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llvm-mirror/lib/Target/Mips
Simon Dardis fdd6126933 [mips][ias] fix li macro when values are negated with ~
The integrated assembler evaluates the expressions such as ~0x80000000 to
0xffffffff7fffffff early in the parsing process. This patch adds compatibility
with gas so that li loads the expected value (0x7fffffff) in those cases. This
only occurs iff all the upper 32bits are set and maintains existing checks by
not truncating the result down to 32 bits if any of the the upper bits are not
set.

Reviewers: dsanders, zoran.jovanovic

Differential Review: https://reviews.llvm.org/D23399

llvm-svn: 283353
2016-10-05 18:26:19 +00:00
..
AsmParser [mips][ias] fix li macro when values are negated with ~ 2016-10-05 18:26:19 +00:00
Disassembler [mips] Fix previous revert r281726. 2016-09-16 14:16:23 +00:00
InstPrinter Revert "[mips] Fix c.<cc>.<fmt> instruction definition." 2016-09-09 11:06:01 +00:00
MCTargetDesc [mips][ias] Enable IAS by default for N64 on Debian mips64el. 2016-09-15 13:13:01 +00:00
TargetInfo
CMakeLists.txt [mips] MIPS32R6 compact branch support 2016-03-14 16:24:05 +00:00
LLVMBuild.txt
MicroMips32r6InstrFormats.td [mips][microMIPS] Implement LDC1, SDC1, LDC2, SDC2, LWC1, SWC1, LWC2 and SWC2 instructions and add CodeGen support 2016-07-11 07:41:56 +00:00
MicroMips32r6InstrInfo.td Recommit: "[mips] Add rsqrt, recip for MIPS" 2016-10-05 16:11:01 +00:00
MicroMips64r6InstrFormats.td [mips][microMIPS] Implement DBITSWAP, DLSA and LWUPC and add tests for AUI instructions 2016-09-08 07:41:43 +00:00
MicroMips64r6InstrInfo.td Revert "[mips] Fix aui/daui/dahi/dati for MIPSR6" 2016-09-16 13:56:05 +00:00
MicroMipsDSPInstrFormats.td [mips][microMIPS][DSP] Implement BALIGN, BITREV, BPOSGE32, CMP*, CMPGDU*, CMPGU* and CMPU* instructions 2016-05-17 09:32:58 +00:00
MicroMipsDSPInstrInfo.td [mips][microMIPS][DSP] Implement BALIGN, BITREV, BPOSGE32, CMP*, CMPGDU*, CMPGU* and CMPU* instructions 2016-05-17 09:32:58 +00:00
MicroMipsInstrFormats.td Revert "[mips] Fix c.<cc>.<fmt> instruction definition." 2016-09-09 11:06:01 +00:00
MicroMipsInstrFPU.td Recommit: "[mips] Add rsqrt, recip for MIPS" 2016-10-05 16:11:01 +00:00
MicroMipsInstrInfo.td [mips] Preparatory work for a generic scheduler 2016-08-24 13:00:47 +00:00
Mips16FrameLowering.cpp MachineFunction: Return reference for getFrameInfo(); NFC 2016-07-28 18:40:00 +00:00
Mips16FrameLowering.h
Mips16HardFloat.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
Mips16HardFloatInfo.cpp
Mips16HardFloatInfo.h
Mips16InstrFormats.td
Mips16InstrInfo.cpp Use StringRef instead of raw pointers in MCAsmInfo/MCInstrInfo APIs (NFC) 2016-10-01 06:46:33 +00:00
Mips16InstrInfo.h CodeGen: Use MachineInstr& in TargetInstrInfo, NFC 2016-06-30 00:01:54 +00:00
Mips16InstrInfo.td [mips][mips16] Fix machine verifier errors about incorrect register classes on load/stores. 2016-06-16 10:20:59 +00:00
Mips16ISelDAGToDAG.cpp [mips] Preparatory work for a generic scheduler 2016-08-24 13:00:47 +00:00
Mips16ISelDAGToDAG.h [mips] SelectionDAGISel subclasses now follow the optimization level. 2016-07-14 13:25:22 +00:00
