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add patterns for VANDC/VNOR, implementing 

CodeGen/PowerPC/eqv-andc-orc-nor.ll:VNOR/VANDC

llvm-svn: 27135
This commit is contained in:
Chris Lattner 2006-03-25 23:05:29 +00:00
parent f66831e751
commit e8c1d04051
1 changed files with 8 additions and 3 deletions
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11
llvm/lib/Target/PowerPC/PPCInstrAltivec.td
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@ -163,7 +163,7 @@ def VAND : VXForm_1<1028, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
[(set VRRC:$vD, (and (v4i32 VRRC:$vA), VRRC:$vB))]>;
def VANDC : VXForm_1<1092, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vandc $vD, $vA, $vB", VecFP,
[]>;
[(set VRRC:$vD, (vnot (and (v4i32 VRRC:$vA), VRRC:$vB)))]>;
def VCFSX : VXForm_1<842, (ops VRRC:$vD, u5imm:$UIMM, VRRC:$vB),
"vcfsx $vD, $vB, $UIMM", VecFP,
@ -214,7 +214,7 @@ def VSUBFP : VXForm_1<74, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
[(set VRRC:$vD, (fsub VRRC:$vA, VRRC:$vB))]>;
def VNOR : VXForm_1<1284, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vnor $vD, $vA, $vB", VecFP,
[]>;
[(set VRRC:$vD, (vnot (or (v4i32 VRRC:$vA), VRRC:$vB)))]>;
def VOR : VXForm_1<1156, (ops VRRC:$vD, VRRC:$vA, VRRC:$vB),
"vor $vD, $vA, $vB", VecFP,
[(set VRRC:$vD, (or (v4i32 VRRC:$vA), VRRC:$vB))]>;
@ -313,7 +313,12 @@ def : Pat<(v16i8 (or VRRC:$A, VRRC:$B)), (v16i8 (VOR VRRC:$A, VRRC:$B))>;
def : Pat<(v8i16 (or VRRC:$A, VRRC:$B)), (v8i16 (VOR VRRC:$A, VRRC:$B))>;
def : Pat<(v16i8 (xor VRRC:$A, VRRC:$B)), (v16i8 (VXOR VRRC:$A, VRRC:$B))>;
def : Pat<(v8i16 (xor VRRC:$A, VRRC:$B)), (v8i16 (VXOR VRRC:$A, VRRC:$B))>;
def : Pat<(v16i8 (vnot (or VRRC:$A, VRRC:$B))),(v16i8 (VNOR VRRC:$A, VRRC:$B))>;
def : Pat<(v8i16 (vnot (or VRRC:$A, VRRC:$B))),(v8i16 (VNOR VRRC:$A, VRRC:$B))>;
def : Pat<(v16i8 (vnot (and VRRC:$A, VRRC:$B))),
(v16i8 (VANDC VRRC:$A, VRRC:$B))>;
def : Pat<(v8i16 (vnot (and VRRC:$A, VRRC:$B))),
(v8i16 (VANDC VRRC:$A, VRRC:$B))>;
def : Pat<(fmul VRRC:$vA, VRRC:$vB),
(VMADDFP VRRC:$vA, VRRC:$vB, (V_SET0))>;