[llvm-commits] CVS: llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp
Brian Gaeke
gaeke at cs.uiuc.edu
Tue Nov 4 16:43:00 PST 2003
Changes in directory llvm/lib/CodeGen/RegAlloc:
PhyRegAlloc.cpp updated: 1.126 -> 1.127
---
Log message:
Update verifySavedState()'s comment, so that it reflects its current
status. In doFinalization(), skip over external functions, just like
Anand's mapping info does.
---
Diffs of the changes: (+3 -1)
Index: llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp
diff -u llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp:1.126 llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp:1.127
--- llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp:1.126 Tue Nov 4 12:25:56 2003
+++ llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp Tue Nov 4 16:42:41 2003
@@ -1177,7 +1177,8 @@
/// Check the saved state filled in by saveState(), and abort if it looks
-/// wrong. Only used when debugging.
+/// wrong. Only used when debugging. FIXME: Currently it just prints out
+/// the state, which isn't quite as useful.
///
void PhyRegAlloc::verifySavedState () {
std::vector<AllocInfo> &state = FnAllocState[Fn];
@@ -1233,6 +1234,7 @@
std::vector<Constant *> allstate;
for (Module::iterator I = M.begin (), E = M.end (); I != E; ++I) {
Function *F = I;
+ if (F->isExternal ()) continue;
if (FnAllocState.find (F) == FnAllocState.end ()) {
allstate.push_back (ConstantPointerNull::get (PT));
} else {
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