Chandler Carruth 62dfc51152 Prevent a DAGCombine from firing where there are two uses of ... a combined-away node and the result of the combine isn't substantially smaller than the input, it's just canonicalized. This is the first part of a significant (7%) performance gain for Snappy's hot decompression loop. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147604 91177308-0d34-0410-b5e6-96231b3b80d8		2012-01-05 11:05:55 +00:00
..
Analysis	Change CaptureTracking to pass a Use* instead of a Value* when a value is	2011-12-28 23:24:21 +00:00
Archive
Assembler
Bindings/Ocaml
Bitcode
BugPoint
CodeGen	Prevent a DAGCombine from firing where there are two uses of	2012-01-05 11:05:55 +00:00
DebugInfo
ExecutionEngine
Feature
Instrumentation/AddressSanitizer	[asan] one more test for asan instrumentation: (*a)++ should be instrumented only once.	2012-01-04 01:02:14 +00:00
Integer
lib
Linker	Now that PR11464 is fixed, reapply the patch to fix PR11464,	2011-12-20 00:12:26 +00:00
MC	Add disassembler support for VPERMIL2PD and VPERMIL2PS.	2011-12-30 06:23:39 +00:00
Object
Other	Deleting the json-bench-test until I understand why it is flaky.	2011-12-17 06:29:32 +00:00
Scripts
TableGen
Transforms	FileCheck hygiene.	2012-01-05 00:43:34 +00:00
Unit
Verifier
CMakeLists.txt
lit.cfg
lit.site.cfg.in
Makefile
Makefile.tests
site.exp.in
TestRunner.sh