llvm-6502/lib/Transforms
Nick Lewycky a641c07828 Use the target-aware constant folder on expressions to improve the chance
they'll be simple enough to simulate, and to reduce the chance we'll encounter
equal but different simple pointer constants.

This removes the symptoms from PR11352 but is not a full fix. A proper fix would
either require a guarantee that two constant objects we simulate are folded
when equal, or a different way of handling equal pointers (ie., trying a
constantexpr icmp on them to see whether we know they're equal or non-equal or
unsure).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151093 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-21 22:08:06 +00:00
..
Hello
InstCombine Fix unsigned off-by-one in comment. 2012-02-21 13:40:06 +00:00
Instrumentation [tsan] fix compiler warnings 2012-02-14 00:52:07 +00:00
IPO Use the target-aware constant folder on expressions to improve the chance 2012-02-21 22:08:06 +00:00
Scalar Remove dead code. Improve llvm_unreachable text. Simplify some control flow. 2012-02-19 11:37:01 +00:00
Utils Fix 80-column violation. 2012-02-20 23:13:17 +00:00
Vectorize Update BBVectorize to use aliasesUnknownInst. 2012-02-10 15:52:40 +00:00
CMakeLists.txt Add a basic-block autovectorization pass. 2012-02-01 03:51:43 +00:00
LLVMBuild.txt Add a basic-block autovectorization pass. 2012-02-01 03:51:43 +00:00
Makefile Add a basic-block autovectorization pass. 2012-02-01 03:51:43 +00:00