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path: root/llvm/test/CodeGen/X86/cmpxchg-clobber-flags.ll
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* [X86] Handle COPYs of physregs better (regalloc hints)Simon Pilgrim2018-09-191-2/+2
* [x86] Switch EFLAGS copy lowering to use reg-reg form of testing forChandler Carruth2018-04-181-6/+6
* [x86] Introduce a pass to begin more systematically fixing PR36028 and simila...Chandler Carruth2018-04-101-289/+83
* [x86] Tidy up test case, generate check lines with script. NFC.Chandler Carruth2018-04-031-141/+412
* X86: Fix X86CallFrameOptimization to search for the COPY StackPointerZvi Rackover2017-10-241-8/+34
* [MachineBasicBlock] Take advantage of the partially dead information.Quentin Colombet2016-04-261-2/+1
* [MachineInstrBundle] Improvement the recognition of dead definitions.Quentin Colombet2016-04-261-2/+1
* [X86] Enable call frame optimization ("mov to push") not only for optsize (PR...Hans Wennborg2016-03-301-2/+4
* MachineInstrBundle: Fix reversed isSuperRegisterEq() callMatthias Braun2016-01-051-8/+15
* CodeGen: Redo analyzePhysRegs() and computeRegisterLiveness()Matthias Braun2015-12-111-43/+8
* X86: Don't emit SAHF/LAHF for 64-bit targets unless explicitly supportedHans Wennborg2015-12-041-23/+49
* X86InstrInfo::copyPhysReg: workaround reg livenessJF Bastien2015-12-041-4/+39
* x86: Emit LAHF/SAHF instead of PUSHF/POPFJF Bastien2015-08-101-28/+96
* Revert "Fix MO's analyzePhysReg, it was confusing sub- and super-registers. P...JF Bastien2015-08-051-96/+28
* Fix MO's analyzePhysReg, it was confusing sub- and super-registers. Problem p...JF Bastien2015-08-051-28/+96
* [opaque pointer type] Add textual IR support for explicit type parameter to l...David Blaikie2015-02-271-1/+1
* x86-32: PUSHF/POPF use/def EFLAGSJF Bastien2014-12-161-14/+15
* ScheduleDAG: record PhysReg dependencies represented by CopyFromReg nodesTim Northover2014-10-231-0/+86
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