// Altivec transformation functions and pattern fragments.
//
-/// VPKUHUM_shuffle_mask/VPKUWUM_shuffle_mask - Return true if this is a valid
-/// shuffle mask for the VPKUHUM or VPKUWUM instructions.
-def VPKUHUM_shuffle_mask : PatLeaf<(build_vector), [{
- return PPC::isVPKUHUMShuffleMask(N, false);
+
+def vpkuhum_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
+ (vector_shuffle node:$lhs, node:$rhs), [{
+ return PPC::isVPKUHUMShuffleMask(cast<ShuffleVectorSDNode>(N), false);
}]>;
-def VPKUWUM_shuffle_mask : PatLeaf<(build_vector), [{
- return PPC::isVPKUWUMShuffleMask(N, false);
+def vpkuwum_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
+ (vector_shuffle node:$lhs, node:$rhs), [{
+ return PPC::isVPKUWUMShuffleMask(cast<ShuffleVectorSDNode>(N), false);
}]>;
-
-def VPKUHUM_unary_shuffle_mask : PatLeaf<(build_vector), [{
- return PPC::isVPKUHUMShuffleMask(N, true);
+def vpkuhum_unary_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
+ (vector_shuffle node:$lhs, node:$rhs), [{
+ return PPC::isVPKUHUMShuffleMask(cast<ShuffleVectorSDNode>(N), true);
}]>;
-def VPKUWUM_unary_shuffle_mask : PatLeaf<(build_vector), [{
- return PPC::isVPKUWUMShuffleMask(N, true);
+def vpkuwum_unary_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
+ (vector_shuffle node:$lhs, node:$rhs), [{
+ return PPC::isVPKUWUMShuffleMask(cast<ShuffleVectorSDNode>(N), true);
}]>;
-def VMRGLB_shuffle_mask : PatLeaf<(build_vector), [{
- return PPC::isVMRGLShuffleMask(N, 1, false);
+def vmrglb_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
+ (vector_shuffle node:$lhs, node:$rhs), [{
+ return PPC::isVMRGLShuffleMask(cast<ShuffleVectorSDNode>(N), 1, false);
}]>;
-def VMRGLH_shuffle_mask : PatLeaf<(build_vector), [{
- return PPC::isVMRGLShuffleMask(N, 2, false);
+def vmrglh_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
+ (vector_shuffle node:$lhs, node:$rhs), [{
+ return PPC::isVMRGLShuffleMask(cast<ShuffleVectorSDNode>(N), 2, false);
}]>;
-def VMRGLW_shuffle_mask : PatLeaf<(build_vector), [{
- return PPC::isVMRGLShuffleMask(N, 4, false);
+def vmrglw_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
+ (vector_shuffle node:$lhs, node:$rhs), [{
+ return PPC::isVMRGLShuffleMask(cast<ShuffleVectorSDNode>(N), 4, false);
}]>;
-def VMRGHB_shuffle_mask : PatLeaf<(build_vector), [{
- return PPC::isVMRGHShuffleMask(N, 1, false);
+def vmrghb_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
+ (vector_shuffle node:$lhs, node:$rhs), [{
+ return PPC::isVMRGHShuffleMask(cast<ShuffleVectorSDNode>(N), 1, false);
}]>;
-def VMRGHH_shuffle_mask : PatLeaf<(build_vector), [{
- return PPC::isVMRGHShuffleMask(N, 2, false);
+def vmrghh_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
+ (vector_shuffle node:$lhs, node:$rhs), [{
+ return PPC::isVMRGHShuffleMask(cast<ShuffleVectorSDNode>(N), 2, false);
}]>;
-def VMRGHW_shuffle_mask : PatLeaf<(build_vector), [{
- return PPC::isVMRGHShuffleMask(N, 4, false);
+def vmrghw_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
