Changes in directory llvm/lib/CodeGen/SelectionDAG:
LegalizeDAG.cpp updated: 1.281 -> 1.282
---
Log message:
Instead of making callers of ExpandLibCall legalize the result, make
ExpandLibCall do it itself.
---
Diffs of the changes: (+7 -6)
LegalizeDAG.cpp | 13 +++++++------
1 files changed, 7 insertions(+), 6 deletions(-)
Index: llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.281
llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.282
--- llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.281 Fri Jan 27 22:23:12 2006
+++ llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp Fri Jan 27 22:28:26 2006
@@ -2208,7 +2208,7 @@
// Floating point mod -> fmod libcall.
const char *FnName = Node->getValueType(0) == MVT::f32 ?
"fmodf":"fmod";
SDOperand Dummy;
- Result = LegalizeOp(ExpandLibCall(FnName, Node, Dummy));
+ Result = ExpandLibCall(FnName, Node, Dummy);
}
break;
}
@@ -2624,7 +2624,7 @@
default: assert(0 && "Unreachable!");
}
SDOperand Dummy;
- Result = LegalizeOp(ExpandLibCall(FnName, Node, Dummy));
+ Result = ExpandLibCall(FnName, Node, Dummy);
break;
}
default:
@@ -3700,16 +3700,17 @@
switch (getTypeAction(CallInfo.first.getValueType())) {
default: assert(0 && "Unknown thing");
case Legal:
- Result = CallInfo.first;
+ // If the result is legal, make sure that we relegalize the inserted
result.
+ Result = LegalizeOp(CallInfo.first);
break;
case Promote:
assert(0 && "Cannot promote this yet!");
case Expand:
ExpandOp(CallInfo.first, Result, Hi);
- CallInfo.second = LegalizeOp(CallInfo.second);
break;
}
-
+
+ CallInfo.second = LegalizeOp(CallInfo.second);
SpliceCallInto(CallInfo.second, OutChain);
return Result;
}
@@ -4415,7 +4416,7 @@
}
Lo = DAG.getNode(ISD::MUL, NVT, LL, RL);
} else {
- Lo = ExpandLibCall("__muldi3" , Node, Hi); break;
+ Lo = ExpandLibCall("__muldi3" , Node, Hi);
}
break;
}
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