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path: root/lib/Target/X86/X86InstrInfo.cpp
AgeCommit message (Expand)Author
2013-04-19ArrayRefize getMachineNode(). No functionality change.Michael Liao
2013-03-27This patch follows is a follow up to r178171, which uses the register Preston Gurd
2013-01-02Move all of the header files which are involved in modelling the LLVM IRChandler Carruth
2012-12-30Remove the Function::getFnAttributes method in favor of using the AttributeSetBill Wendling
2012-12-29Remove intrinsic specific instructions for (V)SQRTPS/PD. Instead lower to tar...Craig Topper
2012-12-29Remove intrinsic specific instructions for SSE/SSE2/AVX floating point max/mi...Craig Topper
2012-12-26Remove alignment from a bunch more VEX encoded operations in the folding tables.Craig Topper
2012-12-26Remove alignment from folding table for VMOVUPD as an unaligned instruction i...Craig Topper
2012-12-26Remove alignment requirements from (V)EXTRACTPS. This instruction does 32-bit...Craig Topper
2012-12-26Remove alignment requirement from VCVTSS2SD in folding tables. Reverting r171...Craig Topper
2012-12-25VCVTSS2SD requires a strict alignment. Thanks Elena.Nadav Rotem
2012-12-24Some x86 instructions can load/store one of the operands to memory. On SSE, t...Nadav Rotem
2012-12-21In some cases, due to scheduling constraints we copy the EFLAGS.Nadav Rotem
2012-12-21X86: Match the SSE/AVX min/max vector ops using a custom node instead of intr...Benjamin Kramer
2012-12-19Remove the explicit MachineInstrBuilder(MI) constructor.Jakob Stoklund Olesen
2012-12-19Rename the 'Attributes' class to 'Attribute'. It's going to represent a singl...Bill Wendling
2012-12-17Simplify BMI ANDN matching to use patterns instead of a DAG combine. Also add...Craig Topper
2012-12-17Add rest of BMI/BMI2 instructions to the folding tables as well as popcnt and...Craig Topper
2012-12-17Remove store forms of DEC/INC from isDefConvertible. Since they are stores th...Craig Topper
2012-12-06Mark MOVDQ(A/U)rm as ReMaterializable. Mark all MOVDQ(A/U) instructions as ne...Craig Topper
2012-12-03Use the new script to sort the includes of every file under lib.Chandler Carruth
2012-11-28Remove all references to TargetInstrInfoImpl.Jakob Stoklund Olesen
2012-11-27X86: do not fold load instructions such as [V]MOVS[S|D] to other instructionsManman Ren
2012-11-04Remove alignments from folding tables for scalar FMA4 instructions.Craig Topper
2012-10-31Add scalar forms of FMA4 VFNMSUB/VFNMADD to folding tables. Patch from Camero...Craig Topper
2012-10-09Create enums for the different attributes.Bill Wendling
2012-10-05Move expansion of SETB_C(8/16/32/64)r from MCInstLower to ExpandPostRAPseudos...Craig Topper
2012-09-27Revert 'Fix a typo 'iff' => 'if''. iff is an abreviation of if and only if. S...Sylvestre Ledru
2012-09-27Fix a typo 'iff' => 'if'Sylvestre Ledru
2012-09-26Remove the `hasFnAttr' method from Function.Bill Wendling
2012-09-26Add SARX/SHRX/SHLX code generation supportMichael Liao
2012-09-26Add RORX code generation supportMichael Liao
2012-09-26Add MULX code generation supportMichael Liao
2012-09-20Re-work X86 code generation of atomic ops with spin-loopMichael Liao
2012-09-17Add some cases to x86 OptimizeCompare to handle DEC and INC, too.Jan Wen Voung
2012-08-31Mark FMA4 instructions as commutable and add them to the folding tables.Craig Topper
2012-08-31Add selection of RegOp2MemOpTable3 to canFoldMemoryOperandCraig Topper
2012-08-28Convert V_SETALLONES/AVX_SETALLONES/AVX2_SETALLONES to Post-RA pseudos.Craig Topper
2012-08-28Merge AVX_SET0PSY/AVX_SET0PDY/AVX2_SET0 into a single post-RA pseudo.Craig Topper
2012-08-23Preserve operand flags in convertToThreeAddress() by copying operands.Jakob Stoklund Olesen
2012-08-23Use a switch statement instead of a bunch of if-else checks and pull out the ...Craig Topper
2012-08-21Fix up indentation and remove a couple else's after returns.Craig Topper
2012-08-21Use uint16_t for tables of opcodes.Craig Topper
2012-08-21Fix up indentation. No functional change.Craig Topper
2012-08-21Add a couple llvm_unreachables. Add a message to several others.Craig Topper
2012-08-21Replace a break with llvm_unreachable in the default case of a nested switch....Craig Topper
2012-08-20Remove FMA3 intrinsic instructions in favor of patterns.Craig Topper
2012-08-13X86: move Int_CVTSD2SSrr, Int_CVTSI2SSrr, Int_CVTSI2SDrr, Int_CVTSS2SDrr fromManman Ren
2012-08-08X86: enable CSE between CMP and SUBManman Ren
2012-08-08Don't scan physreg use-def chains looking for a PIC base.Jakob Stoklund Olesen
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