Mips16ISelLowering.cpp CodeGen: Use MachineInstr& in TargetLowering, NFC 2016-06-30 22:52:52 +00:00
Mips16ISelLowering.h CodeGen: Use MachineInstr& in TargetLowering, NFC 2016-06-30 22:52:52 +00:00
Mips16RegisterInfo.cpp MachineFunction: Return reference for getFrameInfo(); NFC 2016-07-28 18:40:00 +00:00
Mips16RegisterInfo.h
Mips32r6InstrFormats.td [PATCH] [mips] Restrict the creation of compact branches 2016-05-18 10:38:01 +00:00
Mips32r6InstrInfo.td Revert "[mips] Fix aui/daui/dahi/dati for MIPSR6" 2016-09-16 13:56:05 +00:00
Mips64InstrInfo.td [mips] Preparatory work for a generic scheduler 2016-08-24 13:00:47 +00:00
Mips64r6InstrInfo.td Revert "[mips] Fix aui/daui/dahi/dati for MIPSR6" 2016-09-16 13:56:05 +00:00
Mips.h Delete dead code. NFC. 2016-06-28 14:26:39 +00:00
Mips.td [mips] interAptiv based generic schedule model 2016-09-01 14:53:53 +00:00
MipsAnalyzeImmediate.cpp
MipsAnalyzeImmediate.h
MipsAsmPrinter.cpp Remove an unnecessary duplicate initialization of TLOF from the Mips 2016-09-29 02:03:52 +00:00
MipsAsmPrinter.h Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
MipsCallingConv.td [mips] EABI CodeGen is completely untested and seems to have bitrotted. Remove it. 2016-06-03 10:38:09 +00:00
MipsCCState.cpp [mips] Fix an issue with long double when function roundl is defined 2016-03-14 12:50:23 +00:00
MipsCCState.h
MipsCondMov.td Revert "[mips] Fix c.<cc>.<fmt> instruction definition." 2016-09-09 11:06:01 +00:00
MipsConstantIslandPass.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
MipsDelaySlotFiller.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
MipsDSPInstrFormats.td [mips][microMIPS] Implement APPEND, BPOSGE32C, MODSUB, MULSA.W.PH and MULSAQ_S.W.PH instructions 2016-05-13 11:32:53 +00:00
MipsDSPInstrInfo.td [mips] MIPS32/64 itineraries 2016-06-14 09:35:29 +00:00
MipsEVAInstrFormats.td
MipsEVAInstrInfo.td [mips] MIPS32/64 itineraries 2016-06-14 09:35:29 +00:00
MipsFastISel.cpp [mips][fastisel] Consider soft-float an unsupported floating point mode 2016-10-04 10:35:07 +00:00
MipsFrameLowering.cpp MachineFunction: Return reference for getFrameInfo(); NFC 2016-07-28 18:40:00 +00:00
MipsFrameLowering.h Change eliminateCallFramePseudoInstr() to return an iterator 2016-03-31 18:33:38 +00:00
MipsHazardSchedule.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
MipsInstrFormats.td Revert "[mips] Fix c.<cc>.<fmt> instruction definition." 2016-09-09 11:06:01 +00:00
MipsInstrFPU.td Recommit: "[mips] Add rsqrt, recip for MIPS" 2016-10-05 16:11:01 +00:00
MipsInstrInfo.cpp Finish renaming remaining analyzeBranch functions 2016-09-14 20:43:16 +00:00
MipsInstrInfo.h Finish renaming remaining analyzeBranch functions 2016-09-14 20:43:16 +00:00
MipsInstrInfo.td [mips][ias] fix li macro when values are negated with ~ 2016-10-05 18:26:19 +00:00
MipsISelDAGToDAG.cpp [mips] Clang generates unaligned offset for MSA instruction st.d 2016-08-01 06:46:20 +00:00
MipsISelDAGToDAG.h Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
MipsISelLowering.cpp [mips] LLVM PR/30197 - Tail call incorrectly clobbers arguments for mips 2016-09-21 09:43:40 +00:00
