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Hal Finkel 6ae564b4a0 BBVectorize: Don't over-search when building the dependency map
When building the pairable-instruction dependency map, don't search
past the last pairable instruction. For large blocks that have been
divided into multiple instruction groups, searching past the last
instruction in each group is very wasteful. This gives a 32% speedup
on the csa.ll test case from PR15222 (when using 50 instructions
in each group).

No functionality change intended.

llvm-svn: 174915
2013-02-11 23:02:17 +00:00
clang Don't bother reconciling external visible decls against our current set of 2013-02-11 22:02:16 +00:00
clang-tools-extra Adapt test to new clang-format behavior. 2013-02-08 20:04:33 +00:00
compiler-rt [sanitizer] clang-format pass over scanf code. 2013-02-11 15:22:34 +00:00
debuginfo-tests Harden this test a bit to work on the mac with ancient gdbs. 2013-01-17 20:09:50 +00:00
libclc Update the copyright coredits -- Happy new year 2013! 2013-01-01 10:00:19 +00:00
libcxx [tests] Another batch of timeout increases. 2013-02-11 21:04:34 +00:00
libcxxabi Partially revert r152770. That commit moved the default handlers to their own file. But it also did some refactoring. It is the latter that is being reverted. The refactoring had accidentally removed the required effect that the default unexpected_handler calls std::terminate(), which is a visible effect. 2013-02-06 19:29:55 +00:00
lld fix segment ordering of elf segments 2013-02-07 20:33:55 +00:00
lldb Forgot to add the testsuite for the changes I checked in on Friday. 2013-02-11 19:05:29 +00:00
llvm BBVectorize: Don't over-search when building the dependency map 2013-02-11 23:02:17 +00:00
polly [isl-codegen]: Fix off by one in getNumberOfIterations 2013-02-11 17:52:36 +00:00