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* Add missing pattern for supporting intrinsic function vbsl_f64 withJiangning Liu2013-11-291-0/+3
| | | | | | argument double floating point. llvm-svn: 195938
* [AArch64 NEON]Fix a assertion failure when disassemble SHLL instruction.Kevin Qin2013-11-292-35/+73
| | | | llvm-svn: 195936
* Rein in overzealous InstCombine of fptrunc(OP(fpextend, fpextend)).Stephen Canon2013-11-281-26/+82
| | | | llvm-svn: 195934
* Refactor to remove a bit of duplication. No functionality change.Rafael Espindola2013-11-281-24/+24
| | | | llvm-svn: 195933
* Silence sign-compare warning and reduce nesting.Benjamin Kramer2013-11-281-7/+7
| | | | | | No functionality change. llvm-svn: 195932
* Remove an always true parameter.Rafael Espindola2013-11-281-6/+2
| | | | llvm-svn: 195931
* [CMake] Let add_public_tablegen_target() provide intrinsics_gen, too.NAKAMURA Takumi2013-11-2811-22/+0
| | | | | | | | | | I think, in principle, intrinsics_gen may be added explicitly. That said, it can be added incidentally, since each target already has dependencies to llvm-tblgen. Almost all source files depend on both CommonTaleGen and intrinsics_gen. Explicit add_dependencies() have been pruned under lib/Target. llvm-svn: 195929
* [CMake] Let add_public_tablegen_target responsible to provide dependency to ↵NAKAMURA Takumi2013-11-2861-109/+11
| | | | | | | | | CommonTableGen. add_public_tablegen_target adds *CommonTableGen to LLVM_COMMON_DEPENDS. LLVM_COMMON_DEPENDS affects add_llvm_library (and other add_target stuff) within its scope. llvm-svn: 195927
* The global prefix is always one char. Don't use a string for it.Rafael Espindola2013-11-285-13/+8
| | | | llvm-svn: 195926
* [CMake] Prune include_directories() in llvm/lib/Target, take #2.NAKAMURA Takumi2013-11-2816-35/+0
| | | | | | I forgot to commit them. They were staging in my local repo. llvm-svn: 195924
* [mips] Revert test commit r195922.Daniel Sanders2013-11-281-1/+0
| | | | llvm-svn: 195923
* [mips] A test commit to test my Herald and Audit workflowDaniel Sanders2013-11-281-0/+1
| | | | | | Will be reverted in the next commit llvm-svn: 195922
* [CMake] Prune include_directories() in llvm/lib/Target. add_llvm_target() ↵NAKAMURA Takumi2013-11-2825-53/+0
| | | | | | sets them. llvm-svn: 195921
* Add newline at eof.NAKAMURA Takumi2013-11-281-1/+1
| | | | llvm-svn: 195920
* Use the mangler consistently instead of using getGlobalPrefix directly.Rafael Espindola2013-11-285-19/+17
| | | | llvm-svn: 195911
* Don't share functional units among the PPC itinerariesHal Finkel2013-11-289-1261/+1364
| | | | | | | | | | | Instead of sharing functional unit names between the various PPC itineraries, give each core its own unit names prefixed with the core name. This follows the convention used by other backends (such as ARM), and removes a non-obvious ordering dependency between the various PPCSchedule*.td files. No functionality change intended. llvm-svn: 195908
* Remove the variable only used by assert to avoid the build failureJiangning Liu2013-11-281-2/+2
| | | | | | caused by build options [-Werror,-Wunused-variable]. llvm-svn: 195905
* AArch64: Fix a bug about disassembling post-index load single element to 4 ↵Hao Liu2013-11-281-4/+4
| | | | | | vectors llvm-svn: 195903
* Check in conditional branches for constant islands. Still need to finishReed Kotler2013-11-282-5/+157
| | | | | | | | | | | | conditional branches for very large targets. That will be the next small patch. Everything now should in principle work as good (functionality wise) as without constant islands so we decided at Mips/Imagination to make constant islands the default for Mips16 now so that it will get excercised a lot and this port is still experimentatl though hopefully soon we will change the status. Some more cleanup and code review is in order but things are converging fast. llvm-svn: 195902
* [mips] Redefine TAILCALL as a pseudo instruction.Akira Hatanaka2013-11-273-10/+15
