summaryrefslogtreecommitdiffstats
path: root/llvm/lib/Target/X86/AsmPrinter
Commit message (Collapse)AuthorAgeFilesLines
* Rename the AsmPrinter directory to InstPrinter for those targets that haveJim Grosbach2010-10-018-721/+0
| | | | | | | been MC-ized for assembly printing. MSP430 is mostly so, but still has the asm printer and lowering code in the printer subdir for the moment. llvm-svn: 115360
* Clean up asm writer usage for x86 and msp430 to flag that the writer shouldJim Grosbach2010-09-302-4/+0
| | | | | | | use MC instructions in the printInstruction() method via the tablegen flag for it rather than a #define prior to including the autogenerated bits. llvm-svn: 115238
* Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally."Michael J. Spencer2010-09-131-2/+0
| | | | | | | | | | This reverts commit r113632 Conflicts: cmake/modules/AddLLVM.cmake llvm-svn: 113819
* CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally.Michael J. Spencer2010-09-101-0/+2
| | | | llvm-svn: 113632
* Move insertps mask decoding to header fileBruno Cardoso Lopes2010-09-021-28/+0
| | | | llvm-svn: 112896
* Move decoding of insertps back to avoid unused warnings in x86 isel ↵Bruno Cardoso Lopes2010-09-021-2/+30
| | | | | | lowering, and fix movlhps/movhlps to decode 4 elements shuffles llvm-svn: 112869
* Move x86 specific shuffle mask decoding to its own header, it's also going ↵Bruno Cardoso Lopes2010-09-021-140/+16
| | | | | | to be used elsewhere. Also trim trailing whitespaces llvm-svn: 112846
* add a bunch more common shuffles to the instprinter.Chris Lattner2010-08-291-6/+178
| | | | llvm-svn: 112397
* I have manually decoded the imm field of an insertps one too manyChris Lattner2010-08-285-0/+220
| | | | | | | | | | | | | | | | | times. This patch causes llc and llvm-mc (which both default to verbose-asm) to print out comments after a few common shuffle instructions which indicates the shuffle mask, e.g.: insertps $113, %xmm3, %xmm0 ## xmm0 = zero,xmm0[1,2],xmm3[1] unpcklps %xmm1, %xmm0 ## xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1] pshufd $1, %xmm1, %xmm1 ## xmm1 = xmm1[1,0,0,0] This is carefully factored to keep the information extraction (of the shuffle mask) separate from the printing logic. I plan to move the extraction part out somewhere else at some point for other parts of the x86 backend that want to introspect on the behavior of shuffles. llvm-svn: 112387
* Update CMake files.Daniel Dunbar2010-07-201-2/+0
| | | | llvm-svn: 108787
* fix a layering problem by moving the x86 implementationChris Lattner2010-07-194-1456/+0
| | | | | | | | of AsmPrinter and InstLowering into libx86 and out of the asmprinter subdirectory. Now X86/AsmPrinter just depends on MC stuff, not all of codegen and LLVM IR. llvm-svn: 108782
* Add 256-bit vaddsub, vhadd, vhsub, vblend and vdpp instructions!Bruno Cardoso Lopes2010-07-192-0/+7
| | | | llvm-svn: 108769
* Accept registers with P modifier. PR 5314.Dale Johannesen2010-07-161-0/+4
| | | | llvm-svn: 108545
* fix indentationChris Lattner2010-07-141-9/+7
| | | | llvm-svn: 108368
* Merge lib/Target/X86/X86COFF.h into include/llvm/Support/COFF.h,Chris Lattner2010-07-141-5/+8
| | | | | | patch by Michael Spencer! llvm-svn: 108342
* Start the support for AVX instructions with 256-bit %ymm registers. A couple ofBruno Cardoso Lopes2010-07-092-0/+7
