasMMX]>;
+
+def SCALAR_TO_VECTOR_V4I16 : I<0, Pseudo, (ops VR64:$dst, R16:$src),
+ "#SCALAR_TO_VECTOR $src",
+ [(set VR64:$dst,
+ (v4i16 (scalar_to_vector R16:$src)))]>,
+ Requires<[HasMMX]>;
+
+def SCALAR_TO_VECTOR_V2I32 : I<0, Pseudo, (ops VR64:$dst, R32:$src),
+ "#SCALAR_TO_VECTOR $src",
+ [(set VR64:$dst,
+ (v2i32 (scalar_to_vector R32:$src)))]>,
+ Requires<[HasMMX]>;
+
// Move Instructions
def MOVD64rr : I<0x6E, MRMSrcReg, (ops VR64:$dst, R32:$src),
"movd {$src, $dst|$dst, $src}", []>, TB,
def : Pat<(v4i32 (undef)), (IMPLICIT_DEF_VR128)>, Requires<[HasSSE2]>;
def : Pat<(v2i64 (undef)), (IMPLICIT_DEF_VR128)>, Requires<[HasSSE2]>;
+def SCALAR_TO_VECTOR_V4F32 : I<0, Pseudo, (ops VR128:$dst, FR32:$src),
+ "#SCALAR_TO_VECTOR $src",
+ [(set VR128:$dst,
+ (v4f32 (scalar_to_vector FR32:$src)))]>,
+ Requires<[HasSSE1]>;
+
+def SCALAR_TO_VECTOR_V2F64 : I<0, Pseudo, (ops VR128:$dst, FR64:$src),
+ "#SCALAR_TO_VECTOR $src",
+ [(set VR128:$dst,
+ (v2f64 (scalar_to_vector FR64:$src)))]>,
+ Requires<[HasSSE2]>;
+
+def SCALAR_TO_VECTOR_V16I8 : I<0, Pseudo, (ops VR128:$dst, R8:$src),
+ "#SCALAR_TO_VECTOR $src",
+ [(set VR128:$dst,
+ (v16i8 (scalar_to_vector R8:$src)))]>,
+ Requires<[HasSSE2]>;
+
+def SCALAR_TO_VECTOR_V8I16 : I<0, Pseudo, (ops VR128:$dst, R16:$src),
+ "#SCALAR_TO_VECTOR $src",
+ [(set VR128:$dst,
+ (v8i16 (scalar_to_vector R16:$src)))]>,
+ Requires<[HasSSE2]>;
+
+def SCALAR_TO_VECTOR_V4I32 : I<0, Pseudo, (ops VR128:$dst, R32:$src),
+ "#SCALAR_TO_VECTOR $src",
+ [(set VR128:$dst,
+ (v4i32 (scalar_to_vector R32:$src)))]>,
+ Requires<[HasSSE2]>;
+
+def SCALAR_TO_VECTOR_V2I64 : I<0, Pseudo, (ops VR128:$dst, VR64:$src),
+ "#SCALAR_TO_VECTOR $src",
+ [(set VR128:$dst,
+ (v2i64 (scalar_to_vector VR64:$src)))]>,
+ Requires<[HasSSE2]>;
+
// Move Instructions
def MOVAPSrr : PSI<0x28, MRMSrcReg, (ops VR128:$dst, VR128:$src),
"movaps {$src, $dst|$dst, $src}", []>;