// Altivec transformation functions and pattern fragments.
//
+// Since we canonicalize buildvectors to v16i8, all vnots "-1" operands will be
+// of that type.
+def vnot_ppc : PatFrag<(ops node:$in),
+ (xor node:$in, (bitconvert (v16i8 immAllOnesV)))>;
def vpkuhum_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
(vector_shuffle node:$lhs, node:$rhs), [{
def vmrglb_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
- (vector_shuffle node:$lhs, node:$rhs), [{
+ (vector_shuffle (v16i8 node:$lhs), node:$rhs), [{
return PPC::isVMRGLShuffleMask(cast<ShuffleVectorSDNode>(N), 1, false);
}]>;
def vmrglh_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
- (vector_shuffle node:$lhs, node:$rhs), [{
+ (vector_shuffle (v16i8 node:$lhs), node:$rhs), [{
return PPC::isVMRGLShuffleMask(cast<ShuffleVectorSDNode>(N), 2, false);
}]>;
def vmrglw_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
- (vector_shuffle node:$lhs, node:$rhs), [{
+ (vector_shuffle (v16i8 node:$lhs), node:$rhs), [{
return PPC::isVMRGLShuffleMask(cast<ShuffleVectorSDNode>(N), 4, false);
}]>;
def vmrghb_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
- (vector_shuffle node:$lhs, node:$rhs), [{
+ (vector_shuffle (v16i8 node:$lhs), node:$rhs), [{
return PPC::isVMRGHShuffleMask(cast<ShuffleVectorSDNode>(N), 1, false);
}]>;
def vmrghh_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
- (vector_shuffle node:$lhs, node:$rhs), [{
+ (vector_shuffle (v16i8 node:$lhs), node:$rhs), [{
return PPC::isVMRGHShuffleMask(cast<ShuffleVectorSDNode>(N), 2, false);
}]>;
def vmrghw_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
- (vector_shuffle node:$lhs, node:$rhs), [{
+ (vector_shuffle (v16i8 node:$lhs), node:$rhs), [{
return PPC::isVMRGHShuffleMask(cast<ShuffleVectorSDNode>(N), 4, false);
}]>;
def vmrglb_unary_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
- (vector_shuffle node:$lhs, node:$rhs), [{
+ (vector_shuffle (v16i8 node:$lhs), node:$rhs), [{
return PPC::isVMRGLShuffleMask(cast<ShuffleVectorSDNode>(N), 1, true);
}]>;
def vmrglh_unary_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
[(set VRRC:$vD, (and (v4i32 VRRC:$vA), VRRC:$vB))]>;
def VANDC : VXForm_1<1092, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB),
"vandc $vD, $vA, $vB", VecFP,
- [(set VRRC:$vD, (and (v4i32 VRRC:$vA), (vnot VRRC:$vB)))]>;
+ [(set VRRC:$vD, (and (v4i32 VRRC:$vA),
+ (vnot_ppc VRRC:$vB)))]>;
def VCFSX : VXForm_1<842, (outs VRRC:$vD), (ins u5imm:$UIMM, VRRC:$vB),
"vcfsx $vD, $vB, $UIMM", VecFP,
def VNOR : VXForm_1<1284, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB),
"vnor $vD, $vA, $vB", VecFP,
- [(set VRRC:$vD, (vnot (or (v4i32 VRRC:$vA), VRRC:$vB)))]>;
+ [(set VRRC:$vD, (vnot_ppc (or (v4i32 VRRC:$vA),
+ VRRC:$vB)))]>;
def VOR : VXForm_1<1156, (outs VRRC:$vD), (ins VRRC:$vA, VRRC:$vB),
"vor $vD, $vA, $vB", VecFP,
[(set VRRC:$vD, (or (v4i32 VRRC:$vA), VRRC:$vB))]>;
(VMRGHW VRRC:$vA, VRRC:$vA)>;
// Logical Operations
-def : Pat<(v4i32 (vnot VRRC:$vA)), (VNOR VRRC:$vA, VRRC:$vA)>;
-def : Pat<(v4i32 (vnot_conv VRRC:$vA)), (VNOR VRRC:$vA, VRRC:$vA)>;
+def : Pat<(v4i32 (vnot_ppc VRRC:$vA)), (VNOR VRRC:$vA, VRRC:$vA)>;
-def : Pat<(v4i32 (vnot_conv (or VRRC:$A, VRRC:$B))),
+def : Pat<(v4i32 (vnot_ppc (or VRRC:$A, VRRC:$B))),
(VNOR VRRC:$A, VRRC:$B)>;
-def : Pat<(v4i32 (and VRRC:$A, (vnot_conv VRRC:$B))),
+def : Pat<(v4i32 (and VRRC:$A, (vnot_ppc VRRC:$B))),
(VANDC VRRC:$A, VRRC:$B)>;
def : Pat<(fmul VRRC:$vA, VRRC:$vB),
def : Pat<(PPCvperm (v16i8 VRRC:$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))>;