Chris Lattner 38c44ea6b0 make jump threading recursively simplify expressions instead of doing it ... just one level deep. On the testcase we go from getting this: F1: ; preds = %T2 %F = and i1 true, %cond ; <i1> [#uses=1] br i1 %F, label %X, label %Y to a fully threaded: F1: ; preds = %T2 br label %Y This changes gets us to the point where we're forming (too many) switch instructions on doug's strswitch testcase. llvm-svn: 86646		2009-11-10 01:57:31 +00:00
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Analysis	remove some redundant parens.	2009-11-10 01:56:04 +00:00
Archive	Prune #includes from llvm/Linker.h and llvm/System/Path.h,	2009-08-23 22:45:37 +00:00
AsmParser	Fix MSVC warning ( | with bool and unsigned int).	2009-11-07 23:51:55 +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	Remove an unused variable.	2009-11-10 01:37:57 +00:00
CompilerDriver	llvmc: Add a '-time' option.	2009-11-07 06:33:58 +00:00
ExecutionEngine	Remove dlsym stubs, with Nate Begeman's permission.	2009-11-09 22:34:19 +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	Fix MemoryBuffer::getSTDIN to *not* return null if stdin is empty, this is a lame API.	2009-11-10 00:43:58 +00:00
System	Revert commit 81144, and add a comment. It caused bugpoint timeouts	2009-11-08 20:55:48 +00:00
Target	Fix DenseMap iterator constness.	2009-11-10 01:02:17 +00:00
Transforms	make jump threading recursively simplify expressions instead of doing it	2009-11-10 01:57:31 +00:00
VMCore	Fix DenseMap iterator constness.	2009-11-10 01:02:17 +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