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* [SystemZ] Add GRH32 for the high word of a GR64Richard Sandiford2013-09-306-14/+38
* [SystemZ] Rename subregs and add subreg_h32Richard Sandiford2013-09-309-60/+61
* [SystemZ] Add change missing from previous commitRichard Sandiford2013-09-301-1/+1
* [SystemZ] Rename 32-bit GPR registersRichard Sandiford2013-09-306-20/+20
* [SystemZ] Rein back the use of block operationsRichard Sandiford2013-09-272-22/+28
* [SystemZ] Improve handling of PC-relative addressesRichard Sandiford2013-09-275-59/+92
* [SystemZ] Define the GR64 low-word logic instructions as pseudo aliases.Richard Sandiford2013-09-258-111/+160
* [SystemZ] Define the call instructions as pseudo aliases.Richard Sandiford2013-09-259-147/+97
* [SystemZ] Use subregs for 64-bit truncating storesRichard Sandiford2013-09-254-41/+70
* [SystemZ] Define the return instruction as a pseudo alias of BRRichard Sandiford2013-09-253-8/+23
* [SystemZ] Add instruction-shortening passRichard Sandiford2013-09-258-8/+193
* MC: Remove vestigial PCSymbol field from AsmInfoDavid Majnemer2013-09-251-1/+0
* ISelDAG: spot chain cycles involving MachineNodesTim Northover2013-09-221-0/+1
* [SystemZ] Add unsigned compare-and-branch instructionsRichard Sandiford2013-09-185-2/+75
* [SystemZ] Improve extload handlingRichard Sandiford2013-09-162-74/+92
* Replace some unnecessary vector copies with references.Benjamin Kramer2013-09-151-1/+1
* [SystemZ] Use getTarget{Insert,Extract}Subreg rather than getMachineNodeRichard Sandiford2013-09-132-31/+14
* [SystemZ] Try to fold shifts into TMxxRichard Sandiford2013-09-131-20/+57
* Add an instruction deprecation feature to TableGen.Joey Gouly2013-09-121-2/+3
* [SystemZ] Update README.Richard Sandiford2013-09-101-9/+5
* [SystemZ] Add TM and TMYRichard Sandiford2013-09-104-14/+25
* Generate compact unwind encoding from CFI directives.Bill Wendling2013-09-092-4/+6
* [SystemZ] Tweak integer comparison codeRichard Sandiford2013-09-066-121/+122
* [SystemZ] Use XC for a memset of 0Richard Sandiford2013-09-061-8/+21
* [SystemZ] Add NC, OC and XCRichard Sandiford2013-09-057-46/+170
* [SystemZ] Add support for TMHH, TMHL, TMLH and TMLLRichard Sandiford2013-09-032-8/+107
* [SystemZ] Add support for TMHH, TMHL, TMLH and TMLLRichard Sandiford2013-08-285-10/+76
* [SystemZ] Extend memcmp support to all constant lengthsRichard Sandiford2013-08-282-26/+92
* [SystemZ] Extend memcpy and memset support to all constant lengthsRichard Sandiford2013-08-278-81/+239
* [SystemZ] Add basic prefetch supportRichard Sandiford2013-08-237-5/+70
* [SystemZ] Try reversing comparisons whose first operand is in memoryRichard Sandiford2013-08-231-0/+71
* [SystemZ] Prefer LHI;ST... over LAY;MV...Richard Sandiford2013-08-233-10/+44
* Turn MipsOptimizeMathLibCalls into a target-independent scalar transformRichard Sandiford2013-08-231-0/+7
* [SystemZ] Define remainig *MUL_LOHI patternsRichard Sandiford2013-08-212-16/+73
* [SystemZ] Use FI[EDX]BRA for codegenRichard Sandiford2013-08-212-0/+39
* [SystemZ] Add FI[EDX]BRARichard Sandiford2013-08-215-10/+40
* [SystemZ] Update READMERichard Sandiford2013-08-201-4/+2
* [SystemZ] Use SRST to optimize memchrRichard Sandiford2013-08-204-3/+44
* [SystemZ] Add negative integer absolute (load negative)Richard Sandiford2013-08-193-6/+12
* [SystemZ] Add integer absolute (load positive)Richard Sandiford2013-08-192-1/+19
* [SystemZ] Add support for sibling callsRichard Sandiford2013-08-196-21/+89
* [SystemZ] Use SRST to implement strlen and strnlenRichard Sandiford2013-08-166-0/+59
* [SystemZ] Use MVST to implement strcpy and stpcpyRichard Sandiford2013-08-166-0/+30
* [SystemZ] Use CLST to implement strcmpRichard Sandiford2013-08-167-10/+134
* [SystemZ] Fix handling of 64-bit memcmp resultsRichard Sandiford2013-08-161-0/+7
* [SystemZ] Fix sign of integer memcmp resultRichard Sandiford2013-08-162-36/+34
* [SystemZ] Use CLC and IPM to implement memcmpRichard Sandiford2013-08-129-12/+155
* [SystemZ] Add a definition of the CLC instructionRichard Sandiford2013-08-125-11/+33
* [SystemZ] Add a definition of the IPM instructionRichard Sandiford2013-08-123-4/+8
* [SystemZ] Update READMERichard Sandiford2013-08-091-15/+5
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