Akira Hatanaka 0e3246a86f Remove DisableTailCalls from TargetOptions and the code in resetTargetOptions ... that was resetting it. Remove the uses of DisableTailCalls in subclasses of TargetLowering and use the value of function attribute "disable-tail-calls" instead. Also, unconditionally add pass TailCallElim to the pipeline and check the function attribute at the start of runOnFunction to disable the pass on a per-function basis. This is part of the work to remove TargetMachine::resetTargetOptions, and since DisableTailCalls was the last non-fast-math option that was being reset in that function, we should be able to remove the function entirely after the work to propagate IR-level fast-math flags to DAG nodes is completed. Out-of-tree users should remove the uses of DisableTailCalls and make changes to attach attribute "disable-tail-calls"="true" or "false" to the functions in the IR. rdar://problem/13752163 Differential Revision: http://reviews.llvm.org/D10099 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239427 91177308-0d34-0410-b5e6-96231b3b80d8		2015-06-09 19:07:19 +00:00
..
ADT	[bpf] rename triple names bpf_be -> bpfeb	2015-06-05 16:11:14 +00:00
Analysis	[LAA] Fix estimation of number of memchecks	2015-06-08 10:27:06 +00:00
AsmParser
Bitcode	Replace push_back(Constructor(foo)) with emplace_back(foo) for non-trivial types	2015-05-29 19:43:39 +00:00
CodeGen	Remove DisableTailCalls from TargetOptions and the code in resetTargetOptions	2015-06-09 19:07:19 +00:00
Config	[omp] Add a configuration variable for the default OpenMP runtime.	2015-05-28 01:47:22 +00:00
DebugInfo	Re-unique_ptrify LoadedObjectInfo::clone after it was reverted due to some other changes that broke on GCC around the same time	2015-06-04 20:54:32 +00:00
ExecutionEngine	Re-unique_ptrify LoadedObjectInfo::clone after it was reverted due to some other changes that broke on GCC around the same time	2015-06-04 20:54:32 +00:00
IR	[Statepoints] Mark statepoint intrinsic with Throws attribute	2015-06-03 16:18:58 +00:00
IRReader
LineEditor	Use 'override/final' instead of 'virtual' for overridden methods	2015-04-11 02:11:45 +00:00
Linker	Linker: Add flag to override linkage rules	2015-04-22 04:11:00 +00:00
LTO	Make the C++ LTO API easier to use from C++ clients.	2015-06-01 20:08:30 +00:00
MC	Allocate space for MCSymbol::Name only if required.	2015-06-09 18:36:13 +00:00
Object	Remove object_error::success and use std::error_code() instead	2015-06-09 15:20:42 +00:00
Option	Use 'override/final' instead of 'virtual' for overridden methods	2015-04-11 02:11:45 +00:00
Passes	[PM] Create a separate library for high-level pass management code.	2015-03-07 09:02:36 +00:00
ProfileData	Tidy comments in SampleProfile header. NFC.	2015-05-12 22:03:00 +00:00
Support	Move all of the MCSymbol COFF flags logic in to MCSymbolCOFF.	2015-06-08 17:17:19 +00:00
TableGen	[TableGen] Use the SMLoc header file instead of SourceMgr header file in a couple places. NFC	2015-06-08 01:35:40 +00:00
Target	Remove DisableTailCalls from TargetOptions and the code in resetTargetOptions	2015-06-09 19:07:19 +00:00
Transforms	[ARM] Pass a callback to FunctionPass constructors to enable skipping execution	2015-06-08 18:50:43 +00:00
CMakeLists.txt
InitializePasses.h	Resubmit r237954 (MIR Serialization: print and parse LLVM IR using MIR format).	2015-05-27 18:02:19 +00:00
LinkAllIR.h
LinkAllPasses.h	Add a speculative execution pass	2015-05-15 17:54:48 +00:00
module.modulemap	Fix modules build post-r235612.	2015-04-23 23:22:26 +00:00
module.modulemap.build
Pass.h	Use 'override/final' instead of 'virtual' for overridden methods	2015-04-11 02:11:45 +00:00
PassAnalysisSupport.h
PassInfo.h
PassRegistry.h
PassSupport.h