Chandler Carruth d383b8eec3 [inliner] Skip debug intrinsics even earlier in computing the inline ... cost so that they don't impact the vector bonus. Fundamentally, counting unsimplified instructions is just *wrong*; it will continue to introduce instability as things which do not generate code bizarrely impact inlining. For example, sufficiently nested inlined functions could turn off the vector bonus with lifetime markers just like the debug intrinsics do. =/ This is a short-term tactical fix. Long term, I think we need to remove the vector bonus entirely. That's a separate patch and discussion though. The patch to fix this provided by Dario Domizioli. I've added some comments about the planned direction and used a heavily pruned form of debug info intrinsics for the test case. While this debug info doesn't work or "do" anything useful, it lets us easily test all manner of interference easily, and I suspect this will not be the last time we want to craft a pattern where debug info interferes with the inliner in a problematic way. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200609 91177308-0d34-0410-b5e6-96231b3b80d8		2014-02-01 10:38:17 +00:00
..
Analysis	[inliner] Skip debug intrinsics even earlier in computing the inline	2014-02-01 10:38:17 +00:00
AsmParser
Bitcode
CodeGen	[stackprotector] Implement the sspstrong rules for stack layout.	2014-02-01 01:36:16 +00:00
DebugInfo
ExecutionEngine
IR	Implement inalloca codegen for x86 with the new inalloca design	2014-01-31 23:50:57 +00:00
IRReader
LineEditor	Introduce line editor library.	2014-01-31 23:46:14 +00:00
Linker
LTO
MC	MC: Improve the .fill directive's compatibility with GAS	2014-02-01 07:19:38 +00:00
Object
Option
Support	Hopefully fix mingw32 bots.	2014-02-01 02:42:20 +00:00
TableGen
Target	Simplify some x86 format classes and remove some ambiguities in their application.	2014-02-01 08:17:56 +00:00
Transforms	Revert "[SLPV] Recognize vectorizable intrinsics during SLP vectorization ..."	2014-02-01 01:37:30 +00:00
CMakeLists.txt	Introduce line editor library.	2014-01-31 23:46:14 +00:00
LLVMBuild.txt	Introduce line editor library.	2014-01-31 23:46:14 +00:00
Makefile	Introduce line editor library.	2014-01-31 23:46:14 +00:00