Igor Laevsky a277dc299e Strip metadata when speculatively hoisting instructions ... This is fix for PR24059. When we are hoisting instruction above some condition it may turn out that metadata on this instruction was control dependant on the condition. This metadata becomes invalid and we need to drop it. This patch should cover most obvious places of speculative execution (which I have found by greping isSafeToSpeculativelyExecute). I think there are more cases but at least this change covers the severe ones. Differential Revision: http://reviews.llvm.org/D14398 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@252604 91177308-0d34-0410-b5e6-96231b3b80d8		2015-11-10 14:10:31 +00:00
..
Analysis	Strip metadata when speculatively hoisting instructions	2015-11-10 14:10:31 +00:00
Assembler	DI: Reverse direction of subprogram -> function edge.	2015-11-05 22:03:56 +00:00
Bindings	Add a new attribute: norecurse	2015-11-06 10:32:53 +00:00
Bitcode	Add 'notail' marker for call instructions.	2015-11-06 23:55:38 +00:00
BugPoint	[bugpoint] Add a named metadata (+their operands) reducer	2015-11-06 00:12:50 +00:00
CodeGen	Update test to use explicit triple	2015-11-10 14:09:08 +00:00
DebugInfo	DI: Reverse direction of subprogram -> function edge.	2015-11-05 22:03:56 +00:00
Examples
ExecutionEngine	[RuntimeDyld] Add support for R_X86_64_PC8 relocation.	2015-11-08 19:34:17 +00:00
Feature	[FunctionAttrs] Add handling for operand bundles	2015-11-07 01:56:00 +00:00
FileCheck
Instrumentation	DI: Reverse direction of subprogram -> function edge.	2015-11-05 22:03:56 +00:00
Integer
JitListener	DI: Reverse direction of subprogram -> function edge.	2015-11-05 22:03:56 +00:00
LibDriver
Linker	Restore "Move metadata linking after lazy global materialization/linking."	2015-11-06 17:50:53 +00:00
LTO	Add a new attribute: norecurse	2015-11-06 10:32:53 +00:00
MC	AVX512 : Implemented encoding and DAG lowering for VMOVHPS/PD and VMOVLPS/PD instructions.	2015-11-10 07:09:07 +00:00
Object	Tests: be slightly more specific to avoid conflict with path.	2015-10-26 13:40:03 +00:00
Other
SymbolRewriter
TableGen
tools	Fix llvm-nm(1) printing of llvm-bitcode files for -format darwin to match darwin’s nm(1).	2015-11-10 00:31:08 +00:00
Transforms	Strip metadata when speculatively hoisting instructions	2015-11-10 14:10:31 +00:00
Unit
Verifier	DI: Reverse direction of subprogram -> function edge.	2015-11-05 22:03:56 +00:00
YAMLParser
.clang-format
CMakeLists.txt
lit.cfg
lit.site.cfg.in
Makefile
Makefile.tests
TestRunner.sh