+ (vector_shuffle node:$lhs, node:$rhs), [{
+ return PPC::isVMRGHShuffleMask(cast<ShuffleVectorSDNode>(N), 4, false);
}]>;
-def VMRGLB_unary_shuffle_mask : PatLeaf<(build_vector), [{
- return PPC::isVMRGLShuffleMask(N, 1, true);
+
+def vmrglb_unary_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
+ (vector_shuffle node:$lhs, node:$rhs), [{
+ return PPC::isVMRGLShuffleMask(cast<ShuffleVectorSDNode>(N), 1, true);
}]>;
-def VMRGLH_unary_shuffle_mask : PatLeaf<(build_vector), [{
- return PPC::isVMRGLShuffleMask(N, 2, true);
+def vmrglh_unary_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
+ (vector_shuffle node:$lhs, node:$rhs), [{
+ return PPC::isVMRGLShuffleMask(cast<ShuffleVectorSDNode>(N), 2, true);
}]>;
-def VMRGLW_unary_shuffle_mask : PatLeaf<(build_vector), [{
- return PPC::isVMRGLShuffleMask(N, 4, true);
+def vmrglw_unary_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
+ (vector_shuffle node:$lhs, node:$rhs), [{
+ return PPC::isVMRGLShuffleMask(cast<ShuffleVectorSDNode>(N), 4, true);
}]>;
-def VMRGHB_unary_shuffle_mask : PatLeaf<(build_vector), [{
- return PPC::isVMRGHShuffleMask(N, 1, true);
+def vmrghb_unary_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
+ (vector_shuffle node:$lhs, node:$rhs), [{
+ return PPC::isVMRGHShuffleMask(cast<ShuffleVectorSDNode>(N), 1, true);
}]>;
-def VMRGHH_unary_shuffle_mask : PatLeaf<(build_vector), [{
- return PPC::isVMRGHShuffleMask(N, 2, true);
+def vmrghh_unary_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
+ (vector_shuffle node:$lhs, node:$rhs), [{
+ return PPC::isVMRGHShuffleMask(cast<ShuffleVectorSDNode>(N), 2, true);
}]>;
-def VMRGHW_unary_shuffle_mask : PatLeaf<(build_vector), [{
- return PPC::isVMRGHShuffleMask(N, 4, true);
+def vmrghw_unary_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
+ (vector_shuffle node:$lhs, node:$rhs), [{
+ return PPC::isVMRGHShuffleMask(cast<ShuffleVectorSDNode>(N), 4, true);
}]>;
-def VSLDOI_get_imm : SDNodeXForm<build_vector, [{
+
+def VSLDOI_get_imm : SDNodeXForm<vector_shuffle, [{
return getI32Imm(PPC::isVSLDOIShuffleMask(N, false));
}]>;
-def VSLDOI_shuffle_mask : PatLeaf<(build_vector), [{
+def vsldoi_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
+ (vector_shuffle node:$lhs, node:$rhs), [{
return PPC::isVSLDOIShuffleMask(N, false) != -1;
}], VSLDOI_get_imm>;
+
/// VSLDOI_unary* - These are used to match vsldoi(X,X), which is turned into
/// vector_shuffle(X,undef,mask) by the dag combiner.
-def VSLDOI_unary_get_imm : SDNodeXForm<build_vector, [{
+def VSLDOI_unary_get_imm : SDNodeXForm<vector_shuffle, [{
return getI32Imm(PPC::isVSLDOIShuffleMask(N, true));
}]>;
-def VSLDOI_unary_shuffle_mask : PatLeaf<(build_vector), [{
+def vsldoi_unary_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
+ (vector_shuffle node:$lhs, node:$rhs), [{
return PPC::isVSLDOIShuffleMask(N, true) != -1;
}], VSLDOI_unary_get_imm>;
// VSPLT*_get_imm xform function: convert vector_shuffle mask to VSPLT* imm.
