Dan Gohman a72b2f97a6 Use ConstantExpr::getExtractElement when constant-folding vectors ... instead of getAggregateElement. This has the advantage of being more consistent and allowing higher-level constant folding to procede even if an inner extract element cannot be folded. Make ConstantFoldInstruction call ConstantFoldConstantExpression on the instruction's operands, making it more consistent with ConstantFoldConstantExpression itself. This makes sure that ConstantExprs get TargetData-aware folding before being handed off as operands for further folding. This causes more expressions to be folded, but due to a known shortcoming in constant folding, this currently has the side effect of stripping a few more nuw and inbounds flags in the non-targetdata side of constant-fold-gep.ll. This is mostly harmless. This fixes rdar://11324230. llvm-svn: 155682		2012-04-27 00:54:36 +00:00
..
AsmWriter.cpp	llvm::SwitchInst	2012-03-11 06:09:17 +00:00
Attributes.cpp	Extend Attributes to 64 bits	2012-01-20 17:56:17 +00:00
AutoUpgrade.cpp	Remove AVX vpermil intrinsics. I removed their uses from clang headers and builtins a while back.	2012-04-18 05:24:00 +00:00
BasicBlock.cpp	Add a constified getLandingPad() method.	2012-01-31 00:26:24 +00:00
CMakeLists.txt	Fix up cmake build.	2012-03-23 03:55:14 +00:00
ConstantFold.cpp	Use ConstantExpr::getExtractElement when constant-folding vectors	2012-04-27 00:54:36 +00:00
ConstantFold.h	Convert ConstantFoldGetElementPtr to use ArrayRef.	2011-07-19 15:30:30 +00:00
Constants.cpp	Reserve space in these vectors to prevent having to grow the array too	2012-02-07 01:27:51 +00:00
ConstantsContext.h	Switch this code to use hash_combine_range rather than incremental calls	2012-03-07 03:22:32 +00:00
Core.cpp	add load/store volatility control to the C API, patch by Yiannis Tsiouris!	2012-03-22 03:54:15 +00:00
DebugLoc.cpp	Compute hashes directly with hash_combine instead of taking a detour through FoldingSetNodeID.	2012-04-11 14:06:39 +00:00
Dominators.cpp	Def here is an Instruction, so !isa<Instruction>(Def) is always false,	2012-04-13 00:50:57 +00:00
Function.cpp	Emit the "is an intrinsic overloaded" table as a bitfield.	2012-03-01 02:16:57 +00:00
GCOV.cpp	Remove extra semi-colons.	2012-02-22 17:25:00 +00:00
Globals.cpp	Micro-optimisation in getAliasedGlobal.	2011-08-01 12:28:01 +00:00
GVMaterializer.cpp
InlineAsm.cpp	land David Blaikie's patch to de-constify Type, with a few tweaks.	2011-07-18 04:54:35 +00:00
Instruction.cpp	[unwind removal] Remove all of the code for the dead 'unwind' instruction. There	2012-02-06 21:44:22 +00:00
Instructions.cpp	Remove support for the special 'fast' value for fpmath accuracy for the moment.	2012-04-16 19:39:33 +00:00
IntrinsicInst.cpp
IRBuilder.cpp	reapply the patches reverted in r149470 that reenable ConstantDataArray,	2012-02-05 02:29:43 +00:00
LeakDetector.cpp
LeaksContext.h
LLVMBuild.txt	LLVMBuild: Remove trailing newline, which irked me.	2011-12-12 19:48:00 +00:00
LLVMContext.cpp	Rename "fpaccuracy" metadata to the more generic "fpmath". That's because I'm	2012-04-14 12:36:06 +00:00
LLVMContextImpl.cpp	Efficient Constant Uniquing.	2012-02-05 20:54:10 +00:00
LLVMContextImpl.h	Cache the hash value of the operands in the MDNode.	2012-04-11 14:06:54 +00:00
Makefile	Build system infrastructure for multiple tblgens.	2011-10-06 01:51:51 +00:00
Metadata.cpp	Don't forget to reset 'first operand' flag when we're setting the MDNodeOperand value.	2012-04-26 00:38:42 +00:00
Module.cpp	Cleanup whitespace.	2012-04-23 00:23:33 +00:00
Pass.cpp	Added TargetPassConfig::disablePass/substitutePass as a general mechanism to override specific passes.	2012-02-15 03:21:47 +00:00
PassManager.cpp	Take out the debug info probe stuff. It's making some changes to	2012-03-23 03:54:05 +00:00
PassRegistry.cpp	Cosmetic changes, as per Nick's review.	2011-09-29 16:46:47 +00:00
PrintModulePass.cpp
SymbolTableListTraitsImpl.h
Type.cpp	Revert r155241, which is causing some breakage.	2012-04-20 23:11:38 +00:00
Use.cpp	Add missing include of <new>	2012-03-26 14:04:17 +00:00
User.cpp	Add some missing anchors.	2011-12-01 08:00:17 +00:00
Value.cpp	The MDString class stored a StringRef to the string which was already in a	2012-04-10 20:12:16 +00:00
ValueSymbolTable.cpp	eliminate the Type::getDescription() method, using "<<" instead. This	2011-06-18 21:18:23 +00:00
ValueTypes.cpp	Convert assert(0) to llvm_unreachable	2012-02-05 22:14:15 +00:00
Verifier.cpp	Remove support for the special 'fast' value for fpmath accuracy for the moment.	2012-04-16 19:39:33 +00:00