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llvm-6502/test
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Benjamin Kramer 7466678003 Add some DAGCombines for (adde 0, 0, glue), which are useful to optimize legalized code for large integer arithmetic. 
1. Inform users of ADDEs with two 0 operands that it never sets carry
2. Fold other ADDs or ADDCs into the ADDE if possible

It would be neat if we could do the same thing for SETCC+ADD eventually, but we can't do that in target independent code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126557 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-26 22:48:07 +00:00
..
Analysis teach SCEV that the scale and addition of an inbounds gep don't NSW. 2011-02-13 03:14:49 +00:00
Archive
Assembler implement .ll and .bc support for nsw/nuw on shl and exact on lshr/ashr. 2011-02-07 16:40:21 +00:00
Bindings/Ocaml
Bitcode
BugPoint
CodeGen Add some DAGCombines for (adde 0, 0, glue), which are useful to optimize legalized code for large integer arithmetic. 2011-02-26 22:48:07 +00:00
DebugInfo Remove obsolete tests. 2011-02-24 19:09:52 +00:00
ExecutionEngine
Feature
FrontendAda Testcase for dragonegg commit 124128. 2011-01-24 18:04:33 +00:00
FrontendC Test case for r126127. Radar 9012638. 2011-02-21 18:08:40 +00:00
FrontendC++ remove a small scattering of basically pointless tests. These are 2011-02-09 16:41:31 +00:00
FrontendFortran
FrontendObjC Update tests to accomodate unnamed_addr introduction. 2011-01-17 17:54:17 +00:00
FrontendObjC++
Integer
lib
Linker Correctly merge available_externally and regular definitions when they have 2011-02-01 05:33:52 +00:00
LLVMC
MC split this test into arch specific pieces, so the ARM 2011-02-25 19:06:35 +00:00
Object Revert "Object: Renable the tests now that none of the build bots complain about aliasing." 2011-01-21 06:27:04 +00:00
Other
Scripts
TableGen
Transforms Revert "SimplifyCFG: GEPs with just one non-constant index are also cheap." 2011-02-25 10:33:33 +00:00
Unit
Verifier
CMakeLists.txt Put targets on folders, if the IDE supports the feature. 2011-02-20 22:06:10 +00:00
lit.cfg test/lit.cfg: Add PATHEXT to 'substitution', to recognize tools on Windows hosts. Thanks to Danil Malyshev! 2011-02-24 12:34:34 +00:00
lit.site.cfg.in CMake: Add the new option LLVM_LIT_TOOLS_DIR. It can specify "Path to GnuWin32 tools". 2011-02-09 04:18:58 +00:00
Makefile test/Makefile: "check-all" should update tools/clang/test/Unit/lit.site.cfg, too. Follow up to clang r124777. 2011-02-03 07:36:02 +00:00
Makefile.tests
site.exp.in
TestRunner.sh