Bob Wilson 84bd6b0c31 Re-commit my previous SSAUpdater changes. The previous version naively tried ... to determine where to place PHIs by iteratively comparing reaching definitions at each block. That was just plain wrong. This version now computes the dominator tree within the subset of the CFG where PHIs may need to be placed, and then places the PHIs in the iterated dominance frontier of each definition. The rest of the patch is mostly the same, with a few more performance improvements added in. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101612 91177308-0d34-0410-b5e6-96231b3b80d8		2010-04-17 03:08:24 +00:00
..
Analysis	Generalize ScalarEvolution's PHI analysis to handle loops that don't	2010-04-12 07:49:36 +00:00
Archive
Assembler	add newlines at the end of files.	2010-04-07 22:53:17 +00:00
Bindings/Ocaml	Add a LLVMWriteBitcodeToFD that exposes the raw_fd_ostream options.	2010-03-06 00:30:06 +00:00
Bitcode	add newlines at the end of files.	2010-04-07 22:53:17 +00:00
BugPoint
CodeGen	Add test case for machine-sink on critical edges	2010-04-15 23:19:16 +00:00
DebugInfo	XFAIL this test for powerpc.	2010-04-13 23:23:09 +00:00
ExecutionEngine	Revert r101455, which fails on the llvm-arm-linux buildbot.	2010-04-16 18:37:31 +00:00
Feature	add support for zero initialized unions, patch by Tim Northover!	2010-03-29 17:36:02 +00:00
FrontendAda
FrontendC	Print empty structs as {} rather than { }.	2010-04-08 18:03:05 +00:00
FrontendC++	Reverting 100530 & 100531 due to regressions in the GDB test suite.	2010-04-06 21:38:29 +00:00
FrontendFortran
FrontendObjC	Make sure this runs in 64-bit only, 32-bit won't produce the correct stores.	2010-03-25 01:46:07 +00:00
FrontendObjC++
Integer
lib
Linker
LLVMC	XFAIL tests from LLVMC on valgrind or valgrind+leak-checking. We	2010-03-21 08:12:46 +00:00
MC	Minor change to make the test case comply with Vd<0> == '0' when Q == '1'.	2010-04-16 22:48:31 +00:00
Other	Add several more lint checks.	2010-04-09 01:39:53 +00:00
Scripts	Revert r98892. BSD systems may not have bash installed at all.	2010-03-19 00:32:11 +00:00
TableGen	XFAIL a new tblgen test for memory leak checking.	2010-03-27 04:59:47 +00:00
Transforms	Re-commit my previous SSAUpdater changes. The previous version naively tried	2010-04-17 03:08:24 +00:00
Unit
Verifier	Reapply address space patch after fixing an issue in MemCopyOptimizer.	2010-04-04 03:10:48 +00:00
CMakeLists.txt	Fix make check with cmake/lit	2010-03-10 18:41:59 +00:00
lit.cfg	Add support for XFAILing valgrind runs with memory leak checking independently	2010-03-20 23:08:45 +00:00
lit.site.cfg.in
Makefile
Makefile.tests
site.exp.in
TestRunner.sh