Changes in directory llvm/lib/CodeGen/SelectionDAG:
SelectionDAGISel.cpp updated: 1.356 -> 1.357
---
Log message:
Switch VAlueMap from std::map to DenseMap.
---
Diffs of the changes: (+3 -3)
SelectionDAGISel.cpp | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
Index: llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.356
llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.357
--- llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.356 Sat Feb 3
19:31:47 2007
+++ llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp Sat Feb 3 19:35:11 2007
@@ -171,7 +171,7 @@
/// ValueMap - Since we emit code for the function a basic block at a time,
/// we must remember which virtual registers hold the values for
/// cross-basic-block values.
- std::map<const Value*, unsigned> ValueMap;
+ DenseMap<const Value*, unsigned> ValueMap;
/// StaticAllocaMap - Keep track of frame indices for fixed sized allocas
in
/// the entry block. This allows the allocas to be efficiently referenced
@@ -658,7 +658,7 @@
return DAG.getFrameIndex(SI->second, TLI.getPointerTy());
}
- std::map<const Value*, unsigned>::const_iterator VMI =
+ DenseMap<const Value*, unsigned>::iterator VMI =
FuncInfo.ValueMap.find(V);
assert(VMI != FuncInfo.ValueMap.end() && "Value not in map!");
@@ -4026,7 +4026,7 @@
// blocks are available as virtual registers.
for (BasicBlock::iterator I = LLVMBB->begin(), E = LLVMBB->end(); I != E;++I)
if (!I->use_empty() && !isa<PHINode>(I)) {
- std::map<const Value*, unsigned>::iterator VMI
=FuncInfo.ValueMap.find(I);
+ DenseMap<const Value*, unsigned>::iterator VMI
=FuncInfo.ValueMap.find(I);
if (VMI != FuncInfo.ValueMap.end())
UnorderedChains.push_back(
SDL.CopyValueToVirtualRegister(I,
VMI->second));
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