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| author | Andrew Trick <atrick@apple.com> | 2010-11-09 19:01:17 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2010-11-09 19:01:17 +0000 |
| commit | 85064c17be0b47bf504532de5919c83ad5ce8ee0 (patch) | |
| tree | c5ce56eeb3a1096b69afb492998467beb29919ee /llvm/lib/CodeGen/RegAllocBase.h | |
| parent | 5fab27aa6c30dbfa0bc78eb6800dcbfd0c4c8df2 (diff) | |
| download | bcm5719-llvm-85064c17be0b47bf504532de5919c83ad5ce8ee0.tar.gz bcm5719-llvm-85064c17be0b47bf504532de5919c83ad5ce8ee0.zip | |
Adds RABasic verification and tracing.
llvm-svn: 118604
Diffstat (limited to 'llvm/lib/CodeGen/RegAllocBase.h')
| -rw-r--r-- | llvm/lib/CodeGen/RegAllocBase.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/RegAllocBase.h b/llvm/lib/CodeGen/RegAllocBase.h index f4ca9727384..fa595fed8b5 100644 --- a/llvm/lib/CodeGen/RegAllocBase.h +++ b/llvm/lib/CodeGen/RegAllocBase.h @@ -128,6 +128,11 @@ protected: // exists, return the interfering register, which may be preg or an alias. unsigned checkPhysRegInterference(LiveInterval& lvr, unsigned preg); +#ifndef NDEBUG + // Verify each LiveIntervalUnion. + void verify(); +#endif + // Helper that spills all live virtual registers currently unified under preg // that interfere with the most recently queried lvr. void spillInterferences(unsigned preg, |
