Hal Finkel c078e835f2 [BDCE] Don't forget uses of root instructions seen before the instruction itself ... When visiting the initial list of "root" instructions (those which must always be alive), for those that are integer-valued (such as invokes returning an integer), we mark their bits as (initially) all dead (we might, obviously, find uses of those bits later, but all bits are assumed dead until proven otherwise). Don't do so, however, if we're already seen a use of those bits by another root instruction (such as a store). Fixes a miscompile of the sanitizer unit tests on x86_64. Also, add a debug line for visiting the root instructions, and remove a debug line which tried to print instructions being removed (printing dead instructions is dangerous, and can sometimes crash). llvm-svn: 229618		2015-02-18 03:12:28 +00:00
..
Analysis	Generalize getExtendAddRecStart to work with both sign and zero	2015-02-18 01:47:07 +00:00
Assembler	ConstantFold: Properly fold GEP indices wider than i64	2015-02-16 19:10:02 +00:00
Bindings
Bitcode	[Bitcode reader] Fix a few assertions when reading invalid files	2015-02-16 00:03:11 +00:00
BugPoint
CodeGen	R600/SI: Add missing offset operand to buffer bothen	2015-02-18 02:04:38 +00:00
DebugInfo	Add the missing testcase for r228764.	2015-02-10 23:32:56 +00:00
ExecutionEngine
Feature	Don't promote asynch EH invokes of nounwind functions to calls	2015-02-11 01:23:16 +00:00
FileCheck
Instrumentation	tsan: do not instrument not captured values	2015-02-12 09:55:28 +00:00
Integer
JitListener
Linker	Add run line that was missing in r228999.	2015-02-13 16:00:03 +00:00
LTO
MC	Add testcases I missed in r229541.	2015-02-17 20:50:39 +00:00
Object	[Object] Support reading 64-bit MIPS ELF archives	2015-02-17 18:54:22 +00:00
Other	Don't promote asynch EH invokes of nounwind functions to calls	2015-02-11 01:23:16 +00:00
SymbolRewriter
TableGen
tools	Add code to llvm-objdump so the -section option with -macho will dump literal pointer sections	2015-02-17 21:35:48 +00:00
Transforms	[BDCE] Don't forget uses of root instructions seen before the instruction itself	2015-02-18 03:12:28 +00:00
Unit
Verifier	AsmParser: Reject alloca with function type	2015-02-16 08:38:03 +00:00
YAMLParser
.clang-format
CMakeLists.txt	Back out two accidental changes that snuck in with r229245. Sorry these	2015-02-14 09:05:58 +00:00
lit.cfg	[gold] Consolidate the gold plugin options and actually search for	2015-02-14 09:43:57 +00:00
lit.site.cfg.in	[gold] Consolidate the gold plugin options and actually search for	2015-02-14 09:43:57 +00:00
Makefile	[gold] Consolidate the gold plugin options and actually search for	2015-02-14 09:43:57 +00:00
Makefile.tests
TestRunner.sh