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14650 Commits

Author SHA1 Message Date
Jakub Staszak
2f9427c6a3 Speed up BlockFrequencyInfo a little bit. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136381 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-28 20:09:31 +00:00
Duncan Sands
4ed960061a This file was moved from Support to ADT. Correct a comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136344 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-28 08:36:22 +00:00
Nick Lewycky
297738fa95 In DenseMapInfo<pair<T, U>> tombstone key, use the tombstone for T and U instead 
of the empty key for U. This shouldn't really matter because the tombstone key
for the pair was still distinct from every other key, but it is odd. Patch by
Michael Ilseman!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136336 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-28 06:48:33 +00:00
Bill Wendling
28d735230f Make sure that the landingpad instruction takes a Constant* as the clause's value. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136326 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-28 02:27:12 +00:00
Bill Wendling
7f66c45f35 Add a couple of convenience functions: 
* InvokeInst: Get the landingpad instruction associated with this invoke.
* LandingPadInst: A method to reserve extra space for clauses.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136325 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-28 02:15:52 +00:00
Argyrios Kyrtzidis
814450a429 Add an optional 'bool makeAbsolute' in llvm::sys::fs::unique_file function. 
If true and 'model' parameter is not an absolute path, a temp directory will be prepended.
Make it true by default to match current behaviour.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136310 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-28 00:29:20 +00:00
Eli Friedman
1464846801 Code generation for 'fence' instruction. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136283 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-27 22:21:52 +00:00
Jakub Staszak
9a24f1f070 Use BlockFrequency instead of uint32_t in BlockFrequencyInfo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136278 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-27 22:05:51 +00:00
Bill Wendling
c94eefb258 Keep enums stable. Append EH stuff to the end. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136263 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-27 21:00:28 +00:00
Bill Wendling
772fe17a6d Merge the contents from exception-handling-rewrite to the mainline. 
This adds the new instructions 'landingpad' and 'resume'.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136253 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-27 20:18:04 +00:00
Eli Friedman
abcd715fdf The numbering of LLVMOpcode is supposed to be stable; revert my earlier change, and append Fence onto the end. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136245 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-27 18:59:19 +00:00
Ted Kremenek
18dceba0bb Add a generic 'capacity_in_bytes' function to allow inspection of memory usage of various data structures. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136233 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-27 18:40:45 +00:00
Jakub Staszak
636a02b57c Move static methods to the anonymous namespace. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136221 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-27 15:51:51 +00:00
Jakub Staszak
9d9f765519 Edge to itself is backedge as well. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136219 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-27 15:42:09 +00:00
Eli Friedman
8a552bb85a Misc mid-level changes for new 'fence' instruction. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136205 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-27 01:08:30 +00:00
Eli Friedman
6f3ba37ebb Fix AliasSetTracker so that it doesn't make any assumptions about instructions it doesn't know about (like the atomic instructions I'm adding). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136198 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-27 00:46:46 +00:00
Evan Cheng
bd27f5adbd Support .code32 and .code64 in X86 assembler. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136197 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-27 00:38:12 +00:00
Eli Friedman
be9a9afee5 Fix a couple minor mistakes pointed out by Bill in adding 'fence' instruction. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136124 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-26 20:24:06 +00:00
Andrew Trick
5116ff671f SCEV: Added a data structure for storing not-taken info per loop 
exit. Added an interfaces for querying either the loop's exact/max
backedge taken count or a specific loop exit's not-taken count.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136100 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-26 17:19:55 +00:00
Duncan Sands
b08904093a Strip trailing whitespace. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136099 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-26 17:19:30 +00:00
Duncan Sands
652b48bf23 Teach the Triple class about kfreebsd (FreeBSD kernel with 
a GNU userspace).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136085 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-26 15:30:04 +00:00
Rafael Espindola
3d72290ecb Add LLVMAddAlwaysInlinerPass to the C API. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136083 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-26 15:23:23 +00:00
Rafael Espindola
a03084d86e LLVM 3.0 is here, remove old do nothing method. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136082 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-26 15:17:32 +00:00
Jay Foad
8aa695dc6f Fix typo in comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136068 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-26 09:36:52 +00:00
Evan Cheng
28c85a81a1 Rename createCodeEmitter to createMCCodeEmitter; createObjectStreamer to createMCObjectStreamer. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136031 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-26 00:42:34 +00:00
Evan Cheng
94b9550a32 Rename TargetAsmParser to MCTargetAsmParser and TargetAsmLexer to MCTargetAsmLexer; rename createAsmLexer to createMCAsmLexer and createAsmParser to createMCAsmParser. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136027 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-26 00:24:13 +00:00
Evan Cheng
78c10eeaa5 Rename TargetAsmBackend to MCAsmBackend; rename createAsmBackend to createMCAsmBackend. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136010 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-25 23:24:55 +00:00
Eli Friedman
47f3513dd5 Initial implementation of 'fence' instruction, the new C++0x-style replacement for llvm.memory.barrier. 
