Richard Sandiford 3c14ba5962 Extend (truncate (load)) folding ... DAGCombiner could fold (truncate (load)) -> smaller load if the original load was the width of the truncation result or wider. This patch extends it to handle cases where the original load was narrower (and so the extension type stays the same). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197030 91177308-0d34-0410-b5e6-96231b3b80d8		2013-12-11 11:37:27 +00:00
..
Analysis	Don't #include heavy Dominators.h file in LoopInfo.h. This change reduces	2013-12-07 21:20:17 +00:00
AsmParser	Debug Info: drop debug info via upgrading path if version number does not match.	2013-12-02 21:29:56 +00:00
Bitcode	Remove unused value.	2013-12-07 02:27:52 +00:00
CodeGen	Extend (truncate (load)) folding	2013-12-11 11:37:27 +00:00
DebugInfo	DebugInfo: Avoid emitting pubtype entries for type DIEs that just indirect to a type unit.	2013-11-26 00:22:37 +00:00
ExecutionEngine	Prune redundant dependencies in LLVMBuild.txt.	2013-12-11 00:30:57 +00:00
IR	GCOV.cpp: Use PRIu64 instead of %lu.	2013-12-10 05:39:40 +00:00
IRReader	[llvm-c] Expose IRReader interface	2013-11-06 09:21:15 +00:00
Linker	Revert "Move copying of global initializers below the cloning of functions."	2013-11-09 00:43:18 +00:00
LTO	Prune redundant dependencies in LLVMBuild.txt.	2013-12-11 00:30:57 +00:00
MC	Prune redundant dependencies in LLVMBuild.txt.	2013-12-11 00:30:57 +00:00
Object	Fix a pair of array index checks.	2013-12-06 02:33:38 +00:00
Option	Avoid buffer copies when a Twine already is a StringRef.	2013-12-03 18:18:28 +00:00
Support	Darwin: update default iOS version to 5.0	2013-12-10 11:53:16 +00:00
TableGen
Target	Distinguish and choose 16 or 32 bit forms of save/restore for Mips16.	2013-12-11 03:32:44 +00:00
Transforms	Prune redundant dependencies in LLVMBuild.txt.	2013-12-11 00:30:57 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile