// MMX Pattern Fragments
//===----------------------------------------------------------------------===//
-def load_mmx : PatFrag<(ops node:$ptr), (v1i64 (load node:$ptr))>;
-
-def bc_v8i8 : PatFrag<(ops node:$in), (v8i8 (bitconvert node:$in))>;
-def bc_v4i16 : PatFrag<(ops node:$in), (v4i16 (bitconvert node:$in))>;
-def bc_v2i32 : PatFrag<(ops node:$in), (v2i32 (bitconvert node:$in))>;
-def bc_v1i64 : PatFrag<(ops node:$in), (v1i64 (bitconvert node:$in))>;
-
-//===----------------------------------------------------------------------===//
-// MMX Masks
-//===----------------------------------------------------------------------===//
-
-// MMX_SHUFFLE_get_shuf_imm xform function: convert vector_shuffle mask to
-// PSHUFW imm.
-def MMX_SHUFFLE_get_shuf_imm : SDNodeXForm<vector_shuffle, [{
- return getI8Imm(X86::getShuffleSHUFImmediate(N));
-}]>;
-
-// Patterns for: vector_shuffle v1, v2, <2, 6, 3, 7, ...>
-def mmx_unpckh : PatFrag<(ops node:$lhs, node:$rhs),
- (vector_shuffle node:$lhs, node:$rhs), [{
- return X86::isUNPCKHMask(cast<ShuffleVectorSDNode>(N));
-}]>;
-
-// Patterns for: vector_shuffle v1, v2, <0, 4, 2, 5, ...>
-def mmx_unpckl : PatFrag<(ops node:$lhs, node:$rhs),
- (vector_shuffle node:$lhs, node:$rhs), [{
- return X86::isUNPCKLMask(cast<ShuffleVectorSDNode>(N));
-}]>;
-
-// Patterns for: vector_shuffle v1, <undef>, <0, 0, 1, 1, ...>
-def mmx_unpckh_undef : PatFrag<(ops node:$lhs, node:$rhs),
- (vector_shuffle node:$lhs, node:$rhs), [{
- return X86::isUNPCKH_v_undef_Mask(cast<ShuffleVectorSDNode>(N));
-}]>;
-
-// Patterns for: vector_shuffle v1, <undef>, <2, 2, 3, 3, ...>
-def mmx_unpckl_undef : PatFrag<(ops node:$lhs, node:$rhs),
- (vector_shuffle node:$lhs, node:$rhs), [{
- return X86::isUNPCKL_v_undef_Mask(cast<ShuffleVectorSDNode>(N));
-}]>;
-
-def mmx_pshufw : PatFrag<(ops node:$lhs, node:$rhs),
- (vector_shuffle node:$lhs, node:$rhs), [{
- return X86::isPSHUFDMask(cast<ShuffleVectorSDNode>(N));
-}], MMX_SHUFFLE_get_shuf_imm>;
+def load_mmx : PatFrag<(ops node:$ptr), (x86mmx (load node:$ptr))>;
+def bc_mmx : PatFrag<(ops node:$in), (x86mmx (bitconvert node:$in))>;
//===----------------------------------------------------------------------===//
// SSE specific DAG Nodes.
return cast<LoadSDNode>(N)->getAlignment() >= 8;
}]>;
-def memopv8i8 : PatFrag<(ops node:$ptr), (v8i8 (memop64 node:$ptr))>;
-def memopv4i16 : PatFrag<(ops node:$ptr), (v4i16 (memop64 node:$ptr))>;
-def memopv2i32 : PatFrag<(ops node:$ptr), (v2i32 (memop64 node:$ptr))>;
+def memopmmx : PatFrag<(ops node:$ptr), (x86mmx (memop64 node:$ptr))>;
// MOVNT Support
// Like 'store', but requires the non-temporal bit to be set