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2013-01-27s/AttrList/pImpl/g in AttributeSet. No functionality change.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173628 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27Start using more of the AttrNode in the AttributeSetImpl class.Bill Wendling
Also add some asserts. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173627 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27Legalizer: Reword comment again, per Duncan's suggestion.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173625 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27[XCore] Add missing 1r instructions.Richard Osborne
These instructions are not targeted by the compiler but they are needed for the MC layer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173624 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27[XCore] Add missing 0r instructions.Richard Osborne
These instructions are not targeted by the compiler but they are needed for the MC layer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173623 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27BBVectorize: Better use of TTI->getShuffleCostHal Finkel
When flipping the pair of subvectors that form a vector, if the vector length is 2, we can use the SK_Reverse shuffle kind to get more-accurate cost information. Also we can use the SK_ExtractSubvector shuffle kind to get accurate subvector extraction costs. The current cost model implementations don't yet seem complex enough for this to make a difference (thus, there are no test cases with this commit), but it should help in future. Depending on how the various targets optimize and combine shuffles in practice, we might be able to get more-accurate costs by combining the costs of multiple shuffle kinds. For example, the cost of flipping the subvector pairs could be modeled as two extractions and two subvector insertions. These changes, however, should probably be motivated by specific test cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173621 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27Legalizer: Add an assert and tweak a comment to clarify the assumptions this ↵Benjamin Kramer
code makes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173620 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27In the AttributeSetImpl c'tor, fill in the AttrNodes data structure with the ↵Bill Wendling
attributes being passed in. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173618 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27[CMake][Lit][unittests] Cleanup in AddLLVM.cmake.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173617 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27[CMake][Lit][unittests] Deprecate CMAKE_BUILD_TYPE in each build directory ↵NAKAMURA Takumi
for unittests. For example, cur) unittests/ADT/Release/ADTTests new) unittests/ADT/ADTTests RUNTIME_BUILD_MODE can be substituted to CMAKE_CFG_INTDIR. With Make and Ninja, the tree is not built with multiple configurations. Then, including the build type in target directory doesn't make sense. See also "How can I build multiple modes without switching?" http://www.cmake.org/Wiki/CMake_FAQ CMAKE_CFG_INTDIR is set to "." With multiple-configuration-aware build system, like Visual Studio, each unittest is built on appropriate directory, for example, unittests/ADT/Release/ADTTests.exe CMAKE_CFG_INTDIR is set to build system's variable, like "$(Configuration)" or "$(OutDir)". Thus, "--param build_config" is also deprecated. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173616 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27When the legalizer is splitting vector shifts, the result may not have the ↵Benjamin Kramer
right shift amount type. Fix that by adding a cast to the shift expander. This came up with vector shifts on sse-less X86 CPUs. <2 x i64> = shl <2 x i64> <2 x i64> -> i64,i64 = shl i64 i64; shl i64 i64 -> i32,i32,i32,i32 = shl_parts i32 i32 i64; shl_parts i32 i32 i64 Now we cast the last two i64s to the right type. Fixes the crash in PR14668. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173615 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27Fix miscompile. Add back the use of the ArrayRef version of the ::get method.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173613 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27Rearrange some deckchairs. Moving the class before it's use.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173612 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27Remove dead methods.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173611 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27Re-revert r173342, without losing the compile time improvements, flatChandler Carruth
out bug fixes, or functionality preserving refactorings. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173610 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27Renamed function IsPotentialUse to IsPotentialRetainableObjPtr.Michael Gottesman
This name change does the following: 1. Causes the function name to use proper ARC terminology. 2. Makes it clear what the function truly does. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173609 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27Fix test to not use the AttributeSet's AttributeWithIndex creation method.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173608 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27Hide the method that creates an AttributeSet with AttributeWithIndexes.Bill Wendling
This method will go away once AttributeWithIndex goes away. In the meantime, hide it from general use. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173607 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27Use the AttributeSet instead of AttributeWithIndex.Bill Wendling
In the future, AttributeWithIndex won't be used anymore. Besides, it exposes the internals of the AttributeSet to outside users, which isn't goodness. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173606 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27Use the AttributeSet instead of AttributeWithIndex.Bill Wendling
In the future, AttributeWithIndex won't be used anymore. Besides, it exposes the internals of the AttributeSet to outside users, which isn't goodness. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173603 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27Use the AttributeSet instead of AttributeWithIndex.Bill Wendling
In the future, AttributeWithIndex won't be used anymore. Besides, it exposes the internals of the AttributeSet to outside users, which isn't goodness. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173602 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27Use the AttributeSet instead of AttributeWithIndex.Bill Wendling
In the future, AttributeWithIndex won't be used anymore. Besides, it exposes the internals of the AttributeSet to outside users, which isn't goodness. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173601 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27Use the AttributeSet instead of AttributeWithIndex.Bill Wendling
