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llvm-6502/test
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Evan Cheng 5d088fee7c Fix a bug in spill weight computation. If the alias is a super-register, and the super-register is in the register class we are trying to allocate. Then add the weight to all sub-registers of the super-register even if they are not aliases. 
e.g. allocating for GR32, bh is not used, updating bl spill weight.                                                                                                        
     bl should get the same spill weight otherwise it will be choosen                                                                                              
     as a spill candidate since spilling bh doesn't make ebx available.
This fix PR2866.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67574 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-23 22:57:19 +00:00
..
Analysis change this to test for an alias result more directly. 2009-03-16 18:28:27 +00:00
Archive
Assembler Apply a patch by Micah Villmow to fix AsmParser to accept vector 2009-03-14 17:09:17 +00:00
Bindings/Ocaml tweak this to accept asmprinter changes. I have no way to verify this, hopefully 2009-03-01 01:28:40 +00:00
Bitcode fix a bitcode reader bug where it can't handle extractelement correctly: 2009-02-03 02:11:28 +00:00
BugPoint Re-commit r67334 and r67349 with fix. 2009-03-21 18:12:24 +00:00
CodeGen Fix a bug in spill weight computation. If the alias is a super-register, and the super-register is in the register class we are trying to allocate. Then add the weight to all sub-registers of the super-register even if they are not aliases. 2009-03-23 22:57:19 +00:00
DebugInfo Global variables don't have a corresponding llvm.dbg.declare, yet it is possible 2009-03-10 13:41:26 +00:00
ExecutionEngine remove a testcase that depends on -debug existing. 2009-03-13 20:31:25 +00:00
Feature Don't load values out of global constants with weak 2009-03-20 21:53:29 +00:00
FrontendAda Adjust this test for recent sroa improvements. 2009-03-12 11:56:12 +00:00
FrontendC Don't load values out of global constants with weak 2009-03-20 21:53:29 +00:00
FrontendC++ These tests are now passing on Darwin because of r67139. 2009-03-18 17:45:11 +00:00
FrontendFortran Testcase for PR2437. 2009-02-09 09:41:49 +00:00
FrontendObjC And now, not so elegant, test case... 2009-02-17 22:48:18 +00:00
FrontendObjC++
Integer
lib Re-commit r67334 and r67349 with fix. 2009-03-21 18:12:24 +00:00
Linker
LLVMC Add a comment. 2009-03-06 17:59:58 +00:00
Other Update another test for the LoopInfo::print changes. 2009-02-27 00:20:19 +00:00
Scripts
TableGen add support for a few simple escape characters in tblgen strings. 2009-03-13 21:03:27 +00:00
Transforms Fix instcombine to not introduce undefined shifts when merging two 2009-03-20 22:41:15 +00:00
Verifier
Makefile Re-commit r67334 and r67349 with fix. 2009-03-21 18:12:24 +00:00
Makefile.tests
TestRunner.sh