summaryrefslogtreecommitdiffstats
path: root/llvm
Commit message (Collapse)AuthorAgeFilesLines
* When getting the number of bits necessary for addressing modeBill Wendling2011-10-102-3/+12
| | | | | | | | ARMII::AddrModeT1_s, we need to take into account that if the frame register is ARM::SP, then the number of bits is 8. If it's not ARM::SP, then the number of bits is 5. llvm-svn: 141529
* Put a bunch of calls to ToggleFeature behind proper if statements.Craig Topper2011-10-101-17/+42
| | | | llvm-svn: 141527
* Fix a regression from r138445. If we're loading from the frame/base pointerChad Rosier2011-10-101-0/+1
| | | | | | | | the tADDrSPi instruction can't be used. Make sure we're updating the opcode to tADDi3 in all cases. rdar://10254707 llvm-svn: 141523
* PTX: Print .ptr kernel attributes if PTX version >= 2.2Justin Holewinski2011-10-094-1/+49
| | | | llvm-svn: 141508
* Add Ivy Bridge 16-bit floating point conversion instructions for the X86 ↵Craig Topper2011-10-097-11/+98
| | | | | | disassembler. llvm-svn: 141505
* Prevent potential NOREX bug.Jakob Stoklund Olesen2011-10-081-0/+11
| | | | | | | | | | | | | | | A GR8_NOREX virtual register is created when extrating a sub_8bit_hi sub-register: %vreg2<def> = COPY %vreg1:sub_8bit_hi; GR8_NOREX:%vreg2 %GR64_ABCD:%vreg1 TEST8ri_NOREX %vreg2, 1, %EFLAGS<imp-def>; GR8_NOREX:%vreg2 If such a live range is ever split, its register class must not be inflated to GR8. The sub-register copy can only target GR8_NOREX. I dont have a test case for this theoretical bug. llvm-svn: 141500
* Add TEST8ri_NOREX pseudo to constrain sub_8bit_hi copies.Jakob Stoklund Olesen2011-10-084-3/+54
| | | | | | | | | | | | | In 64-bit mode, sub_8bit_hi sub-registers can only be used by NOREX instructions. The COPY created from the EXTRACT_SUBREG DAG node cannot target all GR8 registers, only those in GR8_NOREX. TO enforce this, we ensure that all instructions using the EXTRACT_SUBREG are GR8_NOREX constrained. This fixes PR11088. llvm-svn: 141499
* Add missing test case for r141410.Jakob Stoklund Olesen2011-10-081-0/+39
| | | | llvm-svn: 141498
* Include direct.h for _mkdir on mingw32 too.Benjamin Kramer2011-10-081-1/+1
| | | | llvm-svn: 141495
* Revert r141079: tblgen: add preprocessor as a separate modeChe-Liang Chiou2011-10-084-680/+0
| | | | llvm-svn: 141492
* Always check if a method or a type exist before trying to create it.Nicolas Geoffray2011-10-081-12/+23
| | | | llvm-svn: 141490
* lib/Object: Suppress warnings on gcc-4.3.4 cygwinNAKAMURA Takumi2011-10-082-2/+2
| | | | llvm-svn: 141485
* lib/DebugInfo/DWARFDebugLine.cpp: De-Unicode-ify.NAKAMURA Takumi2011-10-081-2/+2
| | | | llvm-svn: 141484
* WhitespaceNAKAMURA Takumi2011-10-081-1/+1
| | | | llvm-svn: 141483
* Disable ABS optimization for Thumb1 target, we don't have necessary ↵Anton Korobeynikov2011-10-081-0/+3
| | | | | | instructions there. llvm-svn: 141481
* Simplify definition of FP move instructions.Akira Hatanaka2011-10-082-5/+6
| | | | llvm-svn: 141476
* Define classes and multiclasses for FP binary instructions.Akira Hatanaka2011-10-082-15/+15
| | | | llvm-svn: 141475
* Define multiclasses for FP-to-FP instructions.Akira Hatanaka2011-10-081-11/+11
| | | | llvm-svn: 141474
* Define classes for FP unary instructions and multiclasses for FP-to-fixed pointAkira Hatanaka2011-10-082-65/+66
| | | | | | conversion instructions. llvm-svn: 141473
* Unit test for LSR phi reuse in r141442.Andrew Trick2011-10-081-0/+53
| | | | llvm-svn: 141472
* Add patterns for unaligned load and store instructions and enable theAkira Hatanaka2011-10-082-46/+76
| | | | | | instruction selector to generate them. llvm-svn: 141471
* Add an extra safety check in front of the optimization in r141442.Andrew Trick2011-10-081-0/+9
| | | | llvm-svn: 141470
* Use the code that lowers the arguments and spills any values which are aliveBill Wendling2011-10-081-2/+125
| | | | | | | | across unwind edges. This is for the back-end which expects such things. The code is from the original SjLj EH pass. llvm-svn: 141463
* Add clang-tblgen to OPTIONAL_DIRS when building native tools for thePeter Collingbourne2011-10-081-2/+3
| | | | | | | | | | | cross build, so that a native version of clang-tblgen is available. Should unbreak Clang cross build. Also disable Polly for the native tool build, since it depends on external libraries which may not be available, and it isn't required anyway. llvm-svn: 141454
* llvm-objdump: Add relocation and archive support.Michael J. Spencer2011-10-083-29/+127
| | | | llvm-svn: 141451
* PathV2: Add simplified version of exists that returns false on error.Michael J. Spencer2011-10-081-0/+7
| | | | llvm-svn: 141450
* Object: Add support for opening stdin.Michael J. Spencer2011-10-081-1/+1
