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path: root/lib/Target/X86/X86AsmPrinter.cpp
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2012-04-03Add support for AVX enhanced comparison predicates. Patch from Kay Tiong Khoo.Craig Topper
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153935 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-17Reorder includes in Target backends to following coding standards. Remove ↵Craig Topper
some superfluous forward declarations. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152997 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-22Properly emit _fltused with FastISel. Refactor to share code with SDAG.Michael J. Spencer
Patch by Joe Groff! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151183 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-11Add support for implicit TLS model used with MS VC runtime.Anton Korobeynikov
Patch by Kai Nacke! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150307 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08Fixed a bug in printing "cmp" pseudo ops.Elena Demikhovsky
> This IR code > %res = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a1, i8 14) > fails with assertion: > > llc: X86ATTInstPrinter.cpp:62: void llvm::X86ATTInstPrinter::printSSECC(const llvm::MCInst*, unsigned int, llvm::raw_ostream&): Assertion `0 && "Invalid ssecc argument!"' failed. > 0 llc 0x0000000001355803 > 1 llc 0x0000000001355dc9 > 2 libpthread.so.0 0x00007f79a30575d0 > 3 libc.so.6 0x00007f79a23a1945 gsignal + 53 > 4 libc.so.6 0x00007f79a23a2f21 abort + 385 > 5 libc.so.6 0x00007f79a239a810 __assert_fail + 240 > 6 llc 0x00000000011858d5 llvm::X86ATTInstPrinter::printSSECC(llvm::MCInst const*, unsigned int, llvm::raw_ostream&) + 119 I added the full testing for all possible pseudo-ops of cmp. I extended X86AsmPrinter.cpp and X86IntelInstPrinter.cpp. You'l also see lines alignments (unrelated to this fix) in X86IselLowering.cpp from my previous check-in. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150068 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-30Fix C++0x narrowing errors when char is unsigned.Jeffrey Yasskin
In the case of EDInstInfo, this would actually cause a bug when -1 became 255 and was then compared >=0 in llvm-mc/Disassembler.cpp. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138825 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-24Move TargetRegistry and TargetSelect from Target to Support where they belong.Evan Cheng
These are strictly utilities for registering targets and components. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138450 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-25Separate MCInstPrinter registration from AsmPrinter registration.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135974 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-06createMCInstPrinter doesn't need TargetMachine anymore.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134525 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-21We need to pass the TargetMachine object to the InstPrinter if we are printingBill Wendling
the alias of an InstAlias instead of the thing being aliased. Because we need to know the features that are valid for an InstAlias. This is part of a work-in-progress. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127986 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-01Patches to build EFI with Clang/LLVM. By Carl Norum.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124639 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-01Add support for the 'H' modifier.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122667 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14move the pic base symbol stuff up to MachineFunctionChris Lattner
since it is trivial and will be shared between ppc and x86. This substantially simplifies the X86 backend also. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119089 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14simplify getPICBaseSymbol a bit.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119088 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-12tidy up.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118896 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-23X86: Emit _fltused instead of __fltused on Windows x64.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117205 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-21CodeGen-Windows: Only emit _fltused if a VarArg function is called with ↵Michael J. Spencer
floating point args. This should be the minimum set of functions that could possibly need it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116978 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-16X86-Windows: Emit an undefined global __fltused symbol when targeting WindowsMichael J. Spencer
if any floating point arguments are passed to an external function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116665 91177308-0d34-0410-b5e6-96231b3b80d8
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
2010-09-15trailing whitespaceJim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113915 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-04Add DEBUG message.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110224 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20move two asmprinter methods into the asmprinter .cpp file.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108945 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
2008-08-17Move X86 assembler printers into separate directory. This allows JIT-only ↵Anton Korobeynikov
users not to link it in (use 'x86codegen' llvm-config arg for this) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54886 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-28Remove X86SharedAsmPrinterAnton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52860 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-28whitespace cleanupAnton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52859 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-27Use StringSet instead of std::set<std::string>Anton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52836 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-23Put const weak stuff in appropriate section on Darwin.Dale Johannesen
g++.dg/abi/key2.C git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51458 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-19Handle quoted names when constructing $stub's,Dale Johannesen
$non_lazy_ptr's and $lazy_ptr's. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51277 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-16Treat common as distinct from weak global on Darwin x86.Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51172 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-14Add CommonLinkage; currently tentative definitionsDale Johannesen
are represented as "weak", but there are subtle differences in some cases on Darwin, so we need both. The intent is that "common" will behave identically to "weak" unless somebody changes their target to do something else. No functional change as yet. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51118 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-02Recommitting EH patch; this should answer most of theDale Johannesen
review feedback. -enable-eh is still accepted but doesn't do anything. EH intrinsics use Dwarf EH if the target supports that, and are handled by LowerInvoke otherwise. The separation of the EH table and frame move data is, I think, logically figured out, but either one still causes full EH info to be generated (not sure how to split the metadata correctly). MachineModuleInfo::needsFrameInfo is no longer used and is removed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49064 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-01Revert 49006 for the moment.Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49046 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-31Emit exception handling info for functions which areDale Johannesen
not marked nounwind, or for all functions when -enable-eh is set, provided the target supports Dwarf EH. llvm-gcc generates nounwind in the right places; other FEs will need to do so also. Given such a FE, -enable-eh should no longer be needed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49006 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03s/isReturnStruct()/hasStructRetAttr()/gDevang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47857 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-15Handle \n's in value names for more targets. The asm printers Chris Lattner
really really really need refactoring :( git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47171 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-15If the llvm name contains an unprintable character, don't print it inChris Lattner
the global comment. This prevents printing things like: ... # foo bar when the name is "foo\nbar". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47170 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-12__DATA not __DATA__ is the right segment name on darwin.Dale Johannesen
Spotted by Nick Kledzik. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47037 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-23Honor explicit section information on Darwin.Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46267 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-20Honour ByVal parameter attribute for name decorationAnton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46200 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-17Revert the part of 45848 that treated weak globalsDale Johannesen
as weak globals rather than commons. While not wrong, this change tickled a latent bug in Darwin's strip, so revert it for now as a workaround. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46144 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-15Fix and enable EH for x86-64 Darwin. AddsDale Johannesen
ShortenEHDataFor64Bits as a not-very-accurate abstraction to cover all the changes in DwarfWriter. Some cosmetic changes to Darwin assembly code for gcc testsuite compatibility. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46029 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-11Weak things initialized to 0 don't go in bss on Darwin.Dale Johannesen
Cosmetic changes to spacing to match gcc (some dejagnu tests actually care). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45848 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-02darwin9 and above support aligned common symbols.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45494 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29Remove attribution from file headers, per discussion on llvmdev.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45418 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-27Fix PR1146: parameter attributes are longer part ofDuncan Sands
the function type, instead they belong to functions and function calls. This is an updated and slightly corrected version of Reid Spencer's original patch. The only known problem is that auto-upgrading of bitcode files doesn't seem to work properly (see test/Bitcode/AutoUpgradeIntrinsics.ll). Hopefully a bitcode guru (who might that be? :) ) will fix it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44359 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-20Fix .eh table linkage issues on Darwin. Some EH supportDale Johannesen
for Darwin PPC, but it's not fully working yet. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44258 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-05Eliminate the remaining uses of getTypeSize. ThisDuncan Sands
should only effect x86 when using long double. Now 12/16 bytes are output for long double globals (the exact amount depends on the alignment). This brings globals in line with the rest of LLVM: the space reserved for an object is now always the ABI size. One tricky point is that only 10 bytes should be output for long double if it is a field in a packed struct, which is the reason for the additional argument to EmitGlobalConstant. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43688 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-05Change a few more spaces to tabs in assembly output.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42638 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-03Use empty() member functions when that's what's being tested for insteadDan Gohman
of comparing begin() and end(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42585 91177308-0d34-0410-b5e6-96231b3b80d8
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