Dan Gohman f241174421 Revert the addition of hasNoPointerOverflow to GEPOperator. ... Getelementptrs that are defined to wrap are virtually useless to optimization, and getelementptrs that are undefined on any kind of overflow are too restrictive -- it's difficult to ensure that all intermediate addresses are within bounds. I'm going to take a different approach. Remove a few optimizations that depended on this flag. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76437 91177308-0d34-0410-b5e6-96231b3b80d8		2009-07-20 17:43:30 +00:00
..
ADT	Remove redundant qualifiers.	2009-07-19 01:42:34 +00:00
Analysis	Commit this change, to accompany r76232.	2009-07-17 21:03:54 +00:00
Assembly	switch the .ll parser into SMDiagnostic.	2009-07-02 22:46:18 +00:00
Bitcode	Remove the vicmp and vfcmp instructions. Because we never had a release with	2009-07-08 03:04:38 +00:00
CodeGen	implement a new magic global "llvm.compiler.used" which is like llvm.used, but	2009-07-20 06:14:25 +00:00
CompilerDriver	Add a -t="dir" option to the driver. This can be used to specify the directory to be used as TempDir if somebody doesn't want to use the standard /tmp.	2009-07-09 08:23:38 +00:00
Config	Sketch support for target specific assembly parser.	2009-07-17 20:42:00 +00:00
Debugger	Match declaration to definition.	2009-07-12 23:50:34 +00:00
ExecutionEngine	Add EngineBuilder to ExecutionEngine in favor of the five optional argument EE::create().	2009-07-18 00:42:18 +00:00
MC	Removed the SubsectionsViaSymbols MCStreamer API and replaced it with a generic	2009-07-16 17:56:39 +00:00
Support	Fix comment.	2009-07-20 16:50:16 +00:00
System	Add a Program::GetPid() method.	2009-07-18 21:43:40 +00:00
Target	remove dead forward decl	2009-07-20 17:23:00 +00:00
Transforms	Revert yesterday's change by removing the LLVMContext parameter to AllocaInst and MallocInst.	2009-07-15 23:53:25 +00:00
AbstractTypeUser.h	Another attempt at fixing PR2975.	2009-04-07 17:23:02 +00:00
Argument.h	Don't analyze arguments already marked 'nocapture'.	2008-12-31 18:08:59 +00:00
Attributes.h	Add support for naked functions	2009-07-17 18:07:26 +00:00
AutoUpgrade.h	Tidy up #includes, deleting a bunch of unnecessary #includes.	2009-01-05 17:59:02 +00:00
BasicBlock.h	"LLVMContext* " --> "LLVMContext *"	2009-07-06 23:00:19 +00:00
CallGraphSCCPass.h	Move the ConstantInt uniquing table into LLVMContextImpl. This exposed a number of issues in	2009-07-16 18:04:31 +00:00
CallingConv.h	Address review comments: add 3 ARM calling conventions.	2009-06-16 18:50:49 +00:00
CMakeLists.txt	CMake: Have generated Xcode projects also contain the LLVM header files.	2009-04-01 15:40:21 +00:00
Constant.h	Privatize the MDString uniquing table.	2009-07-16 22:11:26 +00:00
Constants.h	Privatize the MDString uniquing table.	2009-07-16 22:11:26 +00:00
DerivedTypes.h	improve the APIs for creating struct and function types with no arguments/elements	2009-07-01 04:13:31 +00:00
Function.h	"LLVMContext* " --> "LLVMContext *"	2009-07-06 23:00:19 +00:00
GlobalAlias.h	Tidy up #includes, deleting a bunch of unnecessary #includes.	2009-01-05 17:59:02 +00:00
GlobalValue.h	Add plumbing for the `linker_private' linkage type. This type is meant for	2009-07-20 01:03:30 +00:00
GlobalVariable.h	Switch GlobalVariable ctors to a sane API, where *either* a context or a module is required.	2009-07-08 19:03:57 +00:00
InlineAsm.h	Model inline asm constraint which ties an input to an output register as machine operand TIED_TO constraint. This eliminated the need to pre-allocate registers for these. This also allows register allocator can eliminate the unneeded copies.	2009-03-23 08:01:15 +00:00