This is just a LangRef entry and reading/writing/memory representation; optimizer+codegen support coming soon.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136009 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-25 23:16:38 +00:00
Evan Cheng
f0080016c6 Fix include guards. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135998 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-25 22:52:04 +00:00
Jakub Staszak
15b35677d0 BranchProbability::print returns void now. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135994 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-25 22:27:42 +00:00
Jakub Staszak
a26ec886a3 Add BlockFrequency class. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135992 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-25 22:24:51 +00:00
Rafael Espindola
5160d38166 Add LLVMAddTargetLibraryInfo to the C API. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135975 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-25 21:20:54 +00:00
Rafael Espindola
0335a14ae7 Add LLVMAddLowerExpectIntrinsicPass to the C API. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135966 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-25 20:57:59 +00:00
Evan Cheng
1b0fc9b418 Fix last bits of MC layer issues. llvm-mc doesn't need to initialize TargetMachine's anymore. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135963 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-25 20:53:02 +00:00
Jakub Staszak
2ecdd72453 Fix class description. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135948 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-25 20:08:58 +00:00
Jakub Staszak
14a73679c3 Fix #include guard directive. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135947 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-25 20:08:00 +00:00
Jakub Staszak
f55c1c8588 Rename BlockFrequency to BlockFrequencyInfo and MachineBlockFrequency to 
MachineBlockFrequencyInfo.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135937 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-25 19:25:40 +00:00
Jay Foad
6d0ac80d5e Remove uses of std::vector from TypeBuilder. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135906 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-25 10:32:27 +00:00
Jay Foad
166579e287 Use ArrayRef in the (protected) constructors of ConstantArray, ConstantStruct and ConstantVector. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135905 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-25 10:14:44 +00:00
Jay Foad
a9203109f4 Convert GetElementPtrInst to use ArrayRef. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135904 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-25 09:48:08 +00:00
Chris Lattner
b7fbcc9696 switch Triple to take twines instead of stringrefs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135889 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-24 20:45:08 +00:00
Chris Lattner
3f25ee080c Add Twine support for characters, and switch twine to use a union internally 
to eliminate some casting.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135888 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-24 20:44:30 +00:00
Frits van Bommel
f627530999 Omit explicit length here, now that I've had a chance to test this with gcc. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135867 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-24 09:53:46 +00:00
Benjamin Kramer
59a4f9af0a Fix a silly off by one. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135842 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-23 03:04:46 +00:00
Benjamin Kramer
71883edee2 Add more constness. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135838 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-23 01:40:15 +00:00
Benjamin Kramer
9df8567548 Turn the DenseSet in MCRegisterClass into a tblgenerated bit field. This should be faster and smaller. 
Goodbye static ctors and dtors!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135836 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-23 00:47:49 +00:00
Benjamin Kramer
f496d68493 Give TargetRegisterClass a pointer to the MCRegisterClass and use it to access its data. 
This makes TargetRegisterClass slightly slower. Next step will be making contains faster.
