Changes in directory llvm/lib/Target:
TargetSelectionDAG.td updated: 1.73 -> 1.74
---
Log message:
Change load PatFrag to ignore indexed load.
---
Diffs of the changes: (+62 -31)
TargetSelectionDAG.td | 93 +++++++++++++++++++++++++++++++++-----------------
1 files changed, 62 insertions(+), 31 deletions(-)
Index: llvm/lib/Target/TargetSelectionDAG.td
diff -u llvm/lib/Target/TargetSelectionDAG.td:1.73
llvm/lib/Target/TargetSelectionDAG.td:1.74
--- llvm/lib/Target/TargetSelectionDAG.td:1.73 Fri Oct 13 16:14:26 2006
+++ llvm/lib/Target/TargetSelectionDAG.td Thu Oct 26 16:55:50 2006
@@ -399,79 +399,110 @@
def vnot_conv : PatFrag<(ops node:$in), (xor node:$in, immAllOnesV_bc)>;
def ineg : PatFrag<(ops node:$in), (sub 0, node:$in)>;
+// load fragments.
def load : PatFrag<(ops node:$ptr), (ld node:$ptr), [{
- return ISD::isNON_EXTLoad(N);
+ if (LoadSDNode *LD = dyn_cast<LoadSDNode>(N))
+ return LD->getExtensionType() == ISD::NON_EXTLOAD &&
+ LD->getAddressingMode() == ISD::UNINDEXED;
+ return false;
}]>;
// extending load fragments.
def extloadi1 : PatFrag<(ops node:$ptr), (ld node:$ptr), [{
- if (ISD::isEXTLoad(N))
- return cast<LoadSDNode>(N)->getLoadedVT() == MVT::i1;
+ if (LoadSDNode *LD = dyn_cast<LoadSDNode>(N))
+ return LD->getExtensionType() == ISD::EXTLOAD &&
+ LD->getAddressingMode() == ISD::UNINDEXED &&
+ LD->getLoadedVT() == MVT::i1;
return false;
}]>;
def extloadi8 : PatFrag<(ops node:$ptr), (ld node:$ptr), [{
- if (ISD::isEXTLoad(N))
- return cast<LoadSDNode>(N)->getLoadedVT() == MVT::i8;
+ if (LoadSDNode *LD = dyn_cast<LoadSDNode>(N))
+ return LD->getExtensionType() == ISD::EXTLOAD &&
+ LD->getAddressingMode() == ISD::UNINDEXED &&
+ LD->getLoadedVT() == MVT::i8;
return false;
}]>;
def extloadi16 : PatFrag<(ops node:$ptr), (ld node:$ptr), [{
- if (ISD::isEXTLoad(N))
- return cast<LoadSDNode>(N)->getLoadedVT() == MVT::i16;
+ if (LoadSDNode *LD = dyn_cast<LoadSDNode>(N))
+ return LD->getExtensionType() == ISD::EXTLOAD &&
+ LD->getAddressingMode() == ISD::UNINDEXED &&
+ LD->getLoadedVT() == MVT::i16;
return false;
}]>;
def extloadi32 : PatFrag<(ops node:$ptr), (ld node:$ptr), [{
- if (ISD::isEXTLoad(N))
- return cast<LoadSDNode>(N)->getLoadedVT() == MVT::i32;
+ if (LoadSDNode *LD = dyn_cast<LoadSDNode>(N))
+ return LD->getExtensionType() == ISD::EXTLOAD &&
+ LD->getAddressingMode() == ISD::UNINDEXED &&
+ LD->getLoadedVT() == MVT::i32;
return false;
}]>;
def extloadf32 : PatFrag<(ops node:$ptr), (ld node:$ptr), [{
- if (ISD::isEXTLoad(N))
- return cast<LoadSDNode>(N)->getLoadedVT() == MVT::f32;
+ if (LoadSDNode *LD = dyn_cast<LoadSDNode>(N))
+ return LD->getExtensionType() == ISD::EXTLOAD &&
+ LD->getAddressingMode() == ISD::UNINDEXED &&
+ LD->getLoadedVT() == MVT::f32;
return false;
}]>;
-def sextloadi1 : PatFrag<(ops node:$ptr), (ld node:$ptr), [{
- if (ISD::isSEXTLoad(N))
- return cast<LoadSDNode>(N)->getLoadedVT() == MVT::i1;
+def sextloadi1 : PatFrag<(ops node:$ptr), (ld node:$ptr), [{
