Dan Gohman a0697a7ef5 Add a comment describing why transforming (shl x, 1) to (add x, x) is to be ... considered safe enough in this context. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133159 91177308-0d34-0410-b5e6-96231b3b80d8		2011-06-16 15:55:48 +00:00
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Analysis	Add a limit to the number of instructions memdep will scan in a single block. This prevents (at least in some cases) O(N^2) runtime in passes like DSE.	2011-06-15 23:59:25 +00:00
Archive
AsmParser	Add a new function attribute, nonlazybind, which inhibits lazy-loading	2011-06-15 20:36:13 +00:00
Bitcode	Update BitcodeWriter to match recent Triple changes. rdar://9603399	2011-06-14 01:51:33 +00:00
CodeGen	Add a DAGCombine for (ext (binop (load x), cst)).	2011-06-16 01:15:49 +00:00
CompilerDriver
ExecutionEngine	Avoid a Twine that referenced a tmp (which proceded to go out of scope before	2011-05-19 00:45:05 +00:00
Linker
MC	Diagnostic for undefined assembler local symbols.	2011-06-15 18:33:28 +00:00
Object	Revert r132910 and r132909 on behalf of Michael. They didn't build with clang.	2011-06-13 12:56:51 +00:00
Support	add option for literal formatting to APInt::toString()	2011-06-15 00:51:55 +00:00
Target	Add a comment describing why transforming (shl x, 1) to (add x, x) is to be	2011-06-16 15:55:48 +00:00
Transforms	The ARC language-specific optimizer. Credit to Dan Gohman.	2011-06-15 23:37:01 +00:00
VMCore	Add a new function attribute, nonlazybind, which inhibits lazy-loading	2011-06-15 20:36:13 +00:00
CMakeLists.txt
Makefile