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

clang

Teach Clang to cope with GCC installations that have unusual patch

2011-10-05 03:09:51 +00:00

compiler-rt

<rdar://problem/10172492> No armv4t slice of libcompiler_rt-static.a

2011-09-27 20:05:27 +00:00

debuginfo-tests

Testcase for r133065

2011-06-15 17:57:23 +00:00

libcxx

Fix <rdar://problem/10136825>

2011-10-04 23:11:56 +00:00

libcxxabi

reformatted to match Clang style; thanks to John McCall for the nudge

2011-08-15 18:06:47 +00:00

lldb

Fixed a crasher where the m_frames collection was being accessed without

2011-10-05 03:14:31 +00:00

llvm

Avoid exponential recursion in SCEV getConstantEvolvingPHI and EvaluateExpression.

2011-10-05 03:25:31 +00:00

polly

Point to our own buildbot until the official one is up again.

2011-10-04 08:08:43 +00:00

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