llvm-6502/test
Evan Cheng f4ea510371 Fix PR2343. An *interesting* coalescer bug.
BB1:                                                                                                                                                  
  vr1025 = copy vr1024                                                                                                                                
  ..                                                                                                                                                  
BB2:                                                                                                                                                  
  vr1024 = op                                                                                                                                         
         = op vr1025                                                                                                                                     
  <loop eventually branch back to BB1>

Even though vr1025 is copied from vr1024, it's not safe to coalesced them since live range of vr1025 intersects the def of vr1024. This happens when vr1025 is assigned the value of the previous iteration of vr1024 in the loop.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51394 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-21 22:34:12 +00:00
..
Analysis
Archive
Assembler Eliminate questionable syntax for stdin redirection. This probably also speeds things up a bit. 2008-05-20 22:07:21 +00:00
Bindings/Ocaml
Bitcode Eliminate questionable syntax for stdin redirection. This probably also speeds things up a bit. 2008-05-20 22:07:21 +00:00
BugPoint
C++Frontend resurrect lost tests by renaming them to not end with .tr 2008-05-21 14:48:24 +00:00
CFrontend resurrect lost tests by renaming them to not end with .tr 2008-05-21 14:48:24 +00:00
CodeGen Fix PR2343. An *interesting* coalescer bug. 2008-05-21 22:34:12 +00:00
DebugInfo
ExecutionEngine Eliminate questionable syntax for stdin redirection. This probably also speeds things up a bit. 2008-05-20 22:07:21 +00:00
Feature Eliminate questionable syntax for stdin redirection. This probably also speeds things up a bit. 2008-05-20 22:07:21 +00:00
FrontendAda
FrontendObjC
Integer
lib
Linker Eliminate questionable syntax for stdin redirection. This probably also speeds things up a bit. 2008-05-20 22:07:21 +00:00
LLVMC
Other
Scripts
TableGen
Transforms Eliminate questionable syntax for stdin redirection. This probably also speeds things up a bit. 2008-05-20 22:07:21 +00:00
Verifier Eliminate questionable syntax for stdin redirection. This probably also speeds things up a bit. 2008-05-20 22:07:21 +00:00
Makefile
Makefile.tests
TestRunner.sh