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47814 Commits

Author SHA1 Message Date
Chris Lattner 4ec83ea628 clarify: stub emission depends on the version of the linker you use, it has nothing 
to do with the target.  Also, the stub elimination optimization *requires* making the
stub explicit.

llvm-svn: 74682
 2009-07-02 01:24:34 +00:00
Evan Cheng d9c55368e7 Factor out ARM indexed load matching code. 
llvm-svn: 74681
 2009-07-02 01:23:32 +00:00
Devang Patel bbf38f8f3b Add debug info utility routines. 
llvm-svn: 74680
 2009-07-02 01:15:24 +00:00
Daniel Dunbar 142f104b29 llvm-mc/x86: Rename X86Operand::ScaleReg to IndexReg and make order consistent 
with syntax.

llvm-svn: 74679
 2009-07-02 00:51:52 +00:00
Owen Anderson 0ff993839c Maintain the old LTO API, by using the global context. 
llvm-svn: 74678
 2009-07-02 00:31:14 +00:00
Devang Patel 6bab414f87 Simplify. 
llvm-svn: 74677
 2009-07-02 00:28:03 +00:00
Dan Gohman 43f33dd550 Fix a bunch of other places that used operator[] to test whether 
a key is present in a std::map or DenseMap to use find instead.

llvm-svn: 74676
 2009-07-02 00:17:47 +00:00
Owen Anderson f7691d398d Add a C wrapper for accessing the global default context. 
llvm-svn: 74675
 2009-07-02 00:16:38 +00:00
John Mosby f4f2f14f57 fix ld error with -no-undefined switch, which is undefined on darwin8 
llvm-svn: 74674
 2009-07-02 00:10:23 +00:00
Devang Patel 846a5e4d3e Simplify. No intentional functionality change. 
llvm-svn: 74673
 2009-07-02 00:08:09 +00:00
Owen Anderson 02a9da33b3 Try again at converting the LLParser to use LLVMContext, without massive breakage this time. 
llvm-svn: 74671
 2009-07-01 23:57:11 +00:00
Owen Anderson 7d12807ef0 Add a few methods that got left out earlier. 
llvm-svn: 74670
 2009-07-01 23:56:45 +00:00
Daniel Dunbar 84190f9a4d Try to clarify a point about getting DominatorTree info from a module pass. 
llvm-svn: 74668
 2009-07-01 23:38:44 +00:00
Dale Johannesen 4e6044c405 Add darwin stub removal to wishlist. 
llvm-svn: 74667
 2009-07-01 23:36:02 +00:00
Owen Anderson 54648d867f Fix the LTO header for LLVMContext changes. 
llvm-svn: 74663
 2009-07-01 23:28:55 +00:00
Dan Gohman cf092389a9 Request LCSSA after LoopSimplify. This fixes a problem in which the 
PassManager was scheduling LCSSA before LoopSimplify, which does not
preserve LCSSA.

llvm-svn: 74661
 2009-07-01 23:21:38 +00:00
Devang Patel 53d24bc7d6 Refactor. No functionality change. 
llvm-svn: 74659
 2009-07-01 23:19:01 +00:00
Bob Wilson deb35afd23 Add a new addressing mode for NEON load/store instructions. 
llvm-svn: 74658
 2009-07-01 23:16:05 +00:00
Owen Anderson 2a15443aa8 Make the use of const with respect to LLVMContext sane. Hopefully this is the last time, for the 
moment, that I will need to make far-reaching changes.

llvm-svn: 74655
 2009-07-01 23:13:44 +00:00
Dan Gohman 83ff184206 Use find instead of operator[] to test whether an element is in a std::map. 
This fixes a bug that caused -debug-pass=Details to abort.

llvm-svn: 74654
 2009-07-01 23:12:33 +00:00
Bill Wendling 4534d2562b --- Reverse-merging (from foreign repository) r74648 into '.': 
U    include/llvm/LLVMContext.h
U    lib/VMCore/LLVMContext.cpp
U    lib/AsmParser/LLParser.cpp
U    lib/AsmParser/LLParser.h

Temporarily reverting r74648. It was causing massive failures in release mode.

llvm-svn: 74653
 2009-07-01 22:33:26 +00:00
Devang Patel b9fb595400 Keep DIDescriptor methods together. 
No functionality change.