Eventually TargetRegisterClass will be killed entirely.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135835 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-23 00:47:46 +00:00
Evan Cheng
a7cfc08ebe Move TargetAsmParser.h TargetAsmBackend.h and TargetAsmLexer.h to MC where they belong. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135833 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-23 00:45:41 +00:00
NAKAMURA Takumi
7decee357b CMake: Fix LLVM_NATIVE_TARGETMC in config.h.cmake. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135832 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-23 00:45:23 +00:00
NAKAMURA Takumi
4aa8fe8b24 config.h.cmake: Reorder along config.h.in. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135831 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-23 00:45:16 +00:00
Andrew Trick
2045ce154a Move trip count discovery outside of the generic LoopUnroll helper. This 
removes its dependence on canonical induction variables.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135829 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-23 00:33:05 +00:00
Oscar Fuentes
1608637bbd Teach cmake configured headers about LLVM_NATIVE_TARGETMC 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135820 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-22 22:21:47 +00:00
Evan Cheng
e78085a3c0 Combine all MC initialization routines into one. e.g. InitializeX86MCAsmInfo, 
InitializeX86MCInstrInfo, etc. are combined into InitializeX86TargetMC.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135812 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-22 21:58:54 +00:00
Bill Wendling
1359c6d718 Add a method to set the compact unwind info. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135806 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-22 21:17:05 +00:00
Bill Wendling
dda1bdc962 Add a method to get the list of FrameInfos. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135805 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-22 21:16:32 +00:00
Jay Foad
0a2a60ace9 Convert IRBuilder::CreateGEP and IRBuilder::CreateInBoundsGEP to use 
ArrayRef.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135761 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-22 08:16:57 +00:00
Chandler Carruth
077c408717 Move the logic for printing the registered targets into a static 
function on the TargetRegistry. Also clean it up and use the modern LLVM
utility libraries available instead of rolling a few things manually.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135756 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-22 07:50:44 +00:00
Chandler Carruth
6d51d26a24 Add an extension point to the CommandLine library where clients can 
register extra version information to be printed. This is designed to
allow those tools which link in various targets to also print those
registered targets under --version.

Currently this printing logic is embedded into the Support library
directly; a huge layering violation. This is the first step to hoisting
it out into the tools without adding lots of duplicated code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135755 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-22 07:50:40 +00:00
Jakub Staszak
23f34f1c22 Allow getBlockFreq to return 0. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135742 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-22 02:24:57 +00:00
Benjamin Kramer
8ca9a86203 Teach tblgen to emit MCRegisterClasses. 
- This currently introduces more instances of the static DenseSet dtor, but that should be fixable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135735 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-22 00:44:39 +00:00
Benjamin Kramer
5333658df7 Initialize DenseSets lazily. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135717 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-21 23:03:59 +00:00
Benjamin Kramer
a50c175fe3 Sink parts of TargetRegisterClass into MCRegisterClass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135683 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-21 17:26:50 +00:00
Jay Foad
dab3d29605 Convert ConstantExpr::getGetElementPtr and 
ConstantExpr::getInBoundsGetElementPtr to use ArrayRef.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135673 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-21 14:31:17 +00:00
Jay Foad
14732a1f42 Update llvm-gcc-4.2 and dragonegg after converting ConstantFolder APIs 
to use ArrayRef.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135672 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-21 09:19:11 +00:00
Jay Foad
12fc16f195 Convert ConstantFolder APIs to use ArrayRef. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135671 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-21 07:52:17 +00:00
Chris Lattner
c30a38f34b move tier out of an anonymous namespace, it doesn't make sense 
to for it to be an an anon namespace and be in a header.

Eliminate some extraenous uses of tie.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135669 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-21 06:21:31 +00:00
Bill Wendling
16da7366d5 Remove the now defunct getCompactUnwindEncoding method from the frame lowering code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135634 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-20 23:04:09 +00:00
Devang Patel
40c7e4142e There are two ways to map a variable to its lexical scope. Lexical scope information is embedded in MDNode describing the variable. It is also available as a part of DebugLoc attached with DBG_VALUE instruction. DebugLoc attached with an instruction is less reliable in optimized code so use information embedded in the MDNode. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135629 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-20 22:18:50 +00:00
Evan Cheng
203576aa0c Goodbye TargetAsmInfo. This eliminate last bit of CodeGen and Target in llvm-mc. 
