Matthias Braun bac1dd9d54 ARM, AArch64, X86: Check preserved registers for tail calls. ... We can only perform a tail call to a callee that preserves all the registers that the caller needs to preserve. This situation happens with calling conventions like preserver_mostcc or cxx_fast_tls. It was explicitely handled for fast_tls and failing for preserve_most. This patch generalizes the check to any calling convention. Related to rdar://24207743 Differential Revision: http://reviews.llvm.org/D18680 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@265329 91177308-0d34-0410-b5e6-96231b3b80d8		2016-04-04 18:56:13 +00:00
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Analysis	[DependenceAnalysis] Check if result of getConstantPart is null	2016-04-04 18:13:18 +00:00
AsmParser	Rename Context::discardValueNames() to shouldDiscardValueNames() (NFC)	2016-04-02 03:46:17 +00:00
Bitcode	[ThinLTO] Add option to dump value name to GUID mapping	2016-04-04 18:52:58 +00:00
CodeGen	ARM, AArch64, X86: Check preserved registers for tail calls.	2016-04-04 18:56:13 +00:00
DebugInfo	Make DIASession work if msdia*.dll isn't registered.	2016-04-01 22:21:51 +00:00
ExecutionEngine	More more change need as part of r264187 where ErrorOr<> was added	2016-03-23 21:20:16 +00:00
Fuzzer	[libfuzzer] adding license headers to cpp files	2016-04-01 18:38:58 +00:00
IR	IR: Lazily create ReplaceableMetadataImpl on MDNode	2016-04-03 21:23:52 +00:00
IRReader	Remove autoconf support	2016-01-26 21:29:08 +00:00
LibDriver	Remove autoconf support	2016-01-26 21:29:08 +00:00
LineEditor	Fix Clang-tidy modernize-deprecated-headers warnings in some files; other minor fixes.	2016-03-28 17:40:08 +00:00
Linker	Linker: Split mapUnneededSubprograms into two; almost NFC	2016-04-02 17:54:01 +00:00
LTO	Revert "ThinLTO: add module caching handling."	2016-04-02 05:08:18 +00:00
MC	Handle section vs global name conflict.	2016-03-28 20:36:28 +00:00
Object	Object: Correctly read thin archives containing absolute paths.	2016-03-31 22:08:31 +00:00
ObjectYAML	[lanai] Add Lanai backend.	2016-03-28 13:09:54 +00:00
Option	Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment.	2016-01-29 20:50:44 +00:00
Passes	[PM] Rename the CRTP mixin base classes for the new pass manager to	2016-03-11 10:33:22 +00:00
ProfileData	Fix buildbot lldb-amd64-ninja-netbsd7 failure	2016-04-01 20:15:04 +00:00
Support	Add Cache Pruning support	2016-04-02 03:28:26 +00:00
TableGen	[TableGen] Fix typos in comments. NFC	2016-02-26 06:50:27 +00:00
Target	ARM, AArch64, X86: Check preserved registers for tail calls.	2016-04-04 18:56:13 +00:00
Transforms	[ThinLTO] Augment FunctionImport dump with value name to GUID map	2016-04-04 18:52:23 +00:00
CMakeLists.txt	Move ObjectYAML code to a new library.	2016-03-01 19:15:06 +00:00
LLVMBuild.txt	Add LLVMBuild for ObjectYAML.	2016-03-01 21:29:33 +00:00