+ if (LoadSDNode *LD = dyn_cast<LoadSDNode>(N))
+ return LD->getExtensionType() == ISD::SEXTLOAD &&
+ LD->getAddressingMode() == ISD::UNINDEXED &&
+ LD->getLoadedVT() == MVT::i1;
return false;
}]>;
-def sextloadi8 : PatFrag<(ops node:$ptr), (ld node:$ptr), [{
- if (ISD::isSEXTLoad(N))
- return cast<LoadSDNode>(N)->getLoadedVT() == MVT::i8;
+def sextloadi8 : PatFrag<(ops node:$ptr), (ld node:$ptr), [{
+ if (LoadSDNode *LD = dyn_cast<LoadSDNode>(N))
+ return LD->getExtensionType() == ISD::SEXTLOAD &&
+ LD->getAddressingMode() == ISD::UNINDEXED &&
+ LD->getLoadedVT() == MVT::i8;
return false;
}]>;
def sextloadi16 : PatFrag<(ops node:$ptr), (ld node:$ptr), [{
- if (ISD::isSEXTLoad(N))
- return cast<LoadSDNode>(N)->getLoadedVT() == MVT::i16;
+ if (LoadSDNode *LD = dyn_cast<LoadSDNode>(N))
+ return LD->getExtensionType() == ISD::SEXTLOAD &&
+ LD->getAddressingMode() == ISD::UNINDEXED &&
+ LD->getLoadedVT() == MVT::i16;
return false;
}]>;
def sextloadi32 : PatFrag<(ops node:$ptr), (ld node:$ptr), [{
- if (ISD::isSEXTLoad(N))
- return cast<LoadSDNode>(N)->getLoadedVT() == MVT::i32;
+ if (LoadSDNode *LD = dyn_cast<LoadSDNode>(N))
+ return LD->getExtensionType() == ISD::SEXTLOAD &&
+ LD->getAddressingMode() == ISD::UNINDEXED &&
+ LD->getLoadedVT() == MVT::i32;
return false;
}]>;
-def zextloadi1 : PatFrag<(ops node:$ptr), (ld node:$ptr), [{
- if (ISD::isZEXTLoad(N))
- return cast<LoadSDNode>(N)->getLoadedVT() == MVT::i1;
+def zextloadi1 : PatFrag<(ops node:$ptr), (ld node:$ptr), [{
+ if (LoadSDNode *LD = dyn_cast<LoadSDNode>(N))
+ return LD->getExtensionType() == ISD::ZEXTLOAD &&
+ LD->getAddressingMode() == ISD::UNINDEXED &&
+ LD->getLoadedVT() == MVT::i1;
return false;
}]>;
-def zextloadi8 : PatFrag<(ops node:$ptr), (ld node:$ptr), [{
- if (ISD::isZEXTLoad(N))
- return cast<LoadSDNode>(N)->getLoadedVT() == MVT::i8;
+def zextloadi8 : PatFrag<(ops node:$ptr), (ld node:$ptr), [{
+ if (LoadSDNode *LD = dyn_cast<LoadSDNode>(N))
+ return LD->getExtensionType() == ISD::ZEXTLOAD &&
+ LD->getAddressingMode() == ISD::UNINDEXED &&
+ LD->getLoadedVT() == MVT::i8;
return false;
}]>;
def zextloadi16 : PatFrag<(ops node:$ptr), (ld node:$ptr), [{
- if (ISD::isZEXTLoad(N))
- return cast<LoadSDNode>(N)->getLoadedVT() == MVT::i16;
+ if (LoadSDNode *LD = dyn_cast<LoadSDNode>(N))
+ return LD->getExtensionType() == ISD::ZEXTLOAD &&
+ LD->getAddressingMode() == ISD::UNINDEXED &&
+ LD->getLoadedVT() == MVT::i16;
return false;
}]>;
def zextloadi32 : PatFrag<(ops node:$ptr), (ld node:$ptr), [{
- if (ISD::isZEXTLoad(N))
- return cast<LoadSDNode>(N)->getLoadedVT() == MVT::i32;
+ if (LoadSDNode *LD = dyn_cast<LoadSDNode>(N))
+ return LD->getExtensionType() == ISD::ZEXTLOAD &&
+ LD->getAddressingMode() == ISD::UNINDEXED &&
+ LD->getLoadedVT() == MVT::i32;
return false;
}]>;
+// store fragments.
def store : PatFrag<(ops node:$val, node:$ptr),
(st node:$val, node:$ptr), [{
return ISD::isNON_TRUNCStore(N);
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