Files
clang-p2996/llvm/lib
Andrew Trick 3a86ba767c Avoid exponential recursion in SCEV getConstantEvolvingPHI and EvaluateExpression.
Note to compiler writers: never recurse on multiple instruction
operands without memoization.
Fixes rdar://10187945. Was taking 45s, now taking 5ms.

llvm-svn: 141161
2011-10-05 03:25:31 +00:00
..
2011-09-28 20:57:30 +00:00
2011-10-03 21:30:08 +00:00
2011-10-05 02:22:49 +00:00
2011-10-04 18:22:24 +00:00