-def VSPLTB_get_imm : SDNodeXForm<build_vector, [{
+def VSPLTB_get_imm : SDNodeXForm<vector_shuffle, [{
return getI32Imm(PPC::getVSPLTImmediate(N, 1));
}]>;
-def VSPLTB_shuffle_mask : PatLeaf<(build_vector), [{
- return PPC::isSplatShuffleMask(N, 1);
+def vspltb_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
+ (vector_shuffle node:$lhs, node:$rhs), [{
+ return PPC::isSplatShuffleMask(cast<ShuffleVectorSDNode>(N), 1);
}], VSPLTB_get_imm>;
-def VSPLTH_get_imm : SDNodeXForm<build_vector, [{
+def VSPLTH_get_imm : SDNodeXForm<vector_shuffle, [{
return getI32Imm(PPC::getVSPLTImmediate(N, 2));
}]>;
-def VSPLTH_shuffle_mask : PatLeaf<(build_vector), [{
- return PPC::isSplatShuffleMask(N, 2);
+def vsplth_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
+ (vector_shuffle node:$lhs, node:$rhs), [{
+ return PPC::isSplatShuffleMask(cast<ShuffleVectorSDNode>(N), 2);
}], VSPLTH_get_imm>;
-def VSPLTW_get_imm : SDNodeXForm<build_vector, [{
+def VSPLTW_get_imm : SDNodeXForm<vector_shuffle, [{
return getI32Imm(PPC::getVSPLTImmediate(N, 4));
}]>;
-def VSPLTW_shuffle_mask : PatLeaf<(build_vector), [{
- return PPC::isSplatShuffleMask(N, 4);
+def vspltw_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
+ (vector_shuffle node:$lhs, node:$rhs), [{
+ return PPC::isSplatShuffleMask(cast<ShuffleVectorSDNode>(N), 4);
}], VSPLTW_get_imm>;
def VSLDOI : VAForm_2<44, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB, u5imm:$SH),
"vsldoi $vD, $vA, $vB, $SH", VecFP,
[(set VRRC:$vD,
- (vector_shuffle (v16i8 VRRC:$vA), VRRC:$vB,
- VSLDOI_shuffle_mask:$SH))]>;
+ (vsldoi_shuffle:$SH (v16i8 VRRC:$vA), VRRC:$vB))]>;
// VX-Form instructions. AltiVec arithmetic ops.
def VADDFP : VXForm_1<10, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB),
def VMRGHB : VXForm_1< 12, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB),
"vmrghb $vD, $vA, $vB", VecFP,
- [(set VRRC:$vD, (vector_shuffle (v16i8 VRRC:$vA),
- VRRC:$vB, VMRGHB_shuffle_mask))]>;
+ [(set VRRC:$vD, (vmrghb_shuffle VRRC:$vA, VRRC:$vB))]>;
def VMRGHH : VXForm_1< 76, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB),
"vmrghh $vD, $vA, $vB", VecFP,
- [(set VRRC:$vD, (vector_shuffle (v16i8 VRRC:$vA),
- VRRC:$vB, VMRGHH_shuffle_mask))]>;
+ [(set VRRC:$vD, (vmrghh_shuffle VRRC:$vA, VRRC:$vB))]>;
def VMRGHW : VXForm_1<140, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB),
"vmrghw $vD, $vA, $vB", VecFP,
- [(set VRRC:$vD, (vector_shuffle (v16i8 VRRC:$vA),
- VRRC:$vB, VMRGHW_shuffle_mask))]>;
+ [(set VRRC:$vD, (vmrghw_shuffle VRRC:$vA, VRRC:$vB))]>;
def VMRGLB : VXForm_1<268, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB),
