Changes in directory llvm/lib/CodeGen:
LiveIntervalAnalysis.cpp updated: 1.229 -> 1.230
---
Log message:
Move rematerialization out of beta.
---
Diffs of the changes: (+1 -7)
LiveIntervalAnalysis.cpp | 8 +-------
1 files changed, 1 insertion(+), 7 deletions(-)
Index: llvm/lib/CodeGen/LiveIntervalAnalysis.cpp
diff -u llvm/lib/CodeGen/LiveIntervalAnalysis.cpp:1.229
llvm/lib/CodeGen/LiveIntervalAnalysis.cpp:1.230
--- llvm/lib/CodeGen/LiveIntervalAnalysis.cpp:1.229 Tue Mar 27 20:30:37 2007
+++ llvm/lib/CodeGen/LiveIntervalAnalysis.cpp Wed Mar 28 03:26:40 2007
@@ -50,11 +50,6 @@
EnableJoining("join-liveintervals",
cl::desc("Coallesce copies (default=true)"),
cl::init(true));
-
- static cl::opt<bool>
- EnableReMat("enable-rematerialization",
- cl::desc("Perform trivial re-materialization"),
- cl::init(false));
}
void LiveIntervals::getAnalysisUsage(AnalysisUsage &AU) const {
@@ -436,8 +431,7 @@
// time we see a vreg.
if (interval.empty()) {
// Remember if the definition can be rematerialized.
- if (EnableReMat &&
- vi.DefInst && tii_->isReMaterializable(vi.DefInst->getOpcode()))
+ if (vi.DefInst && tii_->isReMaterializable(vi.DefInst->getOpcode()))
interval.remat = vi.DefInst;
// Get the Idx of the defining instructions.
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