Dan Gohman 584fedf188 Teach two-address lowering how to unfold a load to open up commuting ... opportunities. For example, this lets it emit this: movq (%rax), %rcx addq %rdx, %rcx instead of this: movq %rdx, %rcx addq (%rax), %rcx in the case where %rdx has subsequent uses. It's the same number of instructions, and usually the same encoding size on x86, but it appears faster, and in general, it may allow better scheduling for the load. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106493 91177308-0d34-0410-b5e6-96231b3b80d8		2010-06-21 22:17:20 +00:00
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Analysis	Fix ScalarEvolution's "exhaustive" trip count evaluation code to avoid	2010-06-19 14:17:24 +00:00
Archive
Assembler
Bindings/Ocaml
Bitcode
BugPoint
CodeGen	Teach two-address lowering how to unfold a load to open up commuting	2010-06-21 22:17:20 +00:00
DebugInfo	Be specific. Use FileCheck.	2010-06-16 19:39:45 +00:00
ExecutionEngine
Feature
FrontendAda
FrontendC	Testcase for llvm-gcc 106225.	2010-06-17 17:43:14 +00:00
FrontendC++	test case for r106438.	2010-06-21 18:37:23 +00:00
FrontendFortran
FrontendObjC
FrontendObjC++
Integer
lib
Linker
LLVMC
MC	Refactor aliased packed logical instructions, also add	2010-06-19 02:44:01 +00:00
Other	Don't write a file named "&1".	2010-06-18 01:49:17 +00:00
Scripts
TableGen	Teach tablegen how to inherit from classes in 'defm' definitions.	2010-06-18 19:53:41 +00:00
Transforms	Disable indvars on loops when LoopSimplify form is not available.	2010-06-18 01:35:11 +00:00
Unit
Verifier
CMakeLists.txt
lit.cfg
lit.site.cfg.in
Makefile
Makefile.tests
site.exp.in
TestRunner.sh