[llvm-commits] CVS: llvm/lib/CodeGen/RegAllocLinearScan.cpp
Alkis Evlogimenos
alkis at cs.uiuc.edu
Thu Jan 22 14:08:04 PST 2004
Changes in directory llvm/lib/CodeGen:
RegAllocLinearScan.cpp updated: 1.32 -> 1.33
---
Log message:
Remove unneeded check. An interval in active, by definition overlaps
with the current one.
---
Diffs of the changes: (+1 -4)
Index: llvm/lib/CodeGen/RegAllocLinearScan.cpp
diff -u llvm/lib/CodeGen/RegAllocLinearScan.cpp:1.32 llvm/lib/CodeGen/RegAllocLinearScan.cpp:1.33
--- llvm/lib/CodeGen/RegAllocLinearScan.cpp:1.32 Thu Jan 22 13:24:43 2004
+++ llvm/lib/CodeGen/RegAllocLinearScan.cpp Thu Jan 22 14:07:18 2004
@@ -522,12 +522,9 @@
for (unsigned i = 0; i < MRegisterInfo::FirstVirtualRegister; ++i)
regWeight[i] = 0.0F;
- // for each interval in active that overlaps
+ // for each interval in active
for (IntervalPtrs::const_iterator i = active_.begin(), e = active_.end();
i != e; ++i) {
- if (!cur->overlaps(**i))
- continue;
-
unsigned reg = (*i)->reg;
if (reg >= MRegisterInfo::FirstVirtualRegister) {
reg = v2pMap_[reg];
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