Hal Finkel 3d03d60ca8 Add functions for finding ephemeral values ... This adds a set of utility functions for collecting 'ephemeral' values. These are LLVM IR values that are used only by @llvm.assume intrinsics (directly or indirectly), and thus will be removed prior to code generation, implying that they should be considered free for certain purposes (like inlining). The inliner's cost analysis, and a few other passes, have been updated to account for ephemeral values using the provided functionality. This functionality is important for the usability of @llvm.assume, because it limits the "non-local" side-effects of adding llvm.assume on inlining, loop unrolling, etc. (these are hints, and do not generate code, so they should not directly contribute to estimates of execution cost). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217335 91177308-0d34-0410-b5e6-96231b3b80d8		2014-09-07 13:49:57 +00:00
..
ADT	Adding kalimba variants as Triple sub-architectures.	2014-09-05 06:46:43 +00:00
Analysis	Add functions for finding ephemeral values	2014-09-07 13:49:57 +00:00
AsmParser
Bitcode	Pass a && to getLazyBitcodeModule.	2014-09-03 17:31:46 +00:00
CodeGen	Post-JIT light cleanup of ExecutionEngine.h: edited comments about the JIT,	2014-09-04 20:37:02 +00:00
Config
DebugInfo	Fix build faliure introduced by r217129.	2014-09-04 06:35:09 +00:00
ExecutionEngine	[MCJIT] Const-ify the symbol lookup operations on RuntimeDyld.	2014-09-05 18:00:16 +00:00
IR	[x86] Fix a pretty horrible bug and inconsistency in the x86 asm	2014-09-06 10:00:01 +00:00
IRReader
LineEditor
Linker
LTO
MC	MC Win64: Put unwind info for COMDAT code into the same COMDAT group	2014-09-04 17:42:03 +00:00
Object	Adds the next bit of support for llvm-objdump’s -private-headers for executable Mach-O files.	2014-09-04 16:54:47 +00:00
Option
ProfileData
Support	BumpPtrAllocator: do the size check without moving any pointers	2014-09-07 04:24:31 +00:00
TableGen
Target	Refactor AtomicExpandPass and add a generic isAtomic() method to Instruction	2014-09-03 21:29:59 +00:00
Transforms	Add an Assumption-Tracking Pass	2014-09-07 12:44:26 +00:00
CMakeLists.txt
InitializePasses.h	Add an Assumption-Tracking Pass	2014-09-07 12:44:26 +00:00
LinkAllIR.h
LinkAllPasses.h	Add a CFL Alias Analysis implementation	2014-09-02 21:43:13 +00:00
module.modulemap	Nuke MCAnalysis.	2014-09-02 22:32:20 +00:00
module.modulemap.build
Pass.h
PassAnalysisSupport.h
PassInfo.h
PassManager.h
PassRegistry.h
PassSupport.h