| | | | | | | | | | | | | | | notes: - The instructions are being added with dummy placeholder patterns using some 256 specifiers, this is not meant to work now, but since there are some multiclasses generic enough to accept them, when we go for codegen, the stuff will be already there. - Add VEX encoding bits to support YMM - Add MOVUPS and MOVAPS in the first round - Use "Y" as suffix for those Instructions: MOVUPSYrr, ... - All AVX instructions in X86InstrSSE.td will move soon to a new X86InstrAVX file. llvm-svn: 107996
* have the mc lowering process handle a few tail call forms, lowering them toChris Lattner2010-07-091-3/+18
| | | | | | | | | | | | | jumps where possible and turning the TAILCALL marker in the instruction asm string into a proper comment. This eliminates a FIXME and is on the path to finishing: rdar://7639610 - eliminate encoding and asm info for TAILJMPd TAILJMPr TAILJMPn, etc. However, I can't eliminate the encodings for these instructions because the JIT still exists and has its own copy of the encoder, sigh. llvm-svn: 107946
* reject pseudo instructions early in the encoder.Chris Lattner2010-07-091-1/+0
| | | | llvm-svn: 107939
* Change LEA to have 5 operands for its memory operand, justChris Lattner2010-07-085-48/+28
| | | | | | | | | | | like all other instructions, even though a segment is not allowed. This resolves a bunch of gross hacks in the encoder and makes LEA more consistent with the rest of the instruction set. No functionality change. llvm-svn: 107934
* Print undefined/unknown debug value as "undef".Devang Patel2010-07-071-1/+6
| | | | llvm-svn: 107818
* Accept RIP-relative symbols with 'i' constraint, andDale Johannesen2010-07-061-0/+2
| | | | | | | print the (%rip) only if the 'a' modifier is present. PR 7528. llvm-svn: 107727
* Fix PR7545 crash.Devang Patel2010-07-061-3/+3
| | | | llvm-svn: 107678
* Hack to let the move lowering handle dynamic-no-pic absolute moves ofEric Christopher2010-06-171-4/+15
| | | | | | | | | TLVP: movl _a@TLVP, %eax Daniel: Please review if you get a chance. llvm-svn: 106194
* Add first pass at darwin tls compiler support.Eric Christopher2010-06-032-0/+16
| | | | llvm-svn: 105381
* MC/X86: Lower TAILCALLd[64] to JMP_1, to allow relaxation and to avoid sameDaniel Dunbar2010-05-191-0/+10
| | | | | | | prefix byte problem as in r104062. - As a total hack to keep the TAILCALL markers in the output, which some tests depend on, this invents a new TAILJMP_1 instruction. llvm-svn: 104120
* MC/X86: Strip spurious operands from TAILJMPr64 as we do for CALL64r andDaniel Dunbar2010-05-191-3/+5
| | | | | | CALL64pcrel32, for the same reason. llvm-svn: 104116
* MC/X86: Lower MOV{8,16,32,64}{rm,mr} to fixed-register forms, as appropriate.Daniel Dunbar2010-05-191-9/+50
| | | | llvm-svn: 104112
* MC/X86: Strip spurious operands from CALL64r as we do for CALL64pcrel32, toDaniel Dunbar2010-05-191-6/+8
| | | | | | avoid same prefix byte problem as in r104062. llvm-svn: 104108
* make mcinstlower remove all but the first operand to CALL64pcrel32.Chris Lattner2010-05-181-1/+11
| | | | | | | | | | | | The register use operands (e.g. the first argument is passed in a register) is currently being modeled as a normal register use, instead of correctly being an implicit use. This causes the operand to get propagated onto the mcinst, which was causing the encoder to emit a rex prefix byte, which generates an invalid call. This fixes rdar://7998435 llvm-svn: 104062
* MC/X86: Implement custom lowering to make sure we match things likeDaniel Dunbar2010-05-181-0/+68
| | | | | | | | X86::ADC32ri $0, %eax to X86::ADC32i32 $0 llvm-svn: 104030