There is still a bit more refactoring left to do in Targets. But we are now very
close to fixing all the layering issues in MC.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135611 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-20 19:50:42 +00:00
Eric Christopher
91e7ccd98b Regenerate configure and friends for Chad. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135592 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-20 17:04:49 +00:00
Evan Cheng
34ad6db8b9 - Move CodeModel from a TargetMachine global option to MCCodeGenInfo. 
- Introduce JITDefault code model. This tells targets to set different default
  code model for JIT. This eliminates the ugly hack in TargetMachine where
  code model is changed after construction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135580 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-20 07:51:56 +00:00
Evan Cheng
e76a33b956 Add MCObjectFileInfo and sink the MCSections initialization code from 
TargetLoweringObjectFileImpl down to MCObjectFileInfo.

TargetAsmInfo is done to one last method. It's *almost* gone!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135569 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-20 05:58:47 +00:00
Devang Patel
c8fcfc9cd9 Distinguish between two copies of one inlined variable. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135528 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-19 22:31:15 +00:00
Owen Anderson
f1a0090073 Enhance the FixedLengthDecoder to be able to generate plausible-looking decoders for ARM. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135524 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-19 21:06:00 +00:00
Devang Patel
23336b449e Reapply r135457. This needs llvm-gcc change, that I forgot to check-in yesterday. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135504 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-19 19:41:54 +00:00
Bob Wilson
f51bb7cef8 Revert "Make a provision to encode inline location in a variable. This will enable dwarf writer to easily distinguish between two instances of a inlined variable in one basic block." 
This reverts commit 9fec5e346e.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135486 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-19 16:32:50 +00:00
Jay Foad
b9b54ebfed Convert SimplifyGEPInst to use ArrayRef. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135482 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-19 15:07:52 +00:00
Jay Foad
ca12a2139e Convert gep_type_begin and gep_type_end to use ArrayRef. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135481 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-19 14:42:50 +00:00
Jay Foad
8fbbb39807 Convert TargetData::getIndexedOffset to use ArrayRef. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135478 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-19 14:01:37 +00:00
Jay Foad
1d2f569c34 Use ArrayRef in ConstantFoldInstOperands and ConstantFoldCall. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135477 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-19 13:32:40 +00:00
Richard Osborne
c8007ab582 Add intrinsics for the zext / sext instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135476 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-19 13:28:50 +00:00
Richard Osborne
829bef1a46 Add intrinsics for the testct, testwct instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135475 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-19 13:00:40 +00:00
Richard Osborne
dee3dd9129 Add intrinsics for the peek and endin instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135474 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-19 12:50:25 +00:00
Evan Cheng
439661395f Introduce MCCodeGenInfo, which keeps information that can affect codegen 
(including compilation, assembly). Move relocation model Reloc::Model from
TargetMachine to MCCodeGenInfo so it's accessible even without TargetMachine.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135468 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-19 06:37:02 +00:00
Eli Friedman
9710f06d66 Make isLoadExtLegal and isTruncStoreLegal check what the name says. :) This might have some minor effect on CellSPU, but all other targets should be unaffected. Fixing per report from Damien Vincent on llvmdev. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135462 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-19 02:24:07 +00:00
Devang Patel
9fec5e346e Make a provision to encode inline location in a variable. This will enable dwarf writer to easily distinguish between two instances of a inlined variable in one basic block. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135457 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-19 01:03:32 +00:00
Devang Patel
497a397f3e Revert r135423. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135454 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-19 00:28:24 +00:00
Bill Wendling
d967578a8c Add a method to set compact unwind encoding information in a frame. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135449 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-19 00:01:42 +00:00
Bill Wendling
7d36534d22 Rename CompactEncoding to CompactUnwindEncoding. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135448 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-19 00:00:58 +00:00
Bill Wendling
88b976060a Add a field for the compact unwind encoding. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135446 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-19 00:00:05 +00:00
Bill Wendling
a67dcea072 Move the compact encoding from the target-specific library to the code-gen 
library.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135443 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-18 23:38:40 +00:00
Evan Cheng
c8c3acfea4 Eliminate TargetAsmInfo::getCompactUnwindEncoding. This get rid of the 
use of TargetFrameLowering in TargetAsmInfo.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135439 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-18 22:32:12 +00:00
Evan Cheng
2d28617de2 Move getInitialFrameState from TargetFrameInfo to MCAsmInfo (suggestions for 
better location welcome).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135438 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-18 22:29:13 +00:00
Jeffrey Yasskin
3ba292dbc2 Add APInt(numBits, ArrayRef<uint64_t> bigVal) constructor to prevent future ambiguity 
errors like the one corrected by r135261.  Migrate all LLVM callers of the old
constructor to the new one.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135431 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-18 21:45:40 +00:00
Evan Cheng
0e6a052331 Sink getDwarfRegNum, getLLVMRegNum, getSEHRegNum from TargetRegisterInfo down 
to MCRegisterInfo. Also initialize the mapping at construction time.

