Owen Anderson f62c44a38d 1) Fix an issue with non-deterministic iteration order in phi_translate ... 2) Remove some maximal-set computing code that is no longer used. 3) Use a post-order CFG traversal to compute ANTIC_IN instead of a postdom traversal. This causes the ANTIC_IN calculation to converge much faster. Thanks to Daniel Berlin for suggesting this. With this patch, the time to optimize 403.gcc decreased from 17.5s to 7.5s, and Anton's huge testcase decreased from 62 minutes to 38 seconds. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37714 91177308-0d34-0410-b5e6-96231b3b80d8		2007-06-25 05:41:12 +00:00
..
Analysis	CallGraphSCCPass manager may require other passes.	2007-06-21 22:29:02 +00:00
Archive	adjust this to live in lib/Archive	2007-05-06 19:49:28 +00:00
AsmParser	Commit first round work of PR1373. "noalias" is now fully supported in	2007-06-05 05:28:26 +00:00
Bitcode	Fix PR1434 and test/Linker/link-archive.ll, this is a regression from 1.9.	2007-05-18 04:02:46 +00:00
CodeGen	Move ComputeMaskedBits, MaskedValueIsZero, and ComputeNumSignBits from	2007-06-22 14:59:07 +00:00
Debugger
ExecutionEngine	Add comments to fallsthrough cases. Also, this fixes PR1492	2007-06-03 19:20:49 +00:00
Linker	Propagate alignment, section name and visibility when linking "appending	2007-06-06 22:01:12 +00:00
Support	Fix a bug in SmallPtrSet that was causing GVNPRE to enter an infinite loop.	2007-06-22 00:11:18 +00:00
System	Fix LLVM build on NetBSD. Patch by Neil Booth.	2007-06-04 15:28:57 +00:00
Target	Fix the build.	2007-06-22 16:59:54 +00:00
Transforms	1) Fix an issue with non-deterministic iteration order in phi_translate	2007-06-25 05:41:12 +00:00
VMCore	Move code to update dominator information after basic block is split	2007-06-21 17:23:45 +00:00
Makefile	build lib/Archive instead of lib/Bytecode	2007-05-06 19:50:06 +00:00