| | | | | | No functionality change. llvm-svn: 195896
* DebugInfo: Do not include variables only referenced by templates in aranges.David Blaikie2013-11-271-3/+6
| | | | | | | | ARanges included even extern variables referenced by pointer non-type template parameters even though that variable isn't part of this compilation unit. llvm-svn: 195895
* Add MipsOptimizePICCall.cpp to CMakeLists.txt.Akira Hatanaka2013-11-271-0/+1
| | | | llvm-svn: 195894
* [mips] Implement the following optimizations using dominance information toAkira Hatanaka2013-11-274-8/+305
| | | | | | | | | | | make PIC calls a little more efficient: 1. Remove instructions setting up $gp if it is known that a function has been called at least once. 2. Save the address of a called function in a register instead of loading it from the GOT at every call site. llvm-svn: 195892
* Add IIC_ prefix to PPC instruction-class namesHal Finkel2013-11-2713-2355/+2366
| | | | | | | | | | | | | This adds the IIC_ prefix to the instruction itinerary class names, giving the PPC backend a naming convention for itinerary classes that is more consistent with that used by the X86 and ARM backends. Instruction scheduling in the PPC backend needs a bunch of cleanup and improvement (especially for the ooo cores). This is just a preliminary step. No functionality change intended. llvm-svn: 195890
* Don't set GlobalPrefix to the default value.Rafael Espindola2013-11-272-2/+0
| | | | llvm-svn: 195884
* The R600 has its own asm printer which doesn't use GlobalPrefix. Drop it.Rafael Espindola2013-11-271-1/+0
| | | | llvm-svn: 195883
* R600: Expand vector FABSTom Stellard2013-11-271-0/+1
| | | | | NOTE: This is a candidate for the 3.4 branch. llvm-svn: 195881
* R600/SI: Implement spilling of SGPRs v5Tom Stellard2013-11-276-13/+161
| | | | | | | | | | | | | | | | | | | | | | | | | | SGPRs are spilled into VGPRs using the {READ,WRITE}LANE_B32 instructions. v2: - Fix encoding of Lane Mask - Use correct register flags, so we don't overwrite the low dword when restoring multi-dword registers. v3: - Register spilling seems to hang the GPU, so replace all shaders that need spilling with a dummy shader. v4: - Fix *LANE definitions - Change destination reg class for 32-bit SMRD instructions v5: - Remove small optimization that was crashing Serious Sam 3. https://bugs.freedesktop.org/show_bug.cgi?id=68224 https://bugs.freedesktop.org/show_bug.cgi?id=71285 NOTE: This is a candidate for the 3.4 branch. llvm-svn: 195880
* R600/SI: Use SGPR_32 register class for 32-bit SMRD outputsTom Stellard2013-11-271-2/+5
| | | | | | | | Writing to the M0 register from an SMRD instruction hangs the GPU, so we need to use the SGPR_32 register class, which does not include M0. NOTE: This is a candidate for the 3.4 branch. llvm-svn: 195879
* R600: Add support for ISD::FROUNDTom Stellard2013-11-273-4/+18
| | | | | NOTE: This is a candidate for the 3.4 branch. llvm-svn: 195878
* Show stackmap entry encodings in stackmap debug logs. This makes it easier toLang Hames2013-11-271-23/+27
| | | | | | | cross-reference debug output with encoded stack-maps, and to create stackmap test-cases. llvm-svn: 195874
* Remove dead code.Rafael Espindola2013-11-271-36/+4
| | | | | | MO_ExternalSymbol and MO_JumpTableIndex don't show up in inline asm. llvm-svn: 195861
* Convert two if sequences to switches.Rafael Espindola2013-11-271-10/+21
| | | | llvm-svn: 195859
* Use a switch.Rafael Espindola2013-11-271-5/+11
| | | | llvm-svn: 195857
* Use the same tls section name as msvc.Rafael Espindola2013-11-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We currently error in clang with: "error: thread-local storage is unsupported for the current target", but we can start to get the llvm level ready. When compiling template<typename T> struct foo { static __declspec(thread) int bar; }; template<typename T> __declspec(therad) int foo<T>::bar; template struct foo<int>; msvc produces SECTION HEADER #3 .tls$ name 0 physical address 0 virtual address 4 size of raw data 12F file pointer to raw data (0000012F to 00000132) 0 file pointer to relocation table 0 file pointer to line numbers 0 number of relocations 0 number of line numbers C0301040 flags Initialized Data COMDAT; sym= "public: static int foo<int>::bar" (?bar@?$foo@H@@2HA) 4 byte align Read Write gcc produces a ".data$__emutls_v.<symbol>" for the testcase with __declspec(thread) replaced with thread_local. llvm-svn: 195849