This patch eliminate TargetRegisterInfo from TargetAsmInfo. It's another step
towards fixing the layering violation.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135424 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-18 20:57:22 +00:00
Devang Patel
1360bc8eb0 During bottom up fast-isel, instructions emitted to materalize registers are at top of basic block and do not have debug location. This may misguide debugger while entering the basic block and sometimes debugger provides semi useful view of current location to developer by picking up previous known location as current location. Assign a sensible location to the first instruction in a basic block, if it does not have one location derived from source file, so that debugger can provide meaningful user experience to developers in edge cases. 
[take 2]


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135423 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-18 20:55:23 +00:00
Chris Lattner
22e522e086 various cleanups noticed by Frits 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135396 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-18 16:35:57 +00:00
Chris Lattner
1419f9206e remove pasto 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135394 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-18 16:04:11 +00:00
Frits van Bommel
b80e3477d1 Hopefully fix some GCC-based buildbots. GCC apparently decays the array to a pointer here before overload resolution, so construct with an explicit length instead. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135391 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-18 12:31:03 +00:00
Frits van Bommel
39b5abf507 Migrate LLVM and Clang to use the new makeArrayRef(...) functions where previously explicit non-default constructors were used. 
Mostly mechanical with some manual reformatting.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135390 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-18 12:00:32 +00:00
Frits van Bommel
c48e1ef0e2 Introduce the 'makeArrayRef(...)' family of functions, which fills a similar role for ArrayRef<> as std::make_pair() fills for std::pair<>: they return the right instantiation of ArrayRef<T> based on the types of the parameters. 
They mostly mirror the ArrayRef constructors, with two exceptions:
 * There's no function mirroring the default constructor because it wouldn't have any parameters to deduce the right ArrayRef<T> from.
 * There's an explicit SmallVector<T> overload in addition to the SmallVectorImpl<T> overload. Without it, the single-element overload would try to create an ArrayRef<Smallvector<T> > because it's a better match according to the overloading rules. (And both overloads are used in the current tree, so neither is redundant)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135389 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-18 11:58:53 +00:00
Chris Lattner
db125cfaf5 land David Blaikie's patch to de-constify Type, with a few tweaks. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135375 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-18 04:54:35 +00:00
Chris Lattner
79976a4072 add iteration support to TinyPtrVector for clang's use. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135367 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-18 01:53:11 +00:00
Chris Lattner
840635741f fix a warning in TinyPtrVector, adopt it in SSAUpdater, saving some 
mallocs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135366 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-18 01:43:58 +00:00
Chris Lattner
9d69d4aadd introduce a new TinyPtrVector class. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135365 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-18 01:40:02 +00:00
Jakub Staszak
12af93ae86 Remove "LoopInfo.h" include from BranchProbabilityInfo.h. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135353 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-16 20:31:15 +00:00
Jakub Staszak
59a9dab4d8 Add MachineBlockFrequency analysis. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135352 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-16 20:23:20 +00:00
Andrew Trick
d152d03a47 Fix SCEVEXpander to handle arbitrary phi expansion. Includes two 
related bug fixes and corresponding assertions for uninitialized data
and missing NULL check. Test cases will be included with the new LFTR.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135333 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-16 00:59:39 +00:00
Chris Lattner
c1d414ad71 deconstify getType()'s. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135323 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-15 23:15:45 +00:00
Jakob Stoklund Olesen
b4ddedce59 Extract parts of RAGreedy::splitAroundRegion as SplitKit methods. 
