Evan Cheng 6fd599fa69 Add a target lowering hook to control whether it's worthwhile to compress fp constant. ... For x86, if sse2 is available, it's not a good idea since cvtss2sd is slower than a movsd load and it prevents load folding. On x87, it's important to shrink fp constant since fldt is very expensive. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47931 91177308-0d34-0410-b5e6-96231b3b80d8		2008-03-05 01:30:59 +00:00
..
ADT	Add support to APInt for shift and rotate operations with APInt	2008-02-29 01:40:47 +00:00
Analysis	Add -analyze support to postdomtree.	2008-02-27 18:38:29 +00:00
Assembly	Fix newly-introduced 4.3 warnings	2008-02-20 12:07:57 +00:00
Bitcode	Add an unwind_to field to basic blocks, making them Users instead of Values.	2008-03-02 02:48:09 +00:00
CodeGen	Codegen support for i128 SINT_TO_FP.	2008-03-05 01:08:17 +00:00
Config	Remove use of ltdl	2008-02-13 17:11:39 +00:00
Debugger	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
ExecutionEngine	Enable exception handling int JIT	2008-02-13 18:39:37 +00:00
Support	Pass alignment on ByVal parameters, from FE, all	2008-02-22 17:49:45 +00:00
System	Stub out a Path::GetMainExecutable call to find the path to the	2008-03-03 02:55:43 +00:00
Target	Add a target lowering hook to control whether it's worthwhile to compress fp constant.	2008-03-05 01:30:59 +00:00
Transforms	Add pass to promote sret.	2008-02-29 23:34:08 +00:00
AbstractTypeUser.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
Argument.h	Add a predicate to Argument to check for the StructRet attribute.	2008-02-17 23:22:28 +00:00
AutoUpgrade.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
BasicBlock.h	Add an unwind_to field to basic blocks, making them Users instead of Values.	2008-03-02 02:48:09 +00:00
CallGraphSCCPass.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
CallingConv.h	Implement sseregparm.	2008-02-05 20:46:33 +00:00
Constant.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
Constants.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
DerivedTypes.h	Revert SmallVector ctor variants.	2008-03-04 21:54:56 +00:00
Function.h	s/isReturnStruct()/hasStructRetAttr()/g	2008-03-03 21:46:28 +00:00
GlobalAlias.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
GlobalValue.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
GlobalVariable.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
InlineAsm.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
InstrTypes.h	When transforming a call to a bitcast function into	2008-01-06 10:12:28 +00:00
Instruction.def	Add GetResultInst. First step for multiple return value support.	2008-02-19 22:15:16 +00:00
Instruction.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
Instructions.h	s/isReturnStruct()/hasStructRetAttr()/g	2008-03-03 21:46:28 +00:00
IntrinsicInst.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
Intrinsics.h	Add some comments to Intrinsic::getDeclaration to clarify how to	2008-02-20 01:07:51 +00:00
Intrinsics.td	Fix 80 column violations.	2008-03-04 03:19:19 +00:00
IntrinsicsARM.td	remove attribution from a variety of miscellaneous files.	2007-12-29 22:59:10 +00:00
IntrinsicsCellSPU.td	Final de-tabification.	2008-02-27 06:33:05 +00:00
IntrinsicsPowerPC.td	remove attribution from a variety of miscellaneous files.	2007-12-29 22:59:10 +00:00
IntrinsicsX86.td	Missed one.	2008-02-05 01:12:10 +00:00
LinkAllPasses.h	Add StripDeadPrototypes pass.	2008-02-22 18:39:29 +00:00
LinkAllVMCore.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
Linker.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
LinkTimeOptimizer.h	And final pack of warnings silencing	2008-02-20 11:27:04 +00:00
Module.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
ModuleProvider.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
ParamAttrsList.h	prune #includes, fit in 80 cols.	2008-02-25 19:21:38 +00:00
ParameterAttributes.h	make this self contained.	2008-02-25 19:20:57 +00:00
Pass.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
PassAnalysisSupport.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
PassManager.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
PassManagers.h	Remove dead code.	2008-02-27 23:33:51 +00:00
PassSupport.h	Add explicit keywords.	2008-01-29 11:36:12 +00:00
SymbolTableListTraits.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
Type.h	add an assertion to catch a null PATypeHolder, patch by Erick Tryzelaar	2008-02-25 21:28:46 +00:00
TypeSymbolTable.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
Use.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
User.h	To support multiple return values, now ret instruction supports multiple operands instead of one aggregate operand.	2008-02-23 00:35:18 +00:00
Value.h	Re-apply the memory operand changes, with a fix for the static	2008-02-06 22:27:42 +00:00
ValueSymbolTable.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00