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2009-06-30llvm-mc: Parse symbol attribute directives.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74487 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-30Regenerate.Mikhail Glushenkov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74485 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-30Clang is now production quality (at least for C).Mikhail Glushenkov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74484 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-30Add a way to access argv[0] in hooks.Mikhail Glushenkov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74483 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-30Move the driver entry point out of Main.inc.Mikhail Glushenkov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74482 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29llvm-mc: Parse .{,b,p2}align{,w,l} directives.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74478 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Struct types are described using field types only.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74477 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29llvm-mc: Diagnose misuse (mix) of defined symbols and labels.Daniel Dunbar
- For example, we diagnose errors on: -- a: a = 10 -- - For now we reject code like: -- .long a a = 10 -- which "as" accepts (on Darwin). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74476 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Add SMLoc::isValid method.Daniel Dunbar
- To support using SMLoc as a sentinel. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74474 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Fix install of libCompilerDriver dynamic library to not copy on every build.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74473 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Remove commented code.David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74471 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Add a 256-bit register class and YMM registers.David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74469 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Add Thumb-2 support for TEQ amd TST.David Goodwin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74468 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Thumb-2 testsDavid Goodwin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74464 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29llvm-mc: Recognize C++ style comments.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74463 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29llvm-mc: Recognize C++ style comments.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74462 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Use getSCEV instead of getUnknown to create a SCEV for aDan Gohman
Constant. This lets ConstantInts be handled as SCEVConstant instead of SCEVUnknown, as getUnknown no longer has special-case code for ConstantInt and friends. This usually doesn't affect the final output, since the constants end up getting folded later, but it does make intermediate expressions more obvious in many cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74459 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Fix uninitialized variable warning.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74457 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Don't build LLVMC when configured with --disable-pic (it needs requires sharedDaniel Dunbar
module support to build). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74456 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Set wasRun to false here on Dan's suggestion.Torok Edwin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74455 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29s/MainCU/ModuleCU/gDevang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74452 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Set some svn:ignore propsDaniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74451 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29MC: Improve expression parsing and implement evaluation of absolute expressionsDaniel Dunbar
(missed files). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74450 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Multiple DW_TAG_compile_unit is not used, afaict, on any target.Devang Patel
Update dwarf writer to only emit one DW_TAG_compile_unit per .o file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74449 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29MC: Improve expression parsing and implement evaluation of absolute expressions.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74448 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Don't cache PHI exit values from exhaustive evaluations, becauseDan Gohman
an individual exhaustive evaluation reflects only the exit value implied by an individual exit, which may differ from the actual exit value of the loop if there are other exits. This fixes PR4477. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74447 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29FIX PR 4459.Rafael Espindola
Not sure I understand how the temp register gets used, but this fixes a bug and introduces no regressions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74446 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Add some tests of advanced TableGen list functionality.David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74445 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Implement !cast<string>.David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74444 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Improve TableGen error reporting.David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74443 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Initialize CurSection in constructor.Torok Edwin
Not doing so causes some unittests to fail, because CurSection is uninitialized. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74442 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Fix order of arguments to EXPECT_EQDaniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74441 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Rename MCValue::getCst to getConstant and add MCValue::isConstant.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74440 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Relax LDA memory instruction checks.Andreas Bolka
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74439 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Call doInitialization(), releaseMemory(), and doFinalization() for ↵Torok Edwin
on-the-fly passes as well. Also don't call finalizers for LoopPass if initialization was not called. Add a unittest that tests that these methods are called, in the proper order, and the correct number of times. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74438 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Simplify this code, and avoid using APInt(). This fixesDan Gohman
(otherwise harmless) uninitialized value warnings that Duncan found with gcc-4.4. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74437 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Add a target-specific DAG combine on X86 to fold the common pattern ofOwen Anderson
fence-atomic-fence down to just the atomic op. This is possible thanks to X86's relatively strong memory model, which guarantees that locked instructions (which are used to implement atomics) are implicit fences. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74435 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Fix three MSVC 2008 warnings that completely clutter the build output.Sebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74430 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Add processor descriptions for Istanbul and Shanghai.David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74429 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Fix a subtarget feature bug.David Greene
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74428 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Add more vector ValueTypes for AVX and other extended vector instructionDavid Greene
sets. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74427 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Fix CMake checks for pthread_getspecific and pthread_rwlock_init, from ↵Douglas Gregor
Xerxes Ranby git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74426 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Rename ARMcmpNZ to ARMcmpZ and use it to represent comparisons that set only ↵David Goodwin
the Z flag (i.e. eq and ne). Make ARMcmpZ commutative. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74423 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Add triple for OpenBSD.Duncan Sands
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74422 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Include the new file ThumbRegisterInfo.cpp to CMakeLists.txtDuncan Sands
to make sure ThumbRegisterInfo.cpp are compiled and linked in. Patch by Xerxes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74421 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Implement Thumb2 ldr.Evan Cheng
After much back and forth, I decided to deviate from ARM design and split LDR into 4 instructions (r + imm12, r + imm8, r + r << imm12, constantpool). The advantage of this is 1) it follows the latest ARM technical manual, and 2) makes it easier to reduce the width of the instruction later. The down side is this creates more inconsistency between the two sub-targets. We should split ARM LDR instruction in a similar fashion later. I've added a README entry for this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74420 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Make dynamic LLVMC plugins work on Windows (finally!).Mikhail Glushenkov
Implemented by making lib/CompilerDriver a shared library that holds all the global static data (CommandLine options, plugin registry) that we unfortunately have to live with. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74417 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Missed one.Andreas Bolka
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74416 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-29Fix case in LDA util function names.Andreas Bolka
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74415 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-28Print pairwise dependence results, add testcases.Andreas Bolka
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74402 91177308-0d34-0410-b5e6-96231b3b80d8
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