Max Kazantsev 5cbed866a3 [SCEV] Use depth limit instead of local cache for SExt and ZExt ... In rL300494 there was an attempt to deal with excessive compile time on invocations of getSign/ZeroExtExpr using local caching. This approach only helps if we request the same SCEV multiple times throughout recursion. But in the bug PR33431 we see a case where we request different values all the time, so caching does not help and the size of the cache grows enormously. In this patch we remove the local cache for this methods and add the recursion depth limit instead, as we do for arithmetics. This gives us a guarantee that the invocation sequence is limited and reasonably short. Differential Revision: https://reviews.llvm.org/D34273 llvm-svn: 306785		2017-06-30 05:04:09 +00:00
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Analysis	[SCEV] Use depth limit instead of local cache for SExt and ZExt	2017-06-30 05:04:09 +00:00
AsmParser	Add dependency from AsmParser to BinaryFormat.	2017-06-07 04:24:33 +00:00
BinaryFormat	[BinaryFormat] Identify AArch64 COFF files	2017-06-29 06:30:56 +00:00
Bitcode	Add missing library dependency.	2017-06-28 00:05:27 +00:00
CodeGen	[DWARF] Move a couple of member functions to the DWARFUnit baseclass. NFC.	2017-06-30 00:27:45 +00:00
DebugInfo	[DWARF] Added verification checks for the .apple_names section.	2017-06-29 20:13:05 +00:00
Demangle	[ItaniumDemangle] Fix a exponential string copying bug	2017-05-28 23:24:52 +00:00
ExecutionEngine	Attempt to fix Orc JIT test timeouts	2017-06-29 20:15:08 +00:00
Fuzzer	[libFuzzer] change the default max_len from 64 to 4096. This will affect cases where libFuzzer is run w/o initial corpus or with a corpus of very small items.	2017-06-15 22:43:40 +00:00
IR	[Dominators] Add parent and sibling property verification (non-hacky)	2017-06-29 17:45:51 +00:00
IRReader
LineEditor
Linker	Support for taking the max of module flags when linking, use for PIE/PIC	2017-05-23 00:08:00 +00:00
LTO	[ThinLTO] Remove unnecessary include of Linker.h (NFC)	2017-06-22 16:18:48 +00:00
MC	[WebAssembly] Add data size and alignement to linking section	2017-06-27 20:27:59 +00:00
Object	Revert "Replace trivial use of external rc.exe by writing our own .res file."	2017-06-29 00:17:26 +00:00
ObjectYAML	[WebAssembly] Add data size and alignement to linking section	2017-06-27 20:27:59 +00:00
Option	[GSoC] Flag value completion for clang	2017-06-20 16:31:31 +00:00
Passes	Hook the sample PGO machinery in the new PM	2017-06-29 23:33:05 +00:00
ProfileData	[Coverage] Remove two overloads of CoverageMapping::load. NFC.	2017-06-30 00:45:26 +00:00
Support	Unified logic for computing target ABI in backend and front end by moving this common code to Support/TargetParser.	2017-06-30 00:03:54 +00:00
TableGen	[BinaryFormat, Option, TableGen] Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes (NFC).	2017-06-16 00:43:26 +00:00
Target	[WebAssembly] Add support for exception handling instructions	2017-06-30 00:43:15 +00:00
Testing	Mark LLVMTestingSupport as not installed in LLVMBuild.	2017-06-19 22:01:50 +00:00
ToolDrivers	[GSoC] Flag value completion for clang	2017-06-20 16:31:31 +00:00
Transforms	[SCEV] Use depth limit instead of local cache for SExt and ZExt	2017-06-30 05:04:09 +00:00
XRay	Sort the remaining #include lines in include/... and lib/....	2017-06-06 11:49:48 +00:00
CMakeLists.txt	[gtest] Create a shared include directory for gtest utilities.	2017-06-14 16:41:50 +00:00
LLVMBuild.txt	[gtest] Create a shared include directory for gtest utilities.	2017-06-14 16:41:50 +00:00