llvm-project/llvm/lib/Target/RISCV
Roger Ferrer Ibanez 3c24aee7ee [RISCV] Select +0.0 immediate using fmv.{w,d}.x / fcvt.d.w
Floating point positive zero can be selected using fmv.w.x / fmv.d.x /
fcvt.d.w and the zero source register.

Differential Revision: https://reviews.llvm.org/D75729
2020-03-20 09:42:24 +00:00
..
AsmParser [MC] De-capitalize another set of MCStreamer::Emit* functions 2020-02-14 19:26:52 -08:00
Disassembler CMake: Make most target symbols hidden by default 2020-01-14 19:46:52 -08:00
MCTargetDesc [NFC][RISCV] Fixing typo in comment. 2020-02-05 11:30:11 -08:00
TargetInfo CMake: Make most target symbols hidden by default 2020-01-14 19:46:52 -08:00
Utils [RISCV] Support ABI checking with per function target-features 2020-01-22 08:12:28 -08:00
CMakeLists.txt [RISCV GlobalISel] Adding initial GlobalISel infrastructure 2019-08-20 22:53:24 +00:00
LLVMBuild.txt [RISCV GlobalISel] Adding initial GlobalISel infrastructure 2019-08-20 22:53:24 +00:00
RISCV.h [RISCV GlobalISel] Adding initial GlobalISel infrastructure 2019-08-20 22:53:24 +00:00
RISCV.td [TableGen] Support combining AssemblerPredicates with ORs 2020-03-13 17:13:51 +00:00
RISCVAsmPrinter.cpp [RISCV] Compress instructions based on function features 2020-02-28 11:52:55 +00:00
RISCVCallLowering.cpp [RISCV GlobalISel] Adding initial GlobalISel infrastructure 2019-08-20 22:53:24 +00:00
RISCVCallLowering.h [RISCV GlobalISel] Adding initial GlobalISel infrastructure 2019-08-20 22:53:24 +00:00
RISCVCallingConv.td [RISCV] Rename FPRs and use Register arithmetic 2019-09-27 15:49:10 +00:00
RISCVExpandPseudoInsts.cpp [RISCV] Use addi rather than add x0 2019-11-14 18:43:38 +00:00
RISCVFrameLowering.cpp [Alignment][NFC] Deprecate getMaxAlignment 2020-03-18 14:48:45 +01:00
RISCVFrameLowering.h ArrayRef'ize restoreCalleeSavedRegisters. NFCI. 2020-02-29 09:50:23 +01:00
RISCVISelDAGToDAG.cpp [SelectionDAG] Disallow indirect "i" constraint 2019-12-29 16:50:42 -08:00
RISCVISelLowering.cpp [RISCV] Select +0.0 immediate using fmv.{w,d}.x / fcvt.d.w 2020-03-20 09:42:24 +00:00
RISCVISelLowering.h [RISCV] Select +0.0 immediate using fmv.{w,d}.x / fcvt.d.w 2020-03-20 09:42:24 +00:00
RISCVInstrFormats.td [RISCV] Scheduler description for the Rocket core 2020-01-23 19:36:47 -06:00
RISCVInstrFormatsC.td
RISCVInstrInfo.cpp [NFC] unsigned->Register in storeRegTo/loadRegFromStack 2020-02-03 14:22:16 +01:00
RISCVInstrInfo.h [NFC] unsigned->Register in storeRegTo/loadRegFromStack 2020-02-03 14:22:16 +01:00
RISCVInstrInfo.td [RISCV] Add new SchedRead SchedWrite 2020-03-10 00:12:27 +08:00
RISCVInstrInfoA.td [RISCV] Scheduler description for the Rocket core 2020-01-23 19:36:47 -06:00
RISCVInstrInfoC.td [RISCV] Scheduler description for the Rocket core 2020-01-23 19:36:47 -06:00
RISCVInstrInfoD.td [RISCV] Select +0.0 immediate using fmv.{w,d}.x / fcvt.d.w 2020-03-20 09:42:24 +00:00
RISCVInstrInfoF.td [RISCV] Select +0.0 immediate using fmv.{w,d}.x / fcvt.d.w 2020-03-20 09:42:24 +00:00
RISCVInstrInfoM.td [RISCV] Scheduler description for the Rocket core 2020-01-23 19:36:47 -06:00
RISCVInstructionSelector.cpp [RISCV GlobalISel] Adding initial GlobalISel infrastructure 2019-08-20 22:53:24 +00:00
RISCVLegalizerInfo.cpp [RISCV GlobalISel] Adding initial GlobalISel infrastructure 2019-08-20 22:53:24 +00:00
RISCVLegalizerInfo.h [RISCV GlobalISel] Adding initial GlobalISel infrastructure 2019-08-20 22:53:24 +00:00
RISCVMCInstLower.cpp
RISCVMachineFunctionInfo.h [RISCV] Add support for save/restore of callee-saved registers via libcalls 2020-02-11 21:23:03 +00:00
RISCVMergeBaseOffset.cpp [RISCV] Convert registers from unsigned to Register 2019-08-16 14:27:50 +00:00
RISCVRegisterBankInfo.cpp [TableGen][GlobalISel] Account for HwMode in RegisterBank register sizes 2020-03-18 19:52:23 +00:00
RISCVRegisterBankInfo.h [TableGen][GlobalISel] Account for HwMode in RegisterBank register sizes 2020-03-18 19:52:23 +00:00
RISCVRegisterBanks.td [RISCV GlobalISel] Adding initial GlobalISel infrastructure 2019-08-20 22:53:24 +00:00
RISCVRegisterInfo.cpp [RISCV] Correct the CallPreservedMask for the function call in an interrupt handler 2020-02-15 09:14:04 +08:00
RISCVRegisterInfo.h [RISCV] Add support for save/restore of callee-saved registers via libcalls 2020-02-11 21:23:03 +00:00
RISCVRegisterInfo.td [RISCV] Rename FPRs and use Register arithmetic 2019-09-27 15:49:10 +00:00
RISCVSchedRocket32.td [RISCV] Add new SchedRead SchedWrite 2020-03-10 00:12:27 +08:00
RISCVSchedRocket64.td [RISCV] Add new SchedRead SchedWrite 2020-03-10 00:12:27 +08:00
RISCVSchedule.td [RISCV] Add new SchedRead SchedWrite 2020-03-10 00:12:27 +08:00
RISCVSubtarget.cpp [TableGen][GlobalISel] Account for HwMode in RegisterBank register sizes 2020-03-18 19:52:23 +00:00
RISCVSubtarget.h [RISCV] Add support for save/restore of callee-saved registers via libcalls 2020-02-11 21:23:03 +00:00
RISCVSystemOperands.td
RISCVTargetMachine.cpp [RISCV] Check the target-abi module flag matches the option 2020-01-21 07:32:12 -08:00
RISCVTargetMachine.h [RISCV] Add subtargets initialized with target feature 2019-12-17 09:34:01 -08:00
RISCVTargetObjectFile.cpp Revert "Honor -fuse-init-array when os is not specified on x86" 2019-12-17 07:36:59 -08:00
RISCVTargetObjectFile.h
RISCVTargetTransformInfo.cpp Rename TTI::getIntImmCost for instructions and intrinsics 2019-12-11 18:00:20 -08:00
RISCVTargetTransformInfo.h Rename TTI::getIntImmCost for instructions and intrinsics 2019-12-11 18:00:20 -08:00