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Chandler Carruth df973ed626 Hoist the definition of getTypeSizeInBits to be inlinable and in the 
header.

This method is called in the hot path for *many* passes, SROA is what
caught my interest. A common pattern is that which branch of the switch
should be taken is known in the callsite and so it is a very good
candidate for inlining and simplification. Moving it into the header
allows the optimizer to fold a lot of boring, repeatitive code in
callers of this routine.

I'm seeing pretty significant speedups in parts of SROA and I suspect
other passes will see similar speedups if they end up working with type
sizes frequently. I've not seen any significant growth of the binaries
as a consequence, but let me know if you see anything suspicious here.

llvm-svn: 177632
 		2013-03-21 09:52:22 +00:00
..
Analysis Remove 'else' after 'return'. 2013-03-20 23:53:45 +00:00
Archive Fix auto_ptr is deprecated warnings 2013-02-26 21:20:35 +00:00
AsmParser Unify clang/llvm attributes for asan/tsan/msan (LLVM part) 2013-02-26 06:58:09 +00:00
Bitcode Simplify code. No functionality change. 2013-02-19 09:48:30 +00:00
CodeGen Fix missing std::. Not sure how this compiles for anyone else. 2013-03-21 00:57:21 +00:00
DebugInfo Fix missing std::. Not sure how this compiles for anyone else. 2013-03-21 00:57:21 +00:00
ExecutionEngine Formatting, grammar 2013-02-20 18:24:34 +00:00
IR Hoist the definition of getTypeSizeInBits to be inlinable and in the 2013-03-21 09:52:22 +00:00
Linker The Linker interface has some dead code after the cleanup in r172749 2013-03-19 15:26:24 +00:00
MC Dead code. 2013-03-19 22:13:05 +00:00
Object Move an assert earlier in a file and check that the result of 2013-02-28 20:26:17 +00:00
Option Resort the #include lines in include/... and lib/... with the 2013-01-02 10:22:59 +00:00
Support Use pre-inc, pre-dec when possible. 2013-03-20 23:56:19 +00:00
TableGen Make sure TableGen exits with an error code after printing errors. 2013-03-20 20:43:11 +00:00
Target Add a WriteMicrocoded for ancient microcoded instructions. 2013-03-21 00:07:17 +00:00
Transforms [SROA] Prefix names using a custom IRBuilder inserter. 2013-03-21 09:52:18 +00:00
CMakeLists.txt Rename VMCore directory to IR. 2013-01-02 09:10:48 +00:00
LLVMBuild.txt Rename VMCore directory to IR. 2013-01-02 09:10:48 +00:00
Makefile Rename VMCore directory to IR. 2013-01-02 09:10:48 +00:00