llvm-6502/lib
Chad Rosier 3ad549487e Avoid calls to dumpPassInfo and RegionBase<Tr>::getNameStr() in RGPassManager if
-debug-pass is not specified, as the string is only used when dumping pass
information.  There is a big cost of determining the name in
ReginBase<Tr>:getNameStr() if the region's entry or exit block doesn't have a
name.  This is the case for the Release build, as names are not preserved by the
front-end.

RegionPass is mainly used by Polly, resulting in long compile time for one file
of a customer application with the Release build (1m24s) vs Release+Asserts
build (10s) when Polly is used.  With this change, the compile time with the
Release build went down to 8s.

Patch by Sanjin Sijaric <ssijaric@codeaurora.org>!
Phabricator: http://reviews.llvm.org/D8076

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231485 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-06 16:15:04 +00:00
..
Analysis Avoid calls to dumpPassInfo and RegionBase<Tr>::getNameStr() in RGPassManager if 2015-03-06 16:15:04 +00:00
AsmParser Revert "unique_ptrify ValID::ConstantStructElts" 2015-03-04 18:31:10 +00:00
Bitcode
CodeGen [AsmPrinter][TLOF] 32-bit MachO support for replacing GOT equivalents 2015-03-06 13:49:05 +00:00
DebugInfo DWARFFormValue: Add getAsSignedConstant method. 2015-03-04 22:07:41 +00:00
ExecutionEngine Make DataLayout Non-Optional in the Module 2015-03-04 18:43:29 +00:00
Fuzzer [sanitizer/coverage] Add AFL-style coverage counters (search heuristic for fuzzing). 2015-03-03 23:27:02 +00:00
IR [ConstantRange] Teach multiply to be cleverer about signed ranges. 2015-03-06 15:50:47 +00:00
IRReader
LineEditor
Linker Remember to move a type to the correct set when setting the body. 2015-03-06 00:50:21 +00:00
LTO Make DataLayout Non-Optional in the Module 2015-03-04 18:43:29 +00:00
MC Use the generic Lfunc_begin label on ppc. 2015-03-05 18:55:50 +00:00
Object Make DataLayout Non-Optional in the Module 2015-03-04 18:43:29 +00:00
Option Remove explicit no-op dtor in favor of the implicit dtor so as not to disable/deprecate the copy operations. 2015-03-03 19:53:02 +00:00
ProfileData
Support Support: Improve performance of FileOutputBuffer on Windows 2015-03-06 06:07:32 +00:00
TableGen
Target [AsmPrinter][TLOF] 32-bit MachO support for replacing GOT equivalents 2015-03-06 13:49:05 +00:00
Transforms Change the way in which error case is being handled. 2015-03-06 10:39:14 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile