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2010-10-01Rename the AsmPrinter directory to InstPrinter for those targets that haveJim Grosbach
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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115360 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-30Clean up asm writer usage for x86 and msp430 to flag that the writer shouldJim Grosbach
use MC instructions in the printInstruction() method via the tablegen flag for it rather than a #define prior to including the autogenerated bits. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115238 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-13Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally."Michael J. Spencer
This reverts commit r113632 Conflicts: cmake/modules/AddLLVM.cmake git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113819 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-10CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113632 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-02Move insertps mask decoding to header fileBruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112896 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-02Move decoding of insertps back to avoid unused warnings in x86 isel ↵Bruno Cardoso Lopes
lowering, and fix movlhps/movhlps to decode 4 elements shuffles git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112869 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-02Move x86 specific shuffle mask decoding to its own header, it's also going ↵Bruno Cardoso Lopes
to be used elsewhere. Also trim trailing whitespaces git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112846 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-29add a bunch more common shuffles to the instprinter.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112397 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-28I have manually decoded the imm field of an insertps one too manyChris Lattner
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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112387 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20Update CMake files.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108787 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-19fix a layering problem by moving the x86 implementationChris Lattner
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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108782 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-19Add 256-bit vaddsub, vhadd, vhsub, vblend and vdpp instructions!Bruno Cardoso Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108769 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-16Accept registers with P modifier. PR 5314.Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108545 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-14fix indentationChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108368 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-14Merge lib/Target/X86/X86COFF.h into include/llvm/Support/COFF.h,Chris Lattner
patch by Michael Spencer! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108342 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-09Start the support for AVX instructions with 256-bit %ymm registers. A couple ofBruno Cardoso Lopes
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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107996 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-09have the mc lowering process handle a few tail call forms, lowering them toChris Lattner
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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107946 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-09reject pseudo instructions early in the encoder.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107939 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-08Change LEA to have 5 operands for its memory operand, justChris Lattner
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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107934 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-07Print undefined/unknown debug value as "undef".Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107818 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-06Accept RIP-relative symbols with 'i' constraint, andDale Johannesen
print the (%rip) only if the 'a' modifier is present. PR 7528. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107727 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-06Fix PR7545 crash.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107678 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-17Hack to let the move lowering handle dynamic-no-pic absolute moves ofEric Christopher
TLVP: movl _a@TLVP, %eax Daniel: Please review if you get a chance. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106194 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-03Add first pass at darwin tls compiler support.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105381 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-19MC/X86: Lower TAILCALLd[64] to JMP_1, to allow relaxation and to avoid sameDaniel Dunbar
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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104120 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-19MC/X86: Strip spurious operands from TAILJMPr64 as we do for CALL64r andDaniel Dunbar
CALL64pcrel32, for the same reason. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104116 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-19MC/X86: Lower MOV{8,16,32,64}{rm,mr} to fixed-register forms, as appropriate.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104112 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-19MC/X86: Strip spurious operands from CALL64r as we do for CALL64pcrel32, toDaniel Dunbar
avoid same prefix byte problem as in r104062. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104108 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-18make mcinstlower remove all but the first operand to CALL64pcrel32.Chris Lattner
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 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104062 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-18MC/X86: Implement custom lowering to make sure we match things likeDaniel Dunbar
X86::ADC32ri $0, %eax to X86::ADC32i32 $0 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104030 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-11I got tired of VISIBILITY_HIDDEN colliding with the gcc enum. Rename itDuncan Sands
to LLVM_LIBRARY_VISIBILITY and introduce LLVM_GLOBAL_VISIBILITY, which is the opposite, for future use by dragonegg. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103495 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-09updated handling dllexport in X86AsmPrinterNathan Jeffords
changed dllexport code to use EmitBytes instead of EmitRawText, and changed the export option to use /EXPORT: instead of -export: on the windows platform git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103377 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-09made COFF target dllexport logic apply to all subtargetsNathan Jeffords
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103373 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-08break coff symbol definition stuff out into proper MCStreamer callbacks,Chris Lattner
patch by Nathan Jeffords! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103346 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07Use overloaded operators instead of DIDescriptor::getNode()Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103276 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07switch MCSectionCOFF from a syntactic to semantic representation,Chris Lattner
patch by Peter Housel! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103267 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-29Print variable scope name in DEBUG_VALUE comment. Useful in some cases. e.g.Devang Patel
##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 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102655 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-28Emit debug info for byval parameters.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102486 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-17Add const qualifiers to TargetLoweringObjectFile usage.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101640 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-17Use const_cast instead of a C-style cast to cast away const.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101639 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-12Use .set expression for x86 pic jump table reference to reduce assembly ↵Evan Cheng
relocation. rdar://7738756 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101085 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-08remove the TargetLoweringObjectFileMachO::getMachoSectionChris Lattner
api and update clients to use MCContext instead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100808 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-07Move printing of target-indepedent DEBUG_VALUE commentsDale Johannesen
into AsmPrinter. Target-dependent form is still generated by FastISel and still handled in X86 code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100596 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06Revert 100573, it's causing some testsuite problems.Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100578 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06Move printing of DEBUG_VALUE comments to target-independent place.Dale Johannesen
There is probably a more elegant way to do this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100573 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05just have all targets create the DwarfWriter.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100377 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05simplify various getAnalysisUsage implementations.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100376 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-04clean up the asmprinter header and privatize some stuff.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100342 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-04Momentous day: remove the "O" member from AsmPrinter. Now all Chris Lattner
"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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100327 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-04streamerize printing of dbg_value, the x86 backend is now fullyChris Lattner
streamerized for everything. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100316 91177308-0d34-0410-b5e6-96231b3b80d8
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