| | | | llvm-svn: 141449
* Object: constize Archive.Michael J. Spencer2011-10-082-6/+6
| | | | llvm-svn: 141448
* Enable ARM mode VDUP(scalar) tests.Jim Grosbach2011-10-071-12/+12
| | | | llvm-svn: 141447
* ARM NEON assembly parsing and encoding for VDUP(scalar).Jim Grosbach2011-10-077-26/+200
| | | | llvm-svn: 141446
* LSR should only reuse phis that match its formula.Andrew Trick2011-10-073-65/+129
| | | | | | Fixes rdar://problem/5064068 llvm-svn: 141442
* Fix APInt::operator*= so that it computes the correct result for large ↵Eli Friedman2011-10-073-2/+12
| | | | | | integers where there is unsigned overflow. Fix APFloat::toString so that it doesn't depend on the incorrect behavior in common cases (and computes the correct result in some rare cases). Fixes PR11086. llvm-svn: 141441
* Don't emit the symbol table entry for the .symtab_shndx section either.Nick Lewycky2011-10-071-1/+2
| | | | llvm-svn: 141440
* Remove extraneous curlies. No functionality change.Nick Lewycky2011-10-071-2/+1
| | | | llvm-svn: 141439
* ARM prefix asmparser operand kind enums for readability.Jim Grosbach2011-10-071-172/+172
| | | | llvm-svn: 141438
* Take all of the invoke basic blocks and make the dispatch basic block their newBill Wendling2011-10-071-4/+28
| | | | | | | | | | | successor. Remove the old landing pad from their successor list, because it's now the successor of the dispatch block. Now that the landing pad blocks are no longer the destination of invokes, we can mark them as normal basic blocks instead of landing pads. This more closely resembles what the CFG is actually doing. llvm-svn: 141436
* Add a bool value to set the IsLandingPad flag to.Bill Wendling2011-10-071-1/+1
| | | | llvm-svn: 141435
* Take the code that was emitted for the llvm.eh.dispatch.setup intrinsic and emitBill Wendling2011-10-072-0/+52
| | | | | | | it with the new SjLj emitter stuff. This way there's no need to emit that kind-of-hacky intrinsic. llvm-svn: 141419
* Thread the chain through the eh.sjlj.setjmp intrinsic, like it's documented toBill Wendling2011-10-073-4/+11
| | | | | | do. This will be useful later on with the new SJLJ stuff. llvm-svn: 141416
* Don't emit a shstrtabindex in the reserved range. Spotted by inspection andNick Lewycky2011-10-071-1/+1
| | | | | | patch by Cary Coutant! llvm-svn: 141413
* Clarify/fix typo. No functionality change.Nick Lewycky2011-10-071-2/+2
| | | | llvm-svn: 141412
* Constrain both operands on MOVZX32_NOREXrr8.Jakob Stoklund Olesen2011-10-072-4/+7
| | | | | | | | | | | | This instruction is explicitly encoded without an REX prefix, so both operands but be *_NOREX. Also add an assertion to copyPhysReg() that fires when the MOV8rr_NOREX constraints are not satisfied. This fixes a miscompilation in 20040709-2 in the gcc test suite. llvm-svn: 141410
* Fix a few changes I missed.Michael J. Spencer2011-10-072-12/+12
| | | | llvm-svn: 141392
* Fix GCC again.Michael J. Spencer2011-10-072-4/+4
| | | | llvm-svn: 141389
* Fix spelling in comment.Michael J. Spencer2011-10-071-3/+3
| | | | llvm-svn: 141386
* Change relocation API to be per section. This time without breaking GCC.Michael J. Spencer2011-10-078-204/+562
| | | | llvm-svn: 141385
* Improve ARM assembly parser diagnostic for unexpected tokens.Jim Grosbach2011-10-071-1/+2
| | | | | | | | | | | | | | | | | Consider: mov r8, r11 fred Previously, we issued the not very informative: x.s:6:1: error: unexpected token in argument list ^ Now we generate: x.s:5:14: error: unexpected token in argument list mov r8, r11 fred ^ llvm-svn: 141380
* Revert 141376 and 141377 due to breaking the build.Bill Wendling2011-10-079-564/+207
| | | | | | | | | | | | | | | | --- Reverse-merging r141377 into '.': U tools/llvm-objdump/MachODump.cpp --- Reverse-merging r141376 into '.': U include/llvm/Object/COFF.h U include/llvm/Object/ObjectFile.h U include/llvm-c/Object.h U tools/llvm-objdump/llvm-objdump.cpp U lib/Object/MachOObjectFile.cpp U lib/Object/COFFObjectFile.cpp U lib/Object/Object.cpp U lib/Object/ELFObjectFile.cpp llvm-svn: 141379
* Remove MultidefsDavid Greene2011-10-0710-303/+13
| | | | | | | | | | | | | | | | | | | Multidefs are a bit unwieldy and incomplete. Remove them in favor of another mechanism, probably for loops. Revert "Make Test More Thorough" Revert "Fix a typo." Revert "Vim Support for Multidefs" Revert "Emacs Support for Multidefs" Revert "Document Multidefs" Revert "Add a Multidef Test" Revert "Update Test for Multidefs" Revert "Process Multidefs" Revert "Parser Multidef Support" Revert "Lexer Support for Multidefs" Revert "Add Multidef Data Structures" llvm-svn: 141378
* Fix spelling in comment.Michael J. Spencer2011-10-071-3/+3
| | | | llvm-svn: 141377
OpenPOWER on IntegriCloud