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14643 Commits

Author SHA1 Message Date
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