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* More explicit keywords.Dan Gohman2007-09-257-9/+9
* Fix a typo in a comment.Dan Gohman2007-09-251-1/+1
* New style x87 cmp instructions.Evan Cheng2007-09-252-0/+24
* When both x/y and x%y are needed (x and y both scalar integer), computeDan Gohman2007-09-253-25/+88
* Move the setOperationAction(ISD::DEBUG_LOC, MVT::Other, Expand) andDan Gohman2007-09-251-7/+1
* Added support for new condition code modeling scheme (i.e. physical register ...Evan Cheng2007-09-259-45/+1409
* New temporary option -new-cc-modeling-scheme to test the new cc modeling scheme.Evan Cheng2007-09-251-0/+6
* Rename keyword "modify" -> "implicit".Evan Cheng2007-09-251-1/+1
* When mixing SSE and x87 codegen, it's possible toDale Johannesen2007-09-241-29/+31
* Add support on x86 for having Legalize lower ISD::LOCATION to ISD::DEBUG_LOCDan Gohman2007-09-241-2/+7
* Merge hasDotLoc and hasDotFile into hasDotLocAndDotFile since .loc and .fileDan Gohman2007-09-241-2/+1
* Added "LoadEffective" pattern to handle stack locations.Bruno Cardoso Lopes2007-09-243-6/+25
* Fix the syntax for the .loc directive in preparation for using it.Dan Gohman2007-09-241-1/+1
* The code that used the StartLabelId label was removed, so remove theDan Gohman2007-09-241-7/+1
* claim that "st" is from the 80-bit register file. This causes x87-using inlineChris Lattner2007-09-241-1/+1
* Fix PR 1681. When X86 target uses +sse -sse2,Dale Johannesen2007-09-237-87/+164
* Fix PR1679, by printing GEP indices as signed values instead of unsigned.Chris Lattner2007-09-221-1/+2
* Don't add a default STACK_ALIGN (use the generic ABI alignment)Rafael Espindola2007-09-212-8/+6
* small cleanup: use LowerMemArgument in LowerFastCCArguments alsoRafael Espindola2007-09-211-6/+1
* Honor user-defined section specification of a global, ignores whether its ini...Evan Cheng2007-09-213-8/+7
* Do not override user specified section.Devang Patel2007-09-201-2/+2
* Fix several more entries in the x86 reload/remat folding tables.Dan Gohman2007-09-201-18/+18
* another long double bugletDale Johannesen2007-09-201-0/+1
* Enable if-conversion for ARM by default.Evan Cheng2007-09-201-3/+3
* More long double fixes. x86_64 should build now.Dale Johannesen2007-09-192-6/+14
* Avoid referencing deleted instruction.Evan Cheng2007-09-191-5/+26
* PSHUFDmi, etc. are actually folding a load, not a store.Evan Cheng2007-09-191-3/+3
* Set CCR (EFLAGS) copy cost to -1, i.e. extremely expensive to copy.Evan Cheng2007-09-191-1/+3
* Add CopyCost to TargetRegisterClass. This specifies the cost of copying a valueEvan Cheng2007-09-191-0/+6
* Move the entries for 64-bit CMP, IMUL, and a few others into the correctDan Gohman2007-09-181-6/+11
* Remove RSTRegClass case from loadRegFromStackSlotDale Johannesen2007-09-172-5/+3
* Merge DenseMapKeyInfo & DenseMapValueInfo into DenseMapInfoChris Lattner2007-09-171-2/+6
* X86ISD::TEST is dead.Evan Cheng2007-09-171-1/+1
* Add 64-bit jmp instructions to the list of instructions thatDan Gohman2007-09-171-0/+2
* Use xorl instead of xorq to enter a zero into a 64-bit register.Dan Gohman2007-09-171-2/+4
* Emit integer x<1 as x<=0, as comparisons with zero (now includeingDan Gohman2007-09-171-0/+5
* Use "test reg,reg" in place of "cmp reg,0" for 64-bit operands. This wasDan Gohman2007-09-171-0/+6
* Implement x86 long double (uses host long double,Dale Johannesen2007-09-171-5/+30
* Follow-up to patch r41999. Make the conditional that emits the personality stubBill Wendling2007-09-161-1/+1
* Only emit the personality function as a global value if the backend actuallyBill Wendling2007-09-161-1/+1
* Fix PR1666, SPASS with the CBE and 254.gap with the CBE.Chris Lattner2007-09-151-45/+27
* Add patterns for SHLD64* and SHRD64*.Dan Gohman2007-09-142-12/+28
* Remove the assumption that FP's are either float orDale Johannesen2007-09-143-6/+37
* Add implicit def of EFLAGS on those instructions that may modify flags.Evan Cheng2007-09-145-54/+85
* Remove isReg, isImm, and isMBB, and change all their users to use Dan Gohman2007-09-147-16/+16
* Add support for functions with byval arguments on x86Rafael Espindola2007-09-142-17/+23
* Fix comments.Evan Cheng2007-09-141-4/+4
* Initial support for multi-result patterns:Evan Cheng2007-09-121-0/+2
* Revise previous patch per review comments.Dale Johannesen2007-09-122-7/+7
* Enable indirect encoding for the personality functionBill Wendling2007-09-112-0/+2