Jakob Stoklund Olesen 6bae2a57d5 Fix a quadratic algorithm in MachineBranchProbabilityInfo. ...

The getSumForBlock function was quadratic in the number of successors
because getSuccWeight would perform a linear search for an already known
iterator.

This patch was originally committed as r161460, but reverted again
because of assertion failures. Now that duplicate Machine CFG edges have
been eliminated, this works properly.

llvm-svn: 162233

2012-08-20 22:01:38 +00:00

clang

Use -fobjc-runtime=macosx10.7 instead of obsolete -fobjc-runtime-has-weak.

2012-08-20 21:55:33 +00:00

clang-tools-extra

Fixed some renaming detritus in the comments, and an unused variable warning. Thanks to David Blaikie and Manuel Klimek for the comments

2012-08-16 17:47:06 +00:00

compiler-rt

Dynamic interceptors for dispatch_async and dispatch_after.

2012-08-20 11:59:26 +00:00

debuginfo-tests

Fix this for gdb 7.4.

2012-07-23 19:41:58 +00:00

libclc

Do not use linkonce_odr linkage in .ll files. This prevented them

2012-08-05 22:25:48 +00:00

libcxx

In C++03 mode add an explicit conversion from int to the emulated class enum. Fixes a problem reported by C. Bergström.

2012-08-19 17:14:47 +00:00

libcxxabi

Change size of reference count field in __libcpp_nmstr from 32 bits to 64 bits for 64 bit targets. This is controls the data layout of all exceptions defined in <stdexcept>. This aligns the ABI with that of gcc-4.2.

2012-08-08 16:15:16 +00:00

lld

Hook up lld-test to llvm check-all. Patch by Andy Gibbs!

2012-07-31 18:44:52 +00:00

lldb

Fix a crash (_wrap_SBDebugger_SetInputFileHandle -> PyString_AsString) running the test suite.

2012-08-20 21:16:02 +00:00

llvm

Fix a quadratic algorithm in MachineBranchProbabilityInfo.

2012-08-20 22:01:38 +00:00

polly

Remove executable bits from html files

2012-08-15 05:50:24 +00:00

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