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llvm-project/llvm/lib/IR
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Owen Anderson 7349ab9385 Move the name pointer out of Value into a map that lives on the 
LLVMContext.  Production builds of clang do not set names on most
Value's, so this is wasted space on almost all subclasses of Value.
This reduces the size of all Value subclasses by 8 bytes on 64 bit
hosts.

The one tricky part of this change is averting compile time regression
by keeping Value::hasName() fast.  This required stealing bits out of
NumOperands.

With this change, peak memory usage on verify-uselistorder-nodbg.lto.bc
is decreased by approximately 2.3% (~3MB absolute on my machine).

llvm-svn: 238791
 		2015-06-01 22:24:01 +00:00
..
AsmWriter.cpp IR / debug info: Add a DWOId field to DICompileUnit, 2015-05-21 20:37:30 +00:00
AttributeImpl.h Add missing dereferenceable_or_null getters 2015-05-06 17:41:54 +00:00
Attributes.cpp Add initial support for the convergent attribute. 2015-05-26 23:48:40 +00:00
AutoUpgrade.cpp [opaque pointer type] Pass explicit type to Load instruction creation in AutoUpgrade 2015-05-20 21:46:30 +00:00
BasicBlock.cpp [PlaceSafepoints] Cleanup InsertSafepointPoll function 2015-05-26 21:03:23 +00:00
CMakeLists.txt [opaque pointer type] Explicit pointee type for GEPOperator/GEPConstantExpr. 2015-05-08 00:42:26 +00:00
Comdat.cpp IR: Add COMDATs to the IR 2014-06-27 18:19:56 +00:00
ConstantFold.cpp [opaque pointer type] Pass explicit pointee type in another case of GEP constant folding 2015-05-21 00:06:38 +00:00
ConstantFold.h Recommit r236670: [opaque pointer type] Pass explicit pointer type through GEP constant folding"" 2015-05-07 17:28:58 +00:00
ConstantRange.cpp [ConstantRange] Split makeICmpRegion in two. 2015-03-18 00:41:24 +00:00
Constants.cpp Use Op<0> accessor instead of OperandList for Instructions. NFC 2015-05-21 22:48:54 +00:00
ConstantsContext.h Fix some odd whitespace and formatting errors while making 2015-05-18 21:49:02 +00:00
Core.cpp [opaque pointer type] Pass GlobalAlias the actual pointer type rather than decomposing it into pointee type + address space 2015-04-29 21:22:39 +00:00
DIBuilder.cpp IR / debug info: Add a DWOId field to DICompileUnit, 2015-05-21 20:37:30 +00:00
DataLayout.cpp COFF: Let globals with private linkage reside in their own section 2015-03-17 23:54:51 +00:00
DebugInfo.cpp IR: Give 'DI' prefix to debug info metadata 2015-04-29 16:38:44 +00:00
DebugInfoMetadata.cpp IR / debug info: Add a DWOId field to DICompileUnit, 2015-05-21 20:37:30 +00:00
DebugLoc.cpp IR: Give 'DI' prefix to debug info metadata 2015-04-29 16:38:44 +00:00
DiagnosticInfo.cpp [IR/Diagnostic] Assert that DebugLoc is valid before accessing. 2015-05-04 18:08:35 +00:00
DiagnosticPrinter.cpp Fix typos in comments, NFC 2014-08-29 21:53:01 +00:00
Dominators.cpp [DomTree] verifyDomTree to unconditionally perform DT verification 2015-05-06 08:18:41 +00:00
Function.cpp This patch adds support for the vector quadword add/sub instructions introduced 2015-05-25 15:49:26 +00:00
GCOV.cpp Remove more superfluous .str() and replace std::string concatenation with Twine. 2015-03-30 15:42:36 +00:00