* Remove more dead code now that this is only used for inline asm.Rafael Espindola2013-11-271-4/+1
| | | | | | | MO_ConstantPoolIndex is handled in printLeaMemReference. MO_JumpTableIndex and MO_ExternalSymbol don't show up in inline asm. llvm-svn: 195847
* Fix the AArch64 NEON bug exposed by checking constant integer argument range ↵Jiangning Liu2013-11-272-164/+82
| | | | | | of ACLE intrinsics. llvm-svn: 195843
* Convert more methods in static helpers.Rafael Espindola2013-11-272-33/+26
| | | | llvm-svn: 195826
* Convert these methods into static functions.Rafael Espindola2013-11-272-58/+56
| | | | llvm-svn: 195825
* Cleanup and test X86AsmPrinter::printPCRelImm.Rafael Espindola2013-11-271-4/+0
| | | | | | | | | | | | | | It is only used for asm printing. On X86 we put basic block addresses on register before passing them to inline asm, so the MO_MachineBasicBlock case was dead. MO_ExternalSymbol was dead since any symbol being passed to inline asm is represented as MO_GlobalAddress. The MO_GlobalAddress and MO_Register cases were not tested. llvm-svn: 195824
* Fix comment in PPCA2ModelHal Finkel2013-11-271-1/+1
| | | | llvm-svn: 195807
* Remove dead argument.Rafael Espindola2013-11-271-17/+14
| | | | llvm-svn: 195806
* [AArch64] Add support for NEON scalar floating-point absolute difference.Chad Rosier2013-11-271-0/+5
| | | | llvm-svn: 195803
* Use simple section names for COMDAT sections on COFF.Rafael Espindola2013-11-272-29/+32
| | | | | | | | | | | | With this patch we use simple names for COMDAT sections (like .text or .bss). This matches the MSVC behavior. When merging it is the COMDAT symbol that is used to decide if two sections should be merged, so there is no point in building a fancy name. This survived a bootstrap on mingw32. llvm-svn: 195798
* PR1860 - We can't save a list of ExtractElement instructions to CSE because ↵Nadav Rotem2013-11-261-16/+11
| | | | | | | | some of these instructions may be removed and optimized in future iterations. Instead we save a list of basic blocks that we need to CSE. llvm-svn: 195791
* 80-column fixups.Eric Christopher2013-11-263-3/+7
| | | | llvm-svn: 195790
* [AArch64] Add support for NEON scalar floating-point to integer convertChad Rosier2013-11-261-1/+63
| | | | | | instructions. llvm-svn: 195788
* LoopVectorizer: Truncate i64 trip counts of i32 phis if necessaryArnold Schwaighofer2013-11-261-0/+9
| | | | | | | | | | | In signed arithmetic we could end up with an i64 trip count for an i32 phi. Because it is signed arithmetic we know that this is only defined if the i32 does not wrap. It is therefore safe to truncate the i64 trip count to a i32 value. Fixes PR18049. llvm-svn: 195787
* Fix a bug related to constant islands for Mips16 and mips16/32 dual mode.Reed Kotler2013-11-261-3/+2
| | | | | | | The determination of when we are doing constant pools was being made too early in the asm printer. llvm-svn: 195781
* Refactor some code in SampleProfile.cppDiego Novillo2013-11-261-99/+112
| | | | | | | | | | | | | | | I'm adding new functionality in the sample profiler. This will require more data to be kept around for each function, so I moved the structure SampleProfile that we keep for each function into a separate class. There are no functional changes in this patch. It simply provides a new home where to place all the new data that I need to propagate weights through edges. There are some other name and minor edits throughout. llvm-svn: 195780
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