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LLVM backend for 6502
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857eb0697f
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Chris Lattner 857eb0697f Fix three bugs: 
1. Calls to external global VARIABLES should not be treated as a call to an
    external function
 2. Efficiently deleting an element from a vector by using std::swap with
    the back, then pop_back is NOT a good way to keep the vector sorted.
 3. Our hope of having stuff get deleted by making them redundant just won't
    work.  In particular, if we have three calls in sequence that should be
    merged: A, B, C   first we unify B into A.  To be sure that they appeared
    identical (so B would be erased) we set B = A.  On the next step, we
    unified C into A and set C = A.  Unfortunately, this is no guarantee that
    C = B, so we would fail to delete the dead call.  Switch to a more
    explicit scheme.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17357 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-30 05:41:23 +00:00
autoconf Added the poolalloc module to the list of projects to configure, if present. 2004-10-28 13:35:00 +00:00
docs * Add spaces between function names for readability 2004-10-29 04:33:19 +00:00
examples Change Library Names Not To Conflict With Others When Installed 2004-10-27 23:18:45 +00:00
include/llvm Add an assertion and a method 2004-10-30 04:03:47 +00:00
lib Fix three bugs: 2004-10-30 05:41:23 +00:00
projects Disable the build in the samples directory so that llvmc dependencies don't 2004-10-29 18:43:49 +00:00
runtime * Make the libcrtend.a installation depend on the bytecode-libs directory 2004-10-26 21:30:31 +00:00
test Initial checkin of regression test for generating the PowerPC rlwimi 2004-10-24 10:30:22 +00:00
tools Fix file header comment 2004-10-29 23:26:09 +00:00
utils Print P and [AR] files on update. 2004-10-29 17:43:19 +00:00
.cvsignore Ok, try #2, this time I'll not be stupid 2003-08-03 18:33:24 +00:00
configure Added the poolalloc module to the list of projects to configure, if present. 2004-10-28 13:35:00 +00:00
CREDITS.TXT Give sumant credit too! 2004-10-27 15:54:23 +00:00
LICENSE.TXT Adjust the license files based on the actual content of llvm and llvm-test 2004-09-16 16:41:31 +00:00
llvm.spec Updated for 1.3. 2004-08-16 15:17:40 +00:00
llvm.spec.in Updated for 1.3. 2004-08-16 15:17:40 +00:00
Makefile Reduce the number of EXTRA_DIST files since Makefile.rules now handles the 2004-10-26 07:05:09 +00:00
Makefile.common No really, this is LLVM! 2004-10-30 00:57:52 +00:00
Makefile.config.in New Makefile Features: 2004-10-25 08:27:37 +00:00
Makefile.rules Don't modify user vars because they will get passed down (modified) to 2004-10-29 22:14:56 +00:00
README.txt Make the text of this file a little more useful. 2004-09-02 22:49:27 +00:00

README.txt 

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