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
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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