"vmrglb $vD, $vA, $vB", VecFP,
- [(set VRRC:$vD, (vector_shuffle (v16i8 VRRC:$vA),
- VRRC:$vB, VMRGLB_shuffle_mask))]>;
+ [(set VRRC:$vD, (vmrglb_shuffle VRRC:$vA, VRRC:$vB))]>;
def VMRGLH : VXForm_1<332, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB),
"vmrglh $vD, $vA, $vB", VecFP,
- [(set VRRC:$vD, (vector_shuffle (v16i8 VRRC:$vA),
- VRRC:$vB, VMRGLH_shuffle_mask))]>;
+ [(set VRRC:$vD, (vmrglh_shuffle VRRC:$vA, VRRC:$vB))]>;
def VMRGLW : VXForm_1<396, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB),
"vmrglw $vD, $vA, $vB", VecFP,
- [(set VRRC:$vD, (vector_shuffle (v16i8 VRRC:$vA),
- VRRC:$vB, VMRGLW_shuffle_mask))]>;
+ [(set VRRC:$vD, (vmrglw_shuffle VRRC:$vA, VRRC:$vB))]>;
def VMSUMMBM : VA1a_Int<37, "vmsummbm", int_ppc_altivec_vmsummbm>;
def VMSUMSHM : VA1a_Int<40, "vmsumshm", int_ppc_altivec_vmsumshm>;
def VSPLTB : VXForm_1<524, (outs VRRC:$vD), (ins u5imm:$UIMM, VRRC:$vB),
"vspltb $vD, $vB, $UIMM", VecPerm,
- [(set VRRC:$vD, (vector_shuffle (v16i8 VRRC:$vB), (undef),
- VSPLTB_shuffle_mask:$UIMM))]>;
+ [(set VRRC:$vD,
+ (vspltb_shuffle:$UIMM (v16i8 VRRC:$vB), (undef)))]>;
def VSPLTH : VXForm_1<588, (outs VRRC:$vD), (ins u5imm:$UIMM, VRRC:$vB),
"vsplth $vD, $vB, $UIMM", VecPerm,
- [(set VRRC:$vD, (vector_shuffle (v16i8 VRRC:$vB), (undef),
- VSPLTH_shuffle_mask:$UIMM))]>;
+ [(set VRRC:$vD,
+ (vsplth_shuffle:$UIMM (v16i8 VRRC:$vB), (undef)))]>;
def VSPLTW : VXForm_1<652, (outs VRRC:$vD), (ins u5imm:$UIMM, VRRC:$vB),
"vspltw $vD, $vB, $UIMM", VecPerm,
- [(set VRRC:$vD, (vector_shuffle (v16i8 VRRC:$vB), (undef),
- VSPLTW_shuffle_mask:$UIMM))]>;
+ [(set VRRC:$vD,
+ (vspltw_shuffle:$UIMM (v16i8 VRRC:$vB), (undef)))]>;
def VSR : VX1_Int< 708, "vsr" , int_ppc_altivec_vsr>;
def VSRO : VX1_Int<1100, "vsro" , int_ppc_altivec_vsro>;
def VPKSWUS : VX1_Int<334, "vpkswus", int_ppc_altivec_vpkswus>;
def VPKUHUM : VXForm_1<14, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB),
"vpkuhum $vD, $vA, $vB", VecFP,
- [(set VRRC:$vD, (vector_shuffle (v16i8 VRRC:$vA),
- VRRC:$vB, VPKUHUM_shuffle_mask))]>;
+ [(set VRRC:$vD,
+ (vpkuhum_shuffle (v16i8 VRRC:$vA), VRRC:$vB))]>;
def VPKUHUS : VX1_Int<142, "vpkuhus", int_ppc_altivec_vpkuhus>;
def VPKUWUM : VXForm_1<78, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB),
"vpkuwum $vD, $vA, $vB", VecFP,
- [(set VRRC:$vD, (vector_shuffle (v16i8 VRRC:$vA),
- VRRC:$vB, VPKUWUM_shuffle_mask))]>;
+ [(set VRRC:$vD,
+ (vpkuwum_shuffle (v16i8 VRRC:$vA), VRRC:$vB))]>;
def VPKUWUS : VX1_Int<206, "vpkuwus", int_ppc_altivec_vpkuwus>;
// Vector Unpack.
// Shuffles.