This gets rid of some of the gory splitting details in RAGreedy and
makes them available to future SplitKit clients.

Slightly generalize the functionality to support multi-way splitting.
Specifically, SplitEditor::splitLiveThroughBlock() supports switching
between different register intervals in a block.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135307 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-15 21:47:57 +00:00
Benjamin Kramer
739b65bf85 Teach llvm-objdump to disassemble sections symbol by symbol. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135289 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-15 18:39:24 +00:00
Benjamin Kramer
07ea23aa2d ObjectFile: Add a method to check whether a section contains a symbol. 
- No ELF or COFF implementation yet, I don't have a way to test that.
  Should be straightforward to add though.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135288 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-15 18:39:21 +00:00
Jay Foad
a3efbb15dd Convert CallInst and InvokeInst APIs to use ArrayRef. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135265 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-15 08:37:34 +00:00
Jeffrey Yasskin
3d42bfbbdd Add an APFloat::convertToInt(APSInt) function that automatically manages the 
memory for the result.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135259 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-15 07:04:56 +00:00
Chris Lattner
678f9e05c9 remove the old and dangerous uncheckedReplaceAllUsesWith method, 
which was just replaceAllUsesWith without some assertions.  It was
needed back when type refinement was alive.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135253 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-15 06:18:52 +00:00
Chris Lattner
032c6eb1c4 devirtualize Constant::isNullValue: 
4 files changed, 15 insertions(+), 60 deletions(-)



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135252 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-15 06:14:08 +00:00
Chris Lattner
b447387726 add CFP::isNegative() and ConstnatInt::isNegative() methods. 
Devirtualize the isNegativeZeroValue method.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135249 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-15 05:58:04 +00:00
Chris Lattner
ef58218b8d remove the InvalidateStructLayoutInfo API, which is dead and unnecessary now 
that type refinement is toast.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135245 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-15 05:21:59 +00:00
Evan Cheng
1be0e271a0 Move some parts of TargetAsmInfo down to MCAsmInfo. This is not the greatest 
solution but it is a small step towards removing the horror that is
TargetAsmInfo.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135237 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-15 02:09:41 +00:00
Evan Cheng
1abf2cb59b Rename createAsmInfo to createMCAsmInfo and move registration code to MCTargetDesc to prepare for next round of changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135219 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-14 23:50:31 +00:00
Devang Patel
3dcb4ef757 Add dump() 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135200 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-14 21:50:04 +00:00
Benjamin Kramer
5196c12e9f Add a new field to MCOperandInfo that contains information about the type of the Operand. 
- The actual values are from the MCOI::OperandType enum.
- Teach tblgen to read it from the instruction definition.
- This is a better implementation of the hacks in edis.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135197 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-14 21:47:18 +00:00
Rafael Espindola
64090bd2d4 Add LLVMConstNamedStruct to the C api to let its users create constants 
of named struct types.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135178 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-14 19:09:08 +00:00
Chris Lattner
d7c027322e The key of a StringMap can contain nul's in it, so having first() return 
const char* doesn't make sense.  Have it return StringRef instead.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135167 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-14 18:31:43 +00:00
Chris Lattner
6c48244973 consolidate GlobalValue::isDeclaration into one 
non-virtual function.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135163 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-14 18:10:41 +00:00
Benjamin Kramer
eb9a85f09e Change Intrinsic::getDeclaration and friends to take an ArrayRef. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135154 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-14 17:45:39 +00:00
Chris Lattner
61afc8820f add a couple more missing C api, patch by Vitaly Lugovskiy! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135151 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-14 16:20:28 +00:00
Chris Lattner
d91aa14075 add C api for hte new type system rewrite API. Patch by Vitaly Lugovskiy! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135132 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-14 05:53:17 +00:00
Evan Cheng
672b93a332 Unfortunately several files in MC are badly violating layering rule by using 
TargetAsmInfo, which in turn pulls in TargetRegisterInfo, etc. :-( There are
other cases of violations, but this is probably the worst.

