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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 | 39a5ce46a51c8e855a2f52c9f733d9d5dd8a65c4 (patch) | |
| tree | de8d33781eae84fd49c167abd78e9d30e67276eb /lib/CodeGen/RegAllocBase.h | |
| parent | 5df08d8f55f47aafc671c358d971dbcc10dfdeef (diff) | |
| download | external_llvm-39a5ce46a51c8e855a2f52c9f733d9d5dd8a65c4.zip external_llvm-39a5ce46a51c8e855a2f52c9f733d9d5dd8a65c4.tar.gz external_llvm-39a5ce46a51c8e855a2f52c9f733d9d5dd8a65c4.tar.bz2 | |
Adds RABasic verification and tracing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118604 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/RegAllocBase.h')
| -rw-r--r-- | lib/CodeGen/RegAllocBase.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/CodeGen/RegAllocBase.h b/lib/CodeGen/RegAllocBase.h index f4ca972..fa595fe 100644 --- a/lib/CodeGen/RegAllocBase.h +++ b/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, |