* I got tired of VISIBILITY_HIDDEN colliding with the gcc enum. Rename itDuncan Sands2010-05-112-2/+2
| | | | | | | to LLVM_LIBRARY_VISIBILITY and introduce LLVM_GLOBAL_VISIBILITY, which is the opposite, for future use by dragonegg. llvm-svn: 103495
* updated handling dllexport in X86AsmPrinterNathan Jeffords2010-05-091-8/+22
| | | | | | changed dllexport code to use EmitBytes instead of EmitRawText, and changed the export option to use /EXPORT: instead of -export: on the windows platform llvm-svn: 103377
* made COFF target dllexport logic apply to all subtargetsNathan Jeffords2010-05-091-28/+26
| | | | llvm-svn: 103373
* break coff symbol definition stuff out into proper MCStreamer callbacks,Chris Lattner2010-05-081-13/+13
| | | | | | patch by Nathan Jeffords! llvm-svn: 103346
* Use overloaded operators instead of DIDescriptor::getNode()Devang Patel2010-05-071-1/+1
| | | | llvm-svn: 103276
* switch MCSectionCOFF from a syntactic to semantic representation,Chris Lattner2010-05-071-3/+1
| | | | | | patch by Peter Housel! llvm-svn: 103267
* Print variable scope name in DEBUG_VALUE comment. Useful in some cases. e.g.Devang Patel2010-04-291-0/+2
| | | | | | | | | | ##DEBUG_VALUE: runOnMachineFunction:this <- RDI+0 ##DEBUG_VALUE: runOnMachineFunction:fn <- RSI+0 ##DEBUG_VALUE: DeadDefs <- undef ## SimpleRegisterCoalescing.cpp:2706 ##DEBUG_VALUE: getRegInfo:this <- [%rsp+$56]+$0 ##DEBUG_VALUE: getTarget:this <- [%rsp+$56]+$0 llvm-svn: 102655
* Emit debug info for byval parameters.Devang Patel2010-04-282-0/+13
| | | | llvm-svn: 102486
* Add const qualifiers to TargetLoweringObjectFile usage.Dan Gohman2010-04-171-4/+4
| | | | llvm-svn: 101640
* Use const_cast instead of a C-style cast to cast away const.Dan Gohman2010-04-171-1/+1
| | | | llvm-svn: 101639
* Use .set expression for x86 pic jump table reference to reduce assembly ↵Evan Cheng2010-04-121-0/+9
| | | | | | relocation. rdar://7738756 llvm-svn: 101085
* remove the TargetLoweringObjectFileMachO::getMachoSectionChris Lattner2010-04-081-11/+8
| | | | | | api and update clients to use MCContext instead. llvm-svn: 100808
* Move printing of target-indepedent DEBUG_VALUE commentsDale Johannesen2010-04-071-48/+10
| | | | | | | into AsmPrinter. Target-dependent form is still generated by FastISel and still handled in X86 code. llvm-svn: 100596
* Revert 100573, it's causing some testsuite problems.Dale Johannesen2010-04-061-1/+67
| | | | llvm-svn: 100578
* Move printing of DEBUG_VALUE comments to target-independent place.Dale Johannesen2010-04-061-67/+1
| | | | | | There is probably a more elegant way to do this. llvm-svn: 100573
* just have all targets create the DwarfWriter.Chris Lattner2010-04-051-6/+0
| | | | llvm-svn: 100377
* simplify various getAnalysisUsage implementations.Chris Lattner2010-04-051-2/+0
| | | | llvm-svn: 100376
* clean up the asmprinter header and privatize some stuff.Chris Lattner2010-04-041-1/+1
| | | | llvm-svn: 100342
* Momentous day: remove the "O" member from AsmPrinter. Now all Chris Lattner2010-04-042-4/+2
| | | | | | | | | | "asm printering" happens through MCStreamer. This also Streamerizes PIC16 debug info, which escaped my attention. This removes a leak from LLVMTargetMachine of the 'legacy' output stream. llvm-svn: 100327
* streamerize printing of dbg_value, the x86 backend is now fullyChris Lattner2010-04-041-3/+6
| | | | | | streamerized for everything. llvm-svn: 100316
OpenPOWER on IntegriCloud