// Match vsldoi(x,x), vpkuwum(x,x), vpkuhum(x,x)
-def:Pat<(vector_shuffle (v16i8 VRRC:$vA), undef, VSLDOI_unary_shuffle_mask:$in),
- (VSLDOI VRRC:$vA, VRRC:$vA, VSLDOI_unary_shuffle_mask:$in)>;
-def:Pat<(vector_shuffle (v16i8 VRRC:$vA), undef,VPKUWUM_unary_shuffle_mask:$in),
+def:Pat<(vsldoi_unary_shuffle:$in (v16i8 VRRC:$vA), undef),
+ (VSLDOI VRRC:$vA, VRRC:$vA, (VSLDOI_unary_get_imm VRRC:$in))>;
+def:Pat<(vpkuwum_unary_shuffle (v16i8 VRRC:$vA), undef),
(VPKUWUM VRRC:$vA, VRRC:$vA)>;
-def:Pat<(vector_shuffle (v16i8 VRRC:$vA), undef,VPKUHUM_unary_shuffle_mask:$in),
+def:Pat<(vpkuhum_unary_shuffle (v16i8 VRRC:$vA), undef),
(VPKUHUM VRRC:$vA, VRRC:$vA)>;
// Match vmrg*(x,x)
-def:Pat<(vector_shuffle (v16i8 VRRC:$vA), undef, VMRGLB_unary_shuffle_mask:$in),
+def:Pat<(vmrglb_unary_shuffle (v16i8 VRRC:$vA), undef),
(VMRGLB VRRC:$vA, VRRC:$vA)>;
-def:Pat<(vector_shuffle (v16i8 VRRC:$vA), undef, VMRGLH_unary_shuffle_mask:$in),
+def:Pat<(vmrglh_unary_shuffle (v16i8 VRRC:$vA), undef),
(VMRGLH VRRC:$vA, VRRC:$vA)>;
-def:Pat<(vector_shuffle (v16i8 VRRC:$vA), undef, VMRGLW_unary_shuffle_mask:$in),
+def:Pat<(vmrglw_unary_shuffle (v16i8 VRRC:$vA), undef),
(VMRGLW VRRC:$vA, VRRC:$vA)>;
-def:Pat<(vector_shuffle (v16i8 VRRC:$vA), undef, VMRGHB_unary_shuffle_mask:$in),
+def:Pat<(vmrghb_unary_shuffle (v16i8 VRRC:$vA), undef),
(VMRGHB VRRC:$vA, VRRC:$vA)>;
-def:Pat<(vector_shuffle (v16i8 VRRC:$vA), undef, VMRGHH_unary_shuffle_mask:$in),
+def:Pat<(vmrghh_unary_shuffle (v16i8 VRRC:$vA), undef),
(VMRGHH VRRC:$vA, VRRC:$vA)>;
-def:Pat<(vector_shuffle (v16i8 VRRC:$vA), undef, VMRGHW_unary_shuffle_mask:$in),
+def:Pat<(vmrghw_unary_shuffle (v16i8 VRRC:$vA), undef),
(VMRGHW VRRC:$vA, VRRC:$vA)>;
// Logical Operations
def : Pat<(PPCvperm (v16i8 VRRC:$vA), VRRC:$vB, VRRC:$vC),
(VPERM VRRC:$vA, VRRC:$vB, VRRC:$vC)>;
+
+// Vector shifts
+def : Pat<(v16i8 (shl (v16i8 VRRC:$vA), (v16i8 VRRC:$vB))),
+ (v16i8 (VSLB VRRC:$vA, VRRC:$vB))>;
+def : Pat<(v8i16 (shl (v8i16 VRRC:$vA), (v8i16 VRRC:$vB))),
+ (v8i16 (VSLH VRRC:$vA, VRRC:$vB))>;
+def : Pat<(v4i32 (shl (v4i32 VRRC:$vA), (v4i32 VRRC:$vB))),
+ (v4i32 (VSLW VRRC:$vA, VRRC:$vB))>;
+
+def : Pat<(v16i8 (srl (v16i8 VRRC:$vA), (v16i8 VRRC:$vB))),
+ (v16i8 (VSRB VRRC:$vA, VRRC:$vB))>;
+def : Pat<(v8i16 (srl (v8i16 VRRC:$vA), (v8i16 VRRC:$vB))),
+ (v8i16 (VSRH VRRC:$vA, VRRC:$vB))>;
+def : Pat<(v4i32 (srl (v4i32 VRRC:$vA), (v4i32 VRRC:$vB))),
+ (v4i32 (VSRW VRRC:$vA, VRRC:$vB))>;
+
+def : Pat<(v16i8 (sra (v16i8 VRRC:$vA), (v16i8 VRRC:$vB))),
+ (v16i8 (VSRAB VRRC:$vA, VRRC:$vB))>;
+def : Pat<(v8i16 (sra (v8i16 VRRC:$vA), (v8i16 VRRC:$vB))),
+ (v8i16 (VSRAH VRRC:$vA, VRRC:$vB))>;
+def : Pat<(v4i32 (sra (v4i32 VRRC:$vA), (v4i32 VRRC:$vB))),
+ (v4i32 (VSRAW VRRC:$vA, VRRC:$vB))>;
projects / oota-llvm.git / blobdiff