Dan Gohman 97b44f9b80 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155682 91177308-0d34-0410-b5e6-96231b3b80d8		2012-04-27 00:54:36 +00:00
..
AsmWriter.cpp	llvm::SwitchInst	2012-03-11 06:09:17 +00:00
Attributes.cpp
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
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
Constants.cpp
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
Globals.cpp
GVMaterializer.cpp
InlineAsm.cpp
Instruction.cpp
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
LeakDetector.cpp
LeaksContext.h
LLVMBuild.txt
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
LLVMContextImpl.h	Cache the hash value of the operands in the MDNode.	2012-04-11 14:06:54 +00:00
Makefile
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
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
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
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
ValueTypes.cpp
Verifier.cpp	Remove support for the special 'fast' value for fpmath accuracy for the moment.	2012-04-16 19:39:33 +00:00