This patch is but one small step towards fixing this. 500 more steps to go. :-(


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135131 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-14 05:43:07 +00:00
Devang Patel
d77ec6208c Simplify and delay extracting DebugLoc elements, scope and InlinedAt, as much as possible. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135124 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-14 01:14:57 +00:00
Owen Anderson
16884415db Add a target-indepedent entry to MCInstrDesc to describe the encoded size of an opcode. Switch ARM over to using that rather than its own special MCInstrDesc bits. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135106 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-13 23:22:26 +00:00
Evan Cheng
9bc402c8d4 Fix up TargetLoweringObjectFile ctors to properly initialize fields. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135068 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-13 19:54:59 +00:00
Jim Grosbach
b7f689bab9 Update MCParsedAsmOperand debug methods. 
Update the debug output interface for MCParsedAsmOperand to have a print()
method which takes an output stream argument, an << operator which invokes
the print method using the given stream, and a dump() method which prints
the operand to the dbgs() stream. This makes the interface more consistent
with the rest of LLVM, and more convenient to use at the debugger command
line.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135043 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-13 15:34:57 +00:00
Jay Foad
fc6d3a4986 Convert InsertValueInst and ExtractValueInst APIs to use ArrayRef. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135040 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-13 10:26:04 +00:00
Jay Foad
5d4f9909c4 Add some bits that I found useful when converting InsertValueInst and 
ExtractValueInst APIs to use ArrayRef: a new constructor taking a
(begin, end) range, and operators == and != for element-wise comparison.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135039 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-13 09:15:05 +00:00
Danil Malyshev
cf852dc49b Add to RuntimeDyld support different object formats 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135037 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-13 07:57:58 +00:00
Bill Wendling
d5efb1eee6 There is a cyclic dependency between MC and Target if this method is out-of-line. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135006 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-12 22:35:01 +00:00
Benjamin Kramer
a1f17f8395 Delete StructType bodies when destroying a StructType. 
Leak found by valgrind.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134994 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-12 18:22:07 +00:00
Jay Foad
5fdd6c8793 Second attempt at de-constifying LLVM Types in FunctionType::get(), 
StructType::get() and TargetData::getIntPtrType().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134982 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-12 14:06:48 +00:00
Tobias Grosser
e3f5ae7b9e Remove IntegerType constness from TargetData 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134978 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-12 11:36:58 +00:00
Chris Lattner
a17ce80a1e make the IRBuilder type methods return non-const types. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134959 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-12 04:14:22 +00:00
Bill Wendling
2280ebd614 Revert r134893 and r134888 (and related patches in other trees). It was causing 
an assert on Darwin llvm-gcc builds.

Assertion failed: (castIsValid(op, S, Ty) && "Invalid cast!"), function Create, file /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.llvm-gcc-i386-darwin9-RA/llvm.src/lib/VMCore/Instructions.cpp, li\
ne 2067.
etc.

