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llvm-mirror/lib
Chandler Carruth 3cf110b9b9 Revert r263460: [SpillPlacement] Fix a quadratic behavior in spill placement.
That commit looks wonderful and awesome. Sadly, it greatly exacerbates
PR17409 and effectively regresses build time for a lot of (very large)
code when compiled with ASan or MSan.

We thought this could be fixed forward by landing D15302 which at last
fixes that PR, but some issues were discovered and it looks like that
got reverted, so reverting this as well temporarily. As soon as the fix
for PR17409 lands and sticks, we should re-land this patch as it won't
trigger more significant test cases hitting that bug.

Many thanks to Quentin and Wei here as they're doing all the awesome
hard work!!!

llvm-svn: 265331
2016-04-04 18:57:50 +00:00
..
Analysis [DependenceAnalysis] Check if result of getConstantPart is null 2016-04-04 18:13:18 +00:00
AsmParser Rename Context::discardValueNames() to shouldDiscardValueNames() (NFC) 2016-04-02 03:46:17 +00:00
Bitcode [ThinLTO] Add option to dump value name to GUID mapping 2016-04-04 18:52:58 +00:00
CodeGen Revert r263460: [SpillPlacement] Fix a quadratic behavior in spill placement. 2016-04-04 18:57:50 +00:00
DebugInfo Make DIASession work if msdia*.dll isn't registered. 2016-04-01 22:21:51 +00:00
ExecutionEngine More more change need as part of r264187 where ErrorOr<> was added 2016-03-23 21:20:16 +00:00
Fuzzer [libfuzzer] adding license headers to cpp files 2016-04-01 18:38:58 +00:00
IR IR: Lazily create ReplaceableMetadataImpl on MDNode 2016-04-03 21:23:52 +00:00
IRReader Remove autoconf support 2016-01-26 21:29:08 +00:00
LibDriver Remove autoconf support 2016-01-26 21:29:08 +00:00
LineEditor Fix Clang-tidy modernize-deprecated-headers warnings in some files; other minor fixes. 2016-03-28 17:40:08 +00:00
Linker Linker: Split mapUnneededSubprograms into two; almost NFC 2016-04-02 17:54:01 +00:00
LTO Revert "ThinLTO: add module caching handling." 2016-04-02 05:08:18 +00:00
MC Handle section vs global name conflict. 2016-03-28 20:36:28 +00:00
Object Object: Correctly read thin archives containing absolute paths. 2016-03-31 22:08:31 +00:00
ObjectYAML [lanai] Add Lanai backend. 2016-03-28 13:09:54 +00:00
Option Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment. 2016-01-29 20:50:44 +00:00
Passes [PM] Rename the CRTP mixin base classes for the new pass manager to 2016-03-11 10:33:22 +00:00
ProfileData Fix buildbot lldb-amd64-ninja-netbsd7 failure 2016-04-01 20:15:04 +00:00
Support Add Cache Pruning support 2016-04-02 03:28:26 +00:00
TableGen [TableGen] Fix typos in comments. NFC 2016-02-26 06:50:27 +00:00
Target ARM, AArch64, X86: Check preserved registers for tail calls. 2016-04-04 18:56:13 +00:00
Transforms [PGO] Avoid instrumenting direct callee's at value sites. 2016-04-04 18:56:36 +00:00
CMakeLists.txt Move ObjectYAML code to a new library. 2016-03-01 19:15:06 +00:00
LLVMBuild.txt Add LLVMBuild for ObjectYAML. 2016-03-01 21:29:33 +00:00