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2007-01-25Fix test/CFrontend/2007-01-24-InlineAsmCModifier.c on X86. The %c modifierChris Lattner
says that no $ prefix should be emitted on X86. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33495 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-25Fix test/CFrontend/2007-01-24-InlineAsmCModifier.c on PPCChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33494 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24FTOIT and ITOFT are bit converts, and if we drop 21264s, are always availableAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33492 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24Call frames for intel.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33490 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-2480 columnsJim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33489 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24Repair debug frames as a prelude to eh_frames. Switched to using MachineMovesJim Laskey
by value so that clean up is less confusing (these vectors tend to be small.) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33488 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24Fix unordered fp on alphaAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33487 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24Fix a misencoding of CBW and CWD. This fixes PR1030.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33486 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24Use PC relative ldr to load from a constantpool in Thumb mode.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33484 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24Make ivars private and use getters. Have the MachOWriter return "Mach-OBill Wendling
Writer" for the pass name. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33483 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24Renamed getTypeAlignmentShift() to getPreferredTypeAlignmentShift().Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33482 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24Add a field for and construction of the PPCMachOWriterInfo object.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33480 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24Move the getJTRelocation method out of here.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33479 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24New "TargetMachOWriterInfo" class. It holds target-specific informationBill Wendling
that the MachOWriter needs in order to do its writing stuff 'n things. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33475 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24Allow [ fi#c, imm ] as ARM load / store addresses.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33474 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-24Various Thumb mode load / store isel bug fixes.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33472 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-23- Reorg Thumb load / store instructions. Combine each rr and ri pair ofEvan Cheng
instructions into one (e.g. tLDRrr, tLDRri -> tLDR). - Thumb ldrsb and ldrsh only have the [reg, reg] address format. If the address is not an add, materialize a 0 immediate into a register and use it as the offset field. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33470 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-23Darwin HiddenDirective is .private_extern.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33465 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-23PEI is now responsible for adding MaxCallFrameSize to frame size and align ↵Evan Cheng
the stack. Each target can further adjust the frame size if necessary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33460 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-23hasFP() is now a virtual method of MRegisterInfo.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33455 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-22ARM AAPCS abi (Linux, etc.) requires 8-byte double / long alignment; MacEvan Cheng
requires 4-bytes alignment. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33448 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-22Double and long preferred alignment set to 8 bytes.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33447 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-22Double and long preferred alignment is 8 byte.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33446 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-22- getTypeAlignmentShift() should be returning preferred alignment, not ABIEvan Cheng
alignment. - getPreferredAlignmentLog(): remove Double special case. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33445 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-22Linux GOT indirect reference is only necessary in PIC mode.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33441 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-22Double and Long preferred alignment is 4 for Darwin, 8 for Linux.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33440 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-22Use bl to call Thumb fuctions directly.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33433 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-21add a noteChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33423 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20Implement a getTypeSizeInBits method. This helps in transforms that wantReid Spencer
to ensure the bit size of a type is identical before proceeding. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33413 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20TargetData assumes (and some regression tests depend on it) that the size ofOwen Anderson
an unspecified datatype in the datalayout is capped by the size of a pointer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33411 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20trivial cleanupChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33410 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20Teach TargetData to handle 'preferred' alignment for each target, and useChris Lattner
these alignment amounts to align scalars when we can. Patch by Scott Michel! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33409 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20Round up stack to multiple of alignment only if it's a leaf function without ↵Evan Cheng
alloca. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33401 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20One more try...Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33400 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20Last check-in was bogus. There is no need to align the stack if the function ↵Evan Cheng
is a leaf function (and without alloca). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33399 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20Prologue and epilogue bugs for non-Darwin targets.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33390 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20Clean up ARM PEI code.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33389 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20Backend is reponsible for aligning the stack.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33388 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19For PR1043:Reid Spencer
This is the final patch for this PR. It implements some minor cleanup in the use of IntegerType, to wit: 1. Type::getIntegerTypeMask -> IntegerType::getBitMask 2. Type::Int*Ty changed to IntegerType* from Type* 3. ConstantInt::getType() returns IntegerType* now, not Type* This also fixes PR1120. Patch by Sheng Zhou. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33370 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19Code clean up. Use def : pat instead of defining new instructions.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33368 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19isDarwin -> isTargetDarwinEvan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33366 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19Restructure code a bit to make use of continue (simplifying things). GeneralizeEvan Cheng
the .zerofill directive emission to not be darwin-specific. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33365 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19Darwin doesn't support .bss, but it does have .zerofillEvan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33364 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19Introduce TargetType's ELF and Darwin.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33363 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19Modify emission of jump tables on darwin to emit an extra "l" label thatEvan Cheng
delimits the boundaries of jump tables. This lets the linker's dead code stripping optimization do a better job. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33362 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19Fix section definition.Lauro Ramos Venancio
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33359 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19ARM backend contribution from Apple.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33353 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19Needed to build on PPC Linux.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33352 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-18- Target PIC style is no longer affected by relocation model.Evan Cheng
- In x86-64 mode, symbols with external linkage (not just symbols which are defined externally) requires GOT indirect reference. - Stylistic code clean up. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33345 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-18move contents of PR587 to here.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33333 91177308-0d34-0410-b5e6-96231b3b80d8
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