llvm-project/llvm/lib
David Majnemer beab5678a3 isKnownToBeAPowerOfTwo: (X & Y) + Y is a power of 2 or zero if y is also.
This is useful if something that looks like (x & (1 << y)) ? 64 : 32 is
the divisor in a modulo operation.

llvm-svn: 182200
2013-05-18 19:30:37 +00:00
..
Analysis isKnownToBeAPowerOfTwo: (X & Y) + Y is a power of 2 or zero if y is also. 2013-05-18 19:30:37 +00:00
Archive Fix auto_ptr is deprecated warnings 2013-02-26 21:20:35 +00:00
AsmParser Add ArrayRef constructor from None, and do the cleanups that this constructor enables 2013-05-05 00:40:33 +00:00
Bitcode Micro-optimization: don't shift an entire bitcode record over to get the code. 2013-05-10 22:17:10 +00:00
CodeGen Add LLVMContext argument to getSetCCResultType 2013-05-18 00:21:46 +00:00
DebugInfo libDebugInfo depends on libObject nowadays. 2013-05-09 13:48:26 +00:00
ExecutionEngine r182085 introduced a change that triggered an assertion on ARM. This is an immediate fix 2013-05-17 14:31:59 +00:00
IR Remove duplicated comment 2013-05-18 00:24:09 +00:00
IRReader Measure time that IR parsing took as part of the -time-passes measurement. 2013-04-03 15:33:45 +00:00
Linker Fix a performance bug in the Linker. 2013-05-04 05:05:18 +00:00
MC Cleanup relocation sorting for ELF. 2013-05-15 18:22:01 +00:00
Object Convert obj2yaml to use yamlio. 2013-05-17 22:58:42 +00:00
Option Resort the #include lines in include/... and lib/... with the 2013-01-02 10:22:59 +00:00
Support Fix build on Windows 2013-05-15 09:00:30 +00:00
TableGen Allow TableGen DAG arguments to be just a name. 2013-03-24 19:36:51 +00:00
Target Check InlineAsm clobbers in PPCCTRLoops 2013-05-18 09:20:39 +00:00
Transforms LoopVectorize: Handle single edge PHIs 2013-05-18 18:38:34 +00:00
CMakeLists.txt Split out the IRReader header and the utility functions it provides into 2013-03-26 02:25:37 +00:00
LLVMBuild.txt Split out the IRReader header and the utility functions it provides into 2013-03-26 02:25:37 +00:00
Makefile Split out the IRReader header and the utility functions it provides into 2013-03-26 02:25:37 +00:00