Bob Wilson 74b0ccc577 Fix pr4195: When iterating through predecessor blocks, break out of the loop ... after finding the (unique) layout predecessor. Sometimes a block may be listed more than once, and processing it more than once in this loop can lead to inconsistent values for FtTBB/FtFBB, since the AnalyzeBranch method does not clear these values. There's no point in continuing the loop regardless. The testcase for this is reduced from the 2003-05-02-DependentPHI SingleSource test. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71536 91177308-0d34-0410-b5e6-96231b3b80d8		2009-05-12 03:48:10 +00:00
..
Analysis	Allow scalar evolution to compute iteration counts for loops with a	2009-05-09 12:32:42 +00:00
Archive
Assembler	Make this test slightly more strict.	2009-04-27 03:05:26 +00:00
Bindings/Ocaml	Nounwind is not valid for function return values.	2009-05-06 13:51:18 +00:00
Bitcode	fix a bitcode reader bug where it can't handle extractelement correctly:	2009-02-03 02:11:28 +00:00
BugPoint	Re-commit r67334 and r67349 with fix.	2009-03-21 18:12:24 +00:00
CodeGen	Fix pr4195: When iterating through predecessor blocks, break out of the loop	2009-05-12 03:48:10 +00:00
DebugInfo	Restore minor deletion.	2009-05-04 18:40:41 +00:00
ExecutionEngine	remove a testcase that depends on -debug existing.	2009-03-13 20:31:25 +00:00
Feature	Make MDNode use CallbackVH. Also change MDNode to store Value* instead of	2009-05-10 20:57:05 +00:00
FrontendAda	Adjust this test for recent sroa improvements.	2009-03-12 11:56:12 +00:00
FrontendC	Restore minor deletion.	2009-05-04 18:40:41 +00:00
FrontendC++	Restore minor deletion.	2009-05-04 18:40:41 +00:00
FrontendFortran	These tests are x86 specific.	2009-04-22 10:39:51 +00:00
FrontendObjC	Test for llvm-gcc bug fixed by 70301.	2009-04-28 17:16:30 +00:00
FrontendObjC++
Integer	Converted a1.ll to unittests.	2009-03-24 21:36:09 +00:00
lib	Re-commit r67334 and r67349 with fix.	2009-03-21 18:12:24 +00:00
Linker	Reimplement the old and horrible bison parser for .ll files with a nice	2009-01-02 07:01:27 +00:00
LLVMC	The 'forward_as' property did not use its second argument.	2009-05-06 01:41:19 +00:00
Other	Update call graph after inlining invoke.	2009-03-31 17:36:12 +00:00
Scripts
TableGen	Use .td for tablegen files, not .ll.	2009-05-08 23:01:28 +00:00
Transforms	Factor the code for collecting IV users out of LSR into an IVUsers class,	2009-05-12 02:17:14 +00:00
Verifier	Reimplement the old and horrible bison parser for .ll files with a nice	2009-01-02 07:01:27 +00:00
Makefile	Add more ulimit limits, to catch more kinds of runaway behavior.	2009-04-23 00:28:31 +00:00
Makefile.tests
TestRunner.sh