Chris Lattner 78c552ef30 implement a transformation in jump threading that is currently ... done by condprop, but do it in a much more general form. The basic idea is that we can do a limited form of tail duplication in the case when we have a branch on a phi. Moving the branch up in to the predecessor block makes instruction selection much easier and encourages chained jump threadings. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83759 91177308-0d34-0410-b5e6-96231b3b80d8		2009-10-11 07:24:57 +00:00
..
Analysis	Revert 82694 "Auto-upgrade malloc instructions to malloc calls." because it causes regressions in the nightly tests.	2009-09-25 18:11:52 +00:00
Archive
Assembler
Bindings/Ocaml
Bitcode
BugPoint
CodeGen	It seems that OR operation does not affect status reg at all.	2009-10-10 22:17:47 +00:00
DebugInfo	It's possible for a global variable to be optimized out of a metadata object. So	2009-10-08 20:52:51 +00:00
ExecutionEngine	Add a test for http://llvm.org/PR3043.	2009-10-05 23:51:08 +00:00
Feature	Parse custom metadata attached with an instruction.	2009-09-29 00:01:14 +00:00
FrontendAda
FrontendC	Test case for aligned attribute on function declaration.	2009-10-02 04:45:37 +00:00
FrontendC++	Fix test.	2009-10-02 06:50:50 +00:00
FrontendFortran
FrontendObjC
FrontendObjC++
Integer
lib
Linker
LLVMC	Input files should go before all other options.	2009-10-08 04:40:08 +00:00
MC	Fixed MCSectionMachO::ParseSectionSpecifier to allow an attribute of "none" so	2009-10-07 20:57:20 +00:00
Other
Scripts	Add count/not tools as executables.	2009-09-24 06:23:57 +00:00
TableGen
Transforms	implement a transformation in jump threading that is currently	2009-10-11 07:24:57 +00:00
Unit
Verifier
CMakeLists.txt	Initial support for running LLVM tests from cmake.	2009-09-22 07:38:44 +00:00
lit.cfg
lit.site.cfg.in	Generate lit.site.cfg from a .in file, as clang does.	2009-09-22 07:38:33 +00:00
Makefile	Fix make rule when objdir is inside srcdir.	2009-10-02 09:30:03 +00:00
Makefile.tests
site.exp.in	Initial support for running LLVM tests from cmake.	2009-09-22 07:38:44 +00:00
TestRunner.sh