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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2013-02-08 23:18:37 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2013-02-08 23:18:37 +0000 |
| commit | ea871523ecaa99a8fd7f12b5f57e2ee19743362d (patch) | |
| tree | cf1d1a60f9f2b82e5e2d223e3b5c7b77c238df9c /lib/CodeGen | |
| parent | dbdebe2736561e6465b81a896254442b8f91167f (diff) | |
| download | external_llvm-ea871523ecaa99a8fd7f12b5f57e2ee19743362d.zip external_llvm-ea871523ecaa99a8fd7f12b5f57e2ee19743362d.tar.gz external_llvm-ea871523ecaa99a8fd7f12b5f57e2ee19743362d.tar.bz2 | |
Turn on -new-live-intervals by default.
This uses a liveness algorithm that does not depend on data from the
LiveVariables analysis, it is the first step towards removing
LiveVariables completely.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174774 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/LiveIntervalAnalysis.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp index 4198457..555dcc6 100644 --- a/lib/CodeGen/LiveIntervalAnalysis.cpp +++ b/lib/CodeGen/LiveIntervalAnalysis.cpp @@ -40,10 +40,10 @@ #include <limits> using namespace llvm; -// Switch to the new experimental algorithm for computing live intervals. +// Switch to the new algorithm for computing live intervals. static cl::opt<bool> -NewLiveIntervals("new-live-intervals", cl::Hidden, - cl::desc("Use new algorithm forcomputing live intervals")); +NewLiveIntervals("new-live-intervals", cl::Hidden, cl::init(true), + cl::desc("Use new algorithm for computing live intervals")); char LiveIntervals::ID = 0; char &llvm::LiveIntervalsID = LiveIntervals::ID; |