MipsISelLowering.h Revert "[mips] Fix c.<cc>.<fmt> instruction definition." 2016-09-09 11:06:01 +00:00
MipsLongBranch.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
MipsMachineFunction.cpp MachineFunction: Return reference for getFrameInfo(); NFC 2016-07-28 18:40:00 +00:00
MipsMachineFunction.h [mips][mips16] Fix machine verifier errors about incorrect register classes on load/stores. 2016-06-16 10:20:59 +00:00
MipsMCInstLower.cpp [mips] Use MipsMCExpr instead of MCSymbolRefExpr for all relocations. 2016-05-03 13:35:44 +00:00
MipsMCInstLower.h [mips] Use MipsMCExpr instead of MCSymbolRefExpr for all relocations. 2016-05-03 13:35:44 +00:00
MipsModuleISelDAGToDAG.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
MipsMSAInstrFormats.td
MipsMSAInstrInfo.td [mips] Clang generates unaligned offset for MSA instruction st.d 2016-08-01 06:46:20 +00:00
MipsOptimizePICCall.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
MipsOptionRecord.h
MipsOs16.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
MipsRegisterInfo.cpp MachineFunction: Return reference for getFrameInfo(); NFC 2016-07-28 18:40:00 +00:00
MipsRegisterInfo.h [mips][micromips] Make getPointerRegClass() result depend on the instruction. 2016-05-09 13:38:25 +00:00
MipsRegisterInfo.td Revert "[mips] Fix c.<cc>.<fmt> instruction definition." 2016-09-09 11:06:01 +00:00
MipsSchedule.td Recommit: "[mips] Add rsqrt, recip for MIPS" 2016-10-05 16:11:01 +00:00
MipsScheduleGeneric.td Recommit: "[mips] Add rsqrt, recip for MIPS" 2016-10-05 16:11:01 +00:00
MipsScheduleP5600.td Recommit: "[mips] Add rsqrt, recip for MIPS" 2016-10-05 16:11:01 +00:00
MipsSEFrameLowering.cpp MachineFunction: Return reference for getFrameInfo(); NFC 2016-07-28 18:40:00 +00:00
MipsSEFrameLowering.h
MipsSEInstrInfo.cpp Revert "[mips] Fix c.<cc>.<fmt> instruction definition." 2016-09-09 11:06:01 +00:00
MipsSEInstrInfo.h Revert "[mips] Fix c.<cc>.<fmt> instruction definition." 2016-09-09 11:06:01 +00:00
MipsSEISelDAGToDAG.cpp Fixed MSVC out of range shift warning 2016-08-01 09:40:38 +00:00
MipsSEISelDAGToDAG.h [mips] Clang generates unaligned offset for MSA instruction st.d 2016-08-01 06:46:20 +00:00
MipsSEISelLowering.cpp [mips] Disable tail calls temporarily 2016-09-27 13:15:54 +00:00
MipsSEISelLowering.h CodeGen: Use MachineInstr& in TargetLowering, NFC 2016-06-30 22:52:52 +00:00
MipsSERegisterInfo.cpp MachineFunction: Return reference for getFrameInfo(); NFC 2016-07-28 18:40:00 +00:00
MipsSERegisterInfo.h
MipsSubtarget.cpp Convert more cases to isPositionIndependent(). NFC. 2016-06-28 14:33:28 +00:00
MipsSubtarget.h Convert more cases to isPositionIndependent(). NFC. 2016-06-28 14:33:28 +00:00
MipsTargetMachine.cpp [mips] Correct label prefixes for N32 and N64. 2016-07-19 10:49:03 +00:00
MipsTargetMachine.h Delete Reloc::Default. 2016-05-18 22:04:49 +00:00
MipsTargetObjectFile.cpp Move the Mangler from the AsmPrinter down to TLOF and clean up the 2016-09-16 07:33:15 +00:00
MipsTargetObjectFile.h Move the Mangler from the AsmPrinter down to TLOF and clean up the 2016-09-16 07:33:15 +00:00
MipsTargetStreamer.h Move instances of std::function. 2016-06-12 16:13:55 +00:00
MSA.txt