llvm-6502

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Chris Lattner fddcf47a24 make jump threading recursively simplify expressions instead of doing it

just one level deep.  On the testcase we go from getting this:

F1:                                               ; preds = %T2
  %F = and i1 true, %cond                         ; <i1> [#uses=1]
  br i1 %F, label %X, label %Y

to a fully threaded:

F1:                                               ; preds = %T2
  br label %Y


This changes gets us to the point where we're forming (too many) switch 
instructions on doug's strswitch testcase.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86646 91177308-0d34-0410-b5e6-96231b3b80d8

2009-11-10 01:57:31 +00:00

autoconf

configure: Add --with-optimize-option, for setting the default value of

2009-11-04 04:32:50 +00:00

bindings

Expose the rest of the attribute settings.

2009-09-28 04:42:47 +00:00

cmake

CMake: Remove unnecessary `unset' which was not supported by old cmake

2009-11-10 01:45:05 +00:00

docs

The inbounds keyword isn't relevant to overindexing of

2009-11-09 19:01:53 +00:00

examples

Re-commit r86077 now that r86290 fixes the 179.art and 175.vpr ARM regressions.

2009-11-07 00:16:28 +00:00

include

add a new SimplifyInstruction API, which is like ConstantFoldInstruction,

2009-11-10 01:08:51 +00:00

lib

make jump threading recursively simplify expressions instead of doing it

2009-11-10 01:57:31 +00:00

projects

Move DataTypes.h to include/llvm/System, update all users. This breaks the last

2009-10-26 01:35:46 +00:00

runtime

OptimalEdgeProfiling: Creation of profiles.

2009-09-01 19:03:44 +00:00

test

make jump threading recursively simplify expressions instead of doing it

2009-11-10 01:57:31 +00:00

tools

Stop running get_target_triple more than we need to.

2009-11-07 23:52:20 +00:00

unittests

Fix DenseMap iterator constness.

2009-11-10 01:02:17 +00:00

utils

Add a 'zkill' script, which is more-or-less a fancy (although not necessarily

2009-11-08 21:51:53 +00:00

website

…

Xcode

Remove the IA-64 backend.

2009-07-24 00:30:09 +00:00

build-for-llvm-top.sh

Patch to build llvm with srcdir != objdir from

2009-01-23 08:42:38 +00:00

CMakeLists.txt

Prevent warning spew about -fPIC when using CMake generated Xcode project files.

2009-11-08 00:34:22 +00:00

configure

configure: Add --with-optimize-option, for setting the default value of

2009-11-04 04:32:50 +00:00

CREDITS.TXT

Add myself to the blame list.

2009-08-20 15:20:15 +00:00

LICENSE.TXT

Add regular expression matching support, based on OpenBSD regexec()/regcomp()

2009-08-30 08:24:09 +00:00

llvm.spec.in

…

Makefile

When cross-building, the CFLAGS and CXXFLAGS are for the target, and don't

2009-10-30 19:53:38 +00:00

Makefile.common

Removed trailing whitespace from Makefiles.

2009-01-09 16:44:42 +00:00

Makefile.config.in

configure: Add --with-optimize-option, for setting the default value of

2009-11-04 04:32:50 +00:00

Makefile.rules

configure: Add --with-optimize-option, for setting the default value of

2009-11-04 04:32:50 +00:00

ModuleInfo.txt

Patch to build llvm with srcdir != objdir from

2009-01-23 08:42:38 +00:00

README.txt

First test commit

2009-10-05 22:29:11 +00:00

README.txt

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Please see the HTML documentation provided in docs/index.html for further
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