http://smooshlab.apple.com:8013/builders/llvm-gcc-i386-darwin9-RA/builds/2354

--- Reverse-merging r134893 into '.':
U    include/llvm/Target/TargetData.h
U    include/llvm/DerivedTypes.h
U    tools/bugpoint/ExtractFunction.cpp
U    unittests/Support/TypeBuilderTest.cpp
U    lib/Target/ARM/ARMGlobalMerge.cpp
U    lib/Target/TargetData.cpp
U    lib/VMCore/Constants.cpp
U    lib/VMCore/Type.cpp
U    lib/VMCore/Core.cpp
U    lib/Transforms/Utils/CodeExtractor.cpp
U    lib/Transforms/Instrumentation/ProfilingUtils.cpp
U    lib/Transforms/IPO/DeadArgumentElimination.cpp
U    lib/CodeGen/SjLjEHPrepare.cpp
--- Reverse-merging r134888 into '.':
G    include/llvm/DerivedTypes.h
U    include/llvm/Support/TypeBuilder.h
U    include/llvm/Intrinsics.h
U    unittests/Analysis/ScalarEvolutionTest.cpp
U    unittests/ExecutionEngine/JIT/JITTest.cpp
U    unittests/ExecutionEngine/JIT/JITMemoryManagerTest.cpp
U    unittests/VMCore/PassManagerTest.cpp
G    unittests/Support/TypeBuilderTest.cpp
U    lib/Target/MBlaze/MBlazeIntrinsicInfo.cpp
U    lib/Target/Blackfin/BlackfinIntrinsicInfo.cpp
U    lib/VMCore/IRBuilder.cpp
G    lib/VMCore/Type.cpp
U    lib/VMCore/Function.cpp
G    lib/VMCore/Core.cpp
U    lib/VMCore/Module.cpp
U    lib/AsmParser/LLParser.cpp
U    lib/Transforms/Utils/CloneFunction.cpp
G    lib/Transforms/Utils/CodeExtractor.cpp
U    lib/Transforms/Utils/InlineFunction.cpp
U    lib/Transforms/Instrumentation/GCOVProfiling.cpp
U    lib/Transforms/Scalar/ObjCARC.cpp
U    lib/Transforms/Scalar/SimplifyLibCalls.cpp
U    lib/Transforms/Scalar/MemCpyOptimizer.cpp
G    lib/Transforms/IPO/DeadArgumentElimination.cpp
U    lib/Transforms/IPO/ArgumentPromotion.cpp
U    lib/Transforms/InstCombine/InstCombineCompares.cpp
U    lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
U    lib/Transforms/InstCombine/InstCombineCalls.cpp
U    lib/CodeGen/DwarfEHPrepare.cpp
U    lib/CodeGen/IntrinsicLowering.cpp
U    lib/Bitcode/Reader/BitcodeReader.cpp



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134949 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-12 01:15:52 +00:00
Jay Foad
eeb64ae6e5 De-constify Types in StructType::get() and TargetData::getIntPtrType(). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134893 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-11 09:56:20 +00:00
Jay Foad
f362affa3a De-constify Types in FunctionType::get(). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134888 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-11 07:56:41 +00:00
Evan Cheng
59ee62d241 - Eliminate MCCodeEmitter's dependency on TargetMachine. It now uses MCInstrInfo 
and MCSubtargetInfo.
- Added methods to update subtarget features (used when targets automatically
  detect subtarget features or switch modes).
- Teach X86Subtarget to update MCSubtargetInfo features bits since the
  MCSubtargetInfo layer can be shared with other modules.
- These fixes .code 16 / .code 32 support since mode switch is updated in
  MCSubtargetInfo so MC code emitter can do the right thing.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134884 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-11 03:57:24 +00:00
Chandler Carruth
ac7d295542 Make the destructor virtual to silence GCC's -Wnon-virtual-dtor. Let me 
know if there is some problem with this destructor being virtual...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134867 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-10 08:38:12 +00:00
Jakub Staszak
f81b7f6069 Use BranchProbability instead of floating points in IfConverter. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134858 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-10 02:58:07 +00:00
Jakub Staszak
687dc24e1d - Make BranchProbability constructor public. 
- Add getCompl() method.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134857 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-10 02:12:39 +00:00
Chris Lattner
c0ca67fbd3 finish a thought. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134854 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-10 00:29:18 +00:00
Chris Lattner
eaf79809e8 the various ConstantExpr::get*Ty methods existed to work with issues around 
type refinement.  Zap them now that type refinement is toast.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134837 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-09 18:23:52 +00:00