Chandler Carruth f5701e4282 [SROA] Thread the ability to add a pointer-specific name prefix through ... the pointer adjustment code. This is the primary code path that creates totally new instructions in SROA and being able to lump them based on the pointer value's name for which they were created causes *significantly* fewer name collisions and general noise in the debug output. This is particularly significant because it is making it much harder to track down instability in the output of SROA, as name de-duplication is a totally harmless form of instability that gets in the way of seeing real problems. The new fancy naming scheme tries to dig out the root "pre-SROA" name for pointer values and associate that all the way through the pointer formation instructions. Digging out the root is important to prevent the multiple iterative rounds of SROA from just layering too much cruft on top of cruft here. We already track the layers of SROAs iteration in the alloca name prefix. We don't need to duplicate it here. Should have no functionality change, and shouldn't have any really measurable impact on NDEBUG builds, as most of the complex logic is debug-only. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202139 91177308-0d34-0410-b5e6-96231b3b80d8		2014-02-25 11:19:56 +00:00
..
Analysis	Make some DataLayout pointers const.	2014-02-24 23:12:18 +00:00
AsmParser	[ms-cxxabi] Add a new calling convention that swaps 'this' and 'sret'	2014-01-31 17:41:22 +00:00
Bitcode	Replace the F_Binary flag with a F_Text one.	2014-02-24 18:20:12 +00:00
CodeGen	Fix typos	2014-02-25 04:21:15 +00:00
DebugInfo	llvm-dwarfdump: Support for debug_line.dwo section for file names for type units under fission.	2014-02-24 23:58:54 +00:00
ExecutionEngine	move getNameWithPrefix and getSymbol to TargetMachine.	2014-02-19 20:30:41 +00:00
IR	Replace the F_Binary flag with a F_Text one.	2014-02-24 18:20:12 +00:00
IRReader
LineEditor	Avoid using EL_GETFP.	2014-02-04 20:04:46 +00:00
Linker	Set the SuppressWarnings option on tool level and propagate to the library.	2014-02-20 22:19:24 +00:00
LTO	Replace the F_Binary flag with a F_Text one.	2014-02-24 18:20:12 +00:00
MC	Reuse constants for COFF string table entry offsets	2014-02-25 09:50:40 +00:00
Object	MC: Support COFF string tables larger than 10MB	2014-02-22 16:12:20 +00:00
Option
Support	Replace the F_Binary flag with a F_Text one.	2014-02-24 18:20:12 +00:00
TableGen	Replace the F_Binary flag with a F_Text one.	2014-02-24 18:20:12 +00:00
Target	Fix typos	2014-02-25 04:21:15 +00:00
Transforms	[SROA] Thread the ability to add a pointer-specific name prefix through	2014-02-25 11:19:56 +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