llvm-project/llvm/lib
Benjamin Kramer d9d80b1dde LVI: Recognize the form instcombine canonicalizes range checks into when forming constant ranges.
This could probably be made a lot smarter, but this is a common case and doesn't require LVI to scan a lot
of code. With this change CVP can optimize away the "shift == 0" case in Hashing.h that only gets hit when
"shift" is in a range not containing 0.

llvm-svn: 151919
2012-03-02 15:34:43 +00:00
..
Analysis LVI: Recognize the form instcombine canonicalizes range checks into when forming constant ranges. 2012-03-02 15:34:43 +00:00
Archive Avoid using an invalidated iterator. 2012-01-23 05:07:16 +00:00
AsmParser Convert assert(0) to llvm_unreachable 2012-02-07 05:05:23 +00:00
Bitcode BitstreamWriter: Change primary output buffer to be a SmallVector instead of an 2012-02-29 20:31:09 +00:00
CodeGen Grammar-o in function name. 2012-03-02 02:11:47 +00:00
DebugInfo More dead code removal (using -Wunreachable-code) 2012-01-20 21:51:11 +00:00
ExecutionEngine Fixed the 32-bit runtime dynamic loader to allocate 2012-03-01 00:15:29 +00:00
Linker Oops...Don't commit the other stuff.. 2012-02-28 04:01:21 +00:00
MC Make MemoryObject accessor members const again 2012-02-29 01:09:06 +00:00
Object [Object] 2012-03-01 22:19:54 +00:00
Support Switch FoldingSet over to the new hashing infrastructure. We might want 2012-03-01 23:18:44 +00:00
TableGen Remove stray semi-colon. 2012-02-28 15:35:52 +00:00
Target Prevent obscure and incorrect tail-call optimization. 2012-03-02 02:50:46 +00:00
Transforms ASan: use getTypeAllocSize instead of getTypeStoreSize. 2012-03-02 10:41:08 +00:00
VMCore Rewrite LLVM's generalized support library for hashing to follow the API 2012-03-01 18:55:25 +00:00
CMakeLists.txt Move TableGen's parser and entry point into a library 2011-10-01 16:41:13 +00:00
LLVMBuild.txt LLVMBuild: Introduce a common section which currently has a list of the 2011-12-12 22:45:54 +00:00
Makefile Remove more of llvmc and dependencies. 2011-09-20 00:34:27 +00:00