llvm-svn: 74652
 2009-07-01 22:10:23 +00:00
Bob Wilson affb68bd08 Fix a comment typo. 
llvm-svn: 74650
 2009-07-01 21:59:43 +00:00
Owen Anderson 91b5e630a9 Fix typo. 
llvm-svn: 74649
 2009-07-01 21:58:14 +00:00
Owen Anderson 7373c6bbd6 Convert LLParser to use LLVMContext for creating constants. 
llvm-svn: 74648
 2009-07-01 21:57:44 +00:00
Andreas Bolka 394b4156cf Use AA to check objects before LDA. 
llvm-svn: 74647
 2009-07-01 21:45:23 +00:00
Dan Gohman 83348f80b6 Fix an instcombine abort on a scalar-to-vector bitcast. This fixes PR4487. 
llvm-svn: 74646
 2009-07-01 21:38:46 +00:00
Daniel Dunbar 4aef67c99d Tweak FindExecutable so that relative executable paths work as well. 
llvm-svn: 74645
 2009-07-01 21:36:28 +00:00
Devang Patel f206e4444b Add getMDNode() to access metadata node. 
llvm-svn: 74644
 2009-07-01 21:26:41 +00:00
Bob Wilson bbbf805049 Fix up a comment: besides the >80col lines, the operation for this 
addressing mode is encoded in the second operand, not the third.

llvm-svn: 74641
 2009-07-01 21:22:45 +00:00
Owen Anderson 1cf085d558 Hold the LLVMContext by reference rather than by pointer. 
llvm-svn: 74640
 2009-07-01 21:22:36 +00:00
Devang Patel 5546b98d07 Fix metadata unittests 
llvm-svn: 74638
 2009-07-01 20:59:15 +00:00
Devang Patel 461f2bdcbe new test case 
llvm-svn: 74633
 2009-07-01 19:40:59 +00:00
Devang Patel de91b9e292 Do not print stranded metadata. 
llvm-svn: 74632
 2009-07-01 19:39:39 +00:00
Devang Patel 39e64d452a Support stand alone metadata syntax. 
!0 = constant metadata !{i32 21, i32 22}
@llvm.blah = constant metadata !{i32 1000, i16 200, metadata !0}

llvm-svn: 74630
 2009-07-01 19:21:12 +00:00
Devang Patel c41959534d Add machine operand for MDNodes. This will be used to communicate debug info. 
llvm-svn: 74628
 2009-07-01 19:08:07 +00:00
Devang Patel ea76e08645 llvm.dbg.declare is always used for local variable's debug info. 
llvm-svn: 74625
 2009-07-01 18:51:07 +00:00
Bill Wendling 512ff7353e Update comments to make it clear that the function alignment is the Log2 of the 
bytes and not bytes.

llvm-svn: 74624
 2009-07-01 18:50:55 +00:00
Jeffrey Yasskin 246676db7d Update configure and config.h.in from r74621. 
llvm-svn: 74623
 2009-07-01 18:30:10 +00:00
Owen Anderson 8bc174aef7 Fix unit tests for LLVMContext+Module. 
llvm-svn: 74622
 2009-07-01 18:14:20 +00:00
Jeffrey Yasskin 1a93330ffa Add a portable strerror*() wrapper, llvm::sys::StrError(). This includes the 
Windows variant, strerror_s, but I couldn't test that.

I'll update configure and config.h.in in a subsequent patch.

llvm-svn: 74621
 2009-07-01 18:11:20 +00:00
Misha Brukman 702e817733 Use correct format for LLVM header #includes. 
llvm-svn: 74620
 2009-07-01 17:51:56 +00:00
Owen Anderson e722976d54 I give up on trying to use reader/writer locks for recursive type refinement. Use a recursive mutex instead, which will (in theory) generate more contention, but is really 
a much more natural fit for what's going on during recursive type refinement.

llvm-svn: 74618
 2009-07-01 17:22:27 +00:00
Owen Anderson 6773d388aa Add a pointer to the owning LLVMContext to Module. This requires threading LLVMContext through a lot 
of the bitcode reader and ASM parser APIs, as well as supporting it in all of the tools.

Patches for Clang and LLVM-GCC to follow.

llvm-svn: 74614
 2009-07-01 16:58:40 +00:00
Chris Lattner 1f50b61329 Fix codegen for references to available_externally symbols. This fixes 
PR4482.

llvm-svn: 74613
 2009-07-01 16:53:44 +00:00
Owen Anderson 02c4de3573 Try again at making this work on OpenBSD. 
llvm-svn: 74612
 2009-07-01 16:19:23 +00:00
Sanjiv Gupta 8ff5a6c262 Executables will be at InstallDir/bin directory. Std header files will be at InstallDir/include, libs will be at InstallDir/lib. Define hooks for these and use them in the options for various tools. 
llvm-svn: 74611
 2009-07-01 16:10:29 +00:00
Stuart Hastings 67a2b76774 Insure that __block_holder_tmp is allocated on the stack when a byref 
variable is present.

llvm-svn: 74610
 2009-07-01 15:40:10 +00:00
Daniel Dunbar b8f779db87 Fix FindExecutable to work if given an absolute executable path name. 
- Patch by Viktor Kutuzov, with tweaks by me.

llvm-svn: 74608
 2009-07-01 15:26:13 +00:00
Daniel Dunbar b442e04259 llvm-mc: Add some more doxyments. 
llvm-svn: 74607
 2009-07-01 15:14:50 +00:00