InstrTypes.h	These don't really need contexts either.	2009-07-13 22:18:28 +00:00
Instruction.def	Remove the vicmp and vfcmp instructions. Because we never had a release with	2009-07-08 03:04:38 +00:00
Instruction.h	Documentation clarifications for isSafeToSpeculativelyExecute.	2009-07-17 08:38:29 +00:00
Instructions.h	Add a GEPOperator class, and move the hasNoPointerOverflow	2009-07-17 21:33:58 +00:00
IntrinsicInst.h	A little bit more LLVMContextification.	2009-07-09 18:36:20 +00:00
Intrinsics.h	LLVMContext-ification.	2009-07-07 23:43:39 +00:00
Intrinsics.td	Remove the v3i32 and v3f32 value types: they are not	2009-07-15 15:28:52 +00:00
IntrinsicsAlpha.td	Modify the intrinsics pattern to separate out the "return" types from the	2008-11-13 09:08:33 +00:00
IntrinsicsARM.td	Change NEON vldN/vstN intrinsics to specify "N" as an immediate operand	2009-07-07 22:27:20 +00:00
IntrinsicsCellSPU.td	Modify the intrinsics pattern to separate out the "return" types from the	2008-11-13 09:08:33 +00:00
IntrinsicsPowerPC.td	Modify the intrinsics pattern to separate out the "return" types from the	2008-11-13 09:08:33 +00:00
IntrinsicsX86.td	ADDS{D|S}rr_Int and MULS{D|S}rr_Int are not commutable. The users of these intrinsics expect the high bits will not be modified.	2009-02-26 03:12:02 +00:00
IntrinsicsXCore.td	Add XCore intrinsics for getid (returns thread id) and bitrev (reverses	2008-11-14 10:12:16 +00:00
LinkAllPasses.h	Introduce a pointertracking pass.	2009-07-14 18:44:28 +00:00
LinkAllVMCore.h	Hold the LLVMContext by reference rather than by pointer.	2009-07-01 21:22:36 +00:00
Linker.h	Make the use of const with respect to LLVMContext sane. Hopefully this is the last time, for the	2009-07-01 23:13:44 +00:00
LLVMContext.h	Privatize the MDNode uniquing table.	2009-07-16 23:44:30 +00:00
MDNode.h	Privatize the MDNode uniquing table.	2009-07-16 23:44:30 +00:00
Module.h	Make the use of const with respect to LLVMContext sane. Hopefully this is the last time, for the	2009-07-01 23:13:44 +00:00
ModuleProvider.h	Remove warnings about unused parameters and shadowed variables.	2008-05-19 20:15:12 +00:00
OperandTraits.h	Remove some dead functions, patch by Ryan Flynn!	2009-07-14 18:58:35 +00:00
Operator.h	Revert the addition of hasNoPointerOverflow to GEPOperator.	2009-07-20 17:43:30 +00:00
Pass.h	"LLVMContext* " --> "LLVMContext *"	2009-07-06 23:00:19 +00:00
PassAnalysisSupport.h	Simplify assertion message to avoid confusion.	2009-06-02 17:26:29 +00:00
PassManager.h	allow updating the MPM, so that you can use one FunctionPAssManager with	2008-06-26 22:26:45 +00:00
PassManagers.h	Clean up pass manager cache after each run.	2009-04-01 22:34:41 +00:00
PassSupport.h	remove a deprecated interface that was pretty useless	2009-03-02 12:42:07 +00:00
SymbolTableListTraits.h	simplify the way how traits get hold of the symbol table	2009-03-07 12:33:24 +00:00
Type.h	Add an LLVMContext to Type, hardwired to the global context until Type uniquing is moved on the contexts themselves.	2009-07-15 22:50:23 +00:00
TypeSymbolTable.h	Fixed spelling.	2009-04-01 16:13:29 +00:00
Use.h	Add a comment to refer to the section of the programmer's manual that explains what the pointer tagging in Use is for.	2009-04-30 23:28:50 +00:00
User.h	Remove some dead functions, patch by Ryan Flynn!	2009-07-14 18:58:35 +00:00
Value.h	Add a method to clear optional optimization information from a Value.	2009-07-17 18:56:23 +00:00
ValueSymbolTable.h	implement some fixme's by making "autorenaming" in the value symbol table not	2008-06-27 21:26:26 +00:00