llvm-6502/lib
Chris Lattner 11c6bab704 add support for recursive phi translation and phi
translation of add with immediate.  This allows us
to optimize this function:

void test(int N, double* G) {
  long j;
  G[1] = 1;
    for (j = 1; j < N - 1; j++)
        G[j+1] = G[j] + G[j+1];
}

to only do one load every iteration of the loop.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90013 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-27 19:11:31 +00:00
..
Analysis add support for recursive phi translation and phi 2009-11-27 19:11:31 +00:00
Archive Prune #includes from llvm/Linker.h and llvm/System/Path.h, 2009-08-23 22:45:37 +00:00
AsmParser Add a hack for PR5601, a crash on obsolete syntax that we plan to 2009-11-26 22:48:23 +00:00
Bitcode Re-commit r86077 now that r86290 fixes the 179.art and 175.vpr ARM regressions. 2009-11-07 00:16:28 +00:00
CodeGen Rename new TailDuplicationPass to avoid name conflict with the old one. 2009-11-26 21:38:41 +00:00
CompilerDriver Remove dead code. 2009-11-11 04:10:24 +00:00
ExecutionEngine * Move stub allocation inside the JITEmitter, instead of exposing a 2009-11-23 23:35:19 +00:00
Linker Fix MemoryBuffer::getSTDIN to *not* return null if stdin is empty, this is a lame API. 2009-11-10 00:43:58 +00:00
MC Pass StringRef by value. 2009-11-06 10:58:06 +00:00
Support Perform explicit instantiations in the proper namespace, since Clang diagnoses this ill-formity. 2009-11-25 06:04:18 +00:00
System API change Path::isSpecialFile to Path::isRegularFile, improve semantics in regards to comments from 89765 post review. 2009-11-25 06:32:19 +00:00
Target add a deadargelim note. 2009-11-27 17:12:30 +00:00
Transforms factor some logic out of instcombine into a new SimplifyAddInst method. 2009-11-27 17:42:22 +00:00
VMCore Fix typo spotted by Gabor Greif. 2009-11-26 23:19:05 +00:00
Makefile remove llvm-db: it is completely broken and if anyone wants to do a debugger, 2009-10-05 02:29:51 +00:00