In the future, AttributeWithIndex won't be used anymore. Besides, it exposes the internals of the AttributeSet to outside users, which isn't goodness. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173600 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27Convert the CPP backend to use the AttributeSet instead of AttributeWithIndex.Bill Wendling
Further removal of the introspective AttributeWithIndex thing. Also fix the #includes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173599 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27Use the AttributeSet instead of AttributeWithIndex object.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173598 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-26PR14566: Debug Info: Removing top level lexical blocksDavid Blaikie
This adds support for LLVM to accept metadata that doesn't include a top level lexical block in a function. Specifically LLVM couldn't handle this when there were file changes relating to these blocks. I've updated a few test cases to ensure other functionality (such as inlining) isn't affected by this change, but haven't pervasively updated all the test cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173592 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-26IRBuilder: Remove redundant check around SetInstDebugLocation call.David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173591 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-26BBVectorize: Add a additional comment about the cost computationHal Finkel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173580 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-26BBVectorize: Fix anomalous capital letter in commentHal Finkel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173579 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-26X86: Decode PALIGN operands so I don't have to do it in my head.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173572 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-26Documentation: fix syntax errorDmitri Gribenko
Patch by David Waggoner git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173571 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-26X86: Do splat promotion later, so the optimizer can chew on it first.Benjamin Kramer
This catches many cases where we can emit a more efficient shuffle for a specific mask or when the mask contains undefs. Once the splat is lowered to unpacks we can't do that anymore. There is a possibility of moving the promotion after pshufb matching, but I'm not sure if pshufb with a mask loaded from memory is faster than 3 shuffles, so I avoided that for now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173569 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-26FileCheckize and merge some tests.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173568 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-26Object/RelocVisitor: Add minimal support, R_MIPS_32, for mips.NAKAMURA Takumi
It fixes llvm-dwarfdump for mips and mipsel. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173567 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-26Object/RelocVisitor: Add minimal support, R_PPC64_ADDR32, for ppc64.NAKAMURA Takumi
It fixes llvm-dwarfdump for ppc64-elf. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173566 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-26RelocVisitor::visit(): Set hasError in the default path.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173565 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-26fix use of std::std. it's ordered set.Reed Kotler
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173563 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-26DWARFDebugLine.cpp: Fix true path. Did you forget "return true" here?NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173552 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-26Add DIContext::getLineInfoForAddressRange() function and test. This ↵Andrew Kaylor
function allows a caller to obtain a table of line information for a function using the function's address and size. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173537 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-26Convert BuildLibCalls.cpp to using the AttributeSet methods instead of ↵Bill Wendling
AttributeWithIndex. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173536 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-25Use 2>&1 to include stderr in pipe instead of |&Derek Schuff
Apparently OSX's bash doesn't support it. R=eliben@chromium.org,jvoung@chromium.org BUG=none TEST=llvm regression Review URL: https://codereview.chromium.org/12089002
2013-01-25A port of the Visual Studio 2012 debugger visualizers for common LLVM and ↵Aaron Ballman
clang datatypes. Patch thanks to Nico Rieck! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173532 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-25llvm/test/CMakeLists.txt: Add a dependency to llvm-rtdyld in check-llvm.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173528 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-25Remove unused variables, silences -Wunused-variableDmitri Gribenko
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173526 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-25Remove dead method.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173524 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-25Remove some introspection functions.Bill Wendling
The 'getSlot' function and its ilk allow introspection into the AttributeSet class. However, that class should be opaque. Allow access through accessor methods instead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173522 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-25Initial implementation of PPCTargetTransformInfoHal Finkel
This provides a place to add customized operation cost information and control some other target-specific IR-level transformations. The only non-trivial logic in this checkin assigns a higher cost to unaligned loads and stores (covered by the included test case). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173520 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-25Fix a warning in the new DWARFheader. Add a new line at the end of the file.Nadav Rotem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173518 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-25Add support for applying in-memory relocations to the .debug_line section ↵Andrew Kaylor
and, in the case of ELF files, using symbol addresses when available for relocations to the .debug_info section. Also extending the llvm-rtdyld tool to add the ability to dump line number information for testing purposes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173517 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-25Add file to CMakeLists (file added in r173505)Dmitri Gribenko
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173513 91177308-0d34-0410-b5e6-96231b3b80d8
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