GVMaterializer.cpp [Layering] Move GVMaterializer.h into the IR library where its 2014-03-06 03:50:29 +00:00
Globals.cpp While in GlobalValue fix the function(s) that don't follow the 2015-05-15 18:20:14 +00:00
IRBuilder.cpp Change Function::getIntrinsicID() to return an Intrinsic::ID. NFC. 2015-05-20 17:16:39 +00:00
IRPrintingPasses.cpp uselistorder: Pull the bit through PrintModulePass 2015-04-15 02:38:06 +00:00
InlineAsm.cpp Silence sign compare warning. NFC. 2015-03-29 20:49:03 +00:00
Instruction.cpp [PlaceSafepoints] Cleanup InsertSafepointPoll function 2015-05-26 21:03:23 +00:00
Instructions.cpp [opaque pointer type] Explicitly store the pointee type of the result of a GEP 2015-06-01 03:09:34 +00:00
IntrinsicInst.cpp IR: Split Metadata from Value 2014-12-09 18:38:53 +00:00
LLVMBuild.txt
…
LLVMContext.cpp Dereferenceable, dereferenceable_or_null metadata for loads 2015-05-19 20:10:19 +00:00
LLVMContextImpl.cpp Add the i128 builtin type to LLVM. 2015-04-17 15:32:15 +00:00
LLVMContextImpl.h Move the name pointer out of Value into a map that lives on the 2015-06-01 22:24:01 +00:00
LegacyPassManager.cpp [NFC] Converting to range-based for. 2015-04-29 21:45:22 +00:00
MDBuilder.cpp Add isConstant argument to MDBuilder::createTBAAStructTagNode 2015-06-01 14:53:55 +00:00
Makefile
…
Mangler.cpp Revert "Address review comments" 2015-03-17 20:40:21 +00:00
Metadata.cpp Move the name pointer out of Value into a map that lives on the 2015-06-01 22:24:01 +00:00
MetadataImpl.h Added missing header for the explicit dependency on MDNode. 2015-02-04 00:20:52 +00:00
MetadataTracking.cpp IR: Store RAUW support and Context in the same pointer, NFC 2015-01-19 19:02:06 +00:00
Module.cpp While in GlobalValue fix the function(s) that don't follow the 2015-05-15 18:20:14 +00:00
Operator.cpp Put GEPOperator member function definition in the appropriate .cpp file 2015-05-21 21:17:12 +00:00
Pass.cpp Refactoring cl::parser construction and initialization. 2015-01-22 21:01:12 +00:00
PassManager.cpp [PM] Push the debug option for the new pass manager into the opt tool 2015-01-13 22:42:38 +00:00
PassRegistry.cpp Revert r231276 (including r231277): Add a lock() function in PassRegistry to speed up multi-thread synchronization. 2015-03-05 17:53:00 +00:00
Statepoint.cpp Add invoke related functionality into StatepointSite classes. 2015-02-19 11:02:11 +00:00
SymbolTableListTraitsImpl.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
Type.cpp Extract the load/store type verification to a separate function. 2015-05-18 21:48:55 +00:00
TypeFinder.cpp Fix Value dangling reference debug output 2015-03-10 23:55:38 +00:00
Use.cpp Fix a URL (NFC) 2014-08-21 21:09:24 +00:00
User.cpp IR: Cleanup comments for Value, User, and MDNode 2014-10-15 20:28:31 +00:00
Value.cpp Move the name pointer out of Value into a map that lives on the 2015-06-01 22:24:01 +00:00
ValueSymbolTable.cpp Changed renaming of local symbols by inserting a dot vefore the numeric suffix. 2015-05-12 16:47:30 +00:00
ValueTypes.cpp Add support for v1i128 type. 2015-04-17 16:11:05 +00:00
Verifier.cpp Add initial support for the convergent attribute. 2015-05-26 23:48:40 +00:00
module.modulemap [modules] Add module maps for LLVM. These are not quite ready for prime-time 2014-05-21 02:46:14 +00:00