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421fa9e32e
llvm-6502/test
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Chris Lattner 421fa9e32e Teach jump threading some more simple tricks: 
1) have it fold "br undef", which does occur with
   surprising frequency as jump threading iterates.
2) teach j-t to delete dead blocks.  This removes the successor
   edges, reducing the in-edges of other blocks, allowing 
   recursive simplification.
3) Fold things like:
     br COND, BBX, BBY
  BBX:
     br COND, BBZ, BBW

   which also happens because jump threading iterates.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60470 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-03 07:48:08 +00:00
..
Analysis Extend the 'noalias' attribute to function return values. This is intended to 2008-11-24 03:41:24 +00:00
Archive
Assembler Fix the .ll grammar rules to allow any type before an 'i32', not just an 2008-10-15 06:16:45 +00:00
Bindings/Ocaml [PR2886] Ignore stderr from ocamlc since it prints unresolvable warnings on some platforms. 2008-10-22 12:41:54 +00:00
Bitcode
BugPoint
CodeGen Mark x86's V_SET0 and V_SETALLONES with isSimpleLoad, and teach X86's 2008-12-03 05:21:24 +00:00
DebugInfo If there are two consecutive llvm.dbg.stoppoint calls then 2008-11-19 18:56:50 +00:00
ExecutionEngine
Feature Extend the 'noalias' attribute to function return values. This is intended to 2008-11-24 03:41:24 +00:00
FrontendAda
FrontendC Add test case for ptr annotation. 2008-11-12 16:12:27 +00:00
FrontendC++ Testcase for PR2917. 2008-10-29 18:06:20 +00:00
FrontendFortran Testcase for recent llvm-gcc fix 2008-11-03 14:43:31 +00:00
FrontendObjC Add test for rdar://6394879. 2008-11-26 02:21:12 +00:00
FrontendObjC++ This is an objective-c test, not an objective-c++ one. 2008-10-06 18:42:48 +00:00
Integer
lib Fix make check on Solaris 10/x86: the default grep is not GNU grep, same for as. 2008-10-21 17:21:32 +00:00
Linker Add global variable to test for consistency 2008-10-15 20:22:44 +00:00
LLVMC Since the old llvmc was removed, rename llvmc2 to llvmc. 2008-11-25 21:38:12 +00:00
Other Testcase for PR2894. 2008-10-15 22:34:34 +00:00
Scripts
TableGen Fun x86 encoding tricks: when adding an immediate value of 128, 2008-10-17 01:33:43 +00:00
Transforms Teach jump threading some more simple tricks: 2008-12-03 07:48:08 +00:00
Verifier Correct this error message. 2008-11-15 17:50:47 +00:00
Makefile Fix make check on Solaris 10/x86: the default grep is not GNU grep, same for as. 2008-10-21 17:21:32 +00:00
Makefile.tests
TestRunner.sh