Changes in directory llvm/lib/Target:
TargetSelectionDAG.td updated: 1.13 -> 1.14
---
Log message:
Add SDTCisPtrTy and use it for loads, to indicate that the operand of a load
must be a pointer. This removes a type check out of the code generated by
tblgen for load matching.
---
Diffs of the changes: (+5 -3)
TargetSelectionDAG.td | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
Index: llvm/lib/Target/TargetSelectionDAG.td
diff -u llvm/lib/Target/TargetSelectionDAG.td:1.13
llvm/lib/Target/TargetSelectionDAG.td:1.14
--- llvm/lib/Target/TargetSelectionDAG.td:1.13 Wed Dec 7 22:28:48 2005
+++ llvm/lib/Target/TargetSelectionDAG.td Fri Dec 9 16:58:42 2005
@@ -24,15 +24,17 @@
}
// SDTCisVT - The specified operand has exactly this VT.
-class SDTCisVT <int OpNum, ValueType vt> : SDTypeConstraint<OpNum> {
+class SDTCisVT<int OpNum, ValueType vt> : SDTypeConstraint<OpNum> {
ValueType VT = vt;
}
+class SDTCisPtrTy<int OpNum> : SDTypeConstraint<OpNum>;
+
// SDTCisInt - The specified operand is has integer type.
class SDTCisInt<int OpNum> : SDTypeConstraint<OpNum>;
// SDTCisFP - The specified operand is has floating point type.
-class SDTCisFP <int OpNum> : SDTypeConstraint<OpNum>;
+class SDTCisFP<int OpNum> : SDTypeConstraint<OpNum>;
// SDTCisSameAs - The two specified operands have identical types.
class SDTCisSameAs<int OpNum, int OtherOp> : SDTypeConstraint<OpNum> {
@@ -132,7 +134,7 @@
]>;
def SDTLoad : SDTypeProfile<1, 1, [ // load
- SDTCisInt<1>
+ SDTCisPtrTy<1>
]>;
//===----------------------------------------------------------------------===//
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