Chandler Carruth 42df021931 Fix PR14132 and handle OOB loads speculated throuh PHI nodes. ... The issue is that we may end up with newly OOB loads when speculating a load into the predecessors of a PHI node, and this confuses the new integer splitting logic in some cases, triggering an assertion failure. In fact, the branch in question must be dead code as it loads from a too-narrow alloca. Add code to handle this gracefully and leave the requisite FIXMEs for both optimizing more aggressively and doing more to aid sanitizing invalid code which triggers these patterns. llvm-svn: 168361		2012-11-20 10:02:19 +00:00
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Analysis	Phi speculation improvement for BasicAA	2012-11-17 02:33:15 +00:00
Archive
Assembler	Preserve address space of forward-referenced global variables in the LL parser	2012-11-16 21:03:47 +00:00
Bindings/Ocaml	Move TargetData to DataLayout.	2012-10-08 16:39:34 +00:00
Bitcode	Change encoding of instruction operands in bitcode binaries to be relative	2012-10-11 20:20:40 +00:00
BugPoint	Fix unexpected passes. These test do work with LTO on linux. I tested both	2012-10-26 02:19:02 +00:00
CodeGen	Fix physical register liveness calculations:	2012-11-20 09:56:11 +00:00
DebugInfo	Add a relocation visitor to lib object. This works via caching relocated	2012-11-07 23:22:07 +00:00
ExecutionEngine	Marking remote mcjit tests as XFAIL for MIPS.	2012-11-20 07:25:17 +00:00
Feature	Change ForceSizeOpt attribute into MinSize attribute	2012-10-30 16:32:52 +00:00
FileCheck	Add some tests for the FileCheck utility.	2012-11-15 23:42:51 +00:00
Instrumentation	tsan: switch to new memory_order constants (ABI compatible)	2012-11-09 14:12:16 +00:00
Integer
Linker
MC	This patch is in preparation for adding medium code model support to the	2012-11-14 23:23:27 +00:00
Object	numerically sort the symbols, so that the testcase result is uniform	2012-11-13 21:01:11 +00:00
Other	Revert r167836, "llvm/test/Other/close-stderr.ll: Mark it as XFAIL:mingw32 for now.", corresponding to r167849.	2012-11-13 21:57:42 +00:00
Scripts	Added program header emission	2012-11-16 20:51:32 +00:00
TableGen	Re-work bit/bits value resolving in tblgen	2012-09-06 23:32:48 +00:00
Transforms	Fix PR14132 and handle OOB loads speculated throuh PHI nodes.	2012-11-20 10:02:19 +00:00
Unit
Verifier	Assert that dominates is not given a multiple edge. Finding out if we have	2012-08-17 18:21:28 +00:00
YAMLParser
CMakeLists.txt	[CMake] Add llvm-mcmarkup to check-llvm.	2012-11-01 02:13:50 +00:00
lit.cfg	llvm/test/lit.cfg: Don't use mcjit to ppc32 yet, not ready.	2012-11-01 14:28:51 +00:00
lit.site.cfg.in	test: Add a lit config variable to check if LTO is enabled.	2012-10-18 20:43:11 +00:00
Makefile	test: Add a lit config variable to check if LTO is enabled.	2012-10-18 20:43:11 +00:00
Makefile.tests
TestRunner.sh