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llvm/lib/Target/Mips
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Simon Dardis 961fc84304 [mips] Fix Mips MSA instrinsics 
The usage of some MIPS MSA instrinsics that took immediates could crash LLVM
during lowering. This patch addresses that behaviour. Crucially this patch
also makes the use of intrinsics with out of range immediates as producing an
internal error.

The ld,st instrinsics would trigger an assertion failure for MIPS64 as their
lowering would attempt to add an i32 offset to a i64 pointer.

Reviewers: vkalintiris, slthakur

Differential Revision: https://reviews.llvm.org/D25438



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@291571 91177308-0d34-0410-b5e6-96231b3b80d8
2017-01-10 16:40:57 +00:00
..
AsmParser [mips] For PIC code convert unconditional jump to unconditional branch 2016-12-12 17:40:26 +00:00
Disassembler Fix spelling mistakes in MIPS target comments. NFC. 2016-11-18 11:53:36 +00:00
InstPrinter Revert "[mips] Fix c.<cc>.<fmt> instruction definition." 2016-09-09 11:06:01 +00:00
MCTargetDesc Revert "[mips] Honour -mno-odd-spreg for vector splat" 2017-01-10 13:57:44 +00:00
TargetInfo Move the global variables representing each Target behind accessor function 2016-10-09 23:00:34 +00:00
CMakeLists.txt [mips] MIPS32R6 compact branch support 2016-03-14 16:24:05 +00:00
LLVMBuild.txt Wrap some long lines in LLVMBuild files. NFC 2015-06-12 18:44:57 +00:00
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 [mips] seb, seh instruction aliases 2016-11-22 19:17:23 +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 [mips] Fix aui/daui/dahi/dati for MIPSR6 2016-10-14 09:31:42 +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 [mips] synci microMIPS instruction definition. 2016-10-24 10:23:59 +00:00
MicroMipsInstrFPU.td Recommit: "[mips] Add rsqrt, recip for MIPS" 2016-10-05 16:11:01 +00:00
MicroMipsInstrInfo.td [mips] seb, seh instruction aliases 2016-11-22 19:17:23 +00:00
Mips16FrameLowering.cpp Move FrameInstructions from MachineModuleInfo to MachineFunction 2016-11-30 23:48:42 +00:00
Mips16FrameLowering.h PrologEpilogInserter: Rewrite API to determine callee save regsiters. 2015-07-14 17:17:13 +00:00
Mips16HardFloat.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
Mips16HardFloatInfo.cpp Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
Mips16HardFloatInfo.h Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
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 Remove the need to cache the subtarget in the Mips TargetRegisterInfo 2015-03-12 05:43:57 +00:00
Mips32r6InstrFormats.td [mips] Add IAS support for dvp, evp 2016-10-13 12:12:56 +00:00
Mips32r6InstrInfo.td [mips] Fix aui/daui/dahi/dati for MIPSR6 2016-10-14 09:31:42 +00:00
Mips64InstrInfo.td Target: Remove unused patterns and transforms. NFC. 2016-10-07 00:30:49 +00:00
Mips64r6InstrInfo.td [mips] Fix aui/daui/dahi/dati for MIPSR6 2016-10-14 09:31:42 +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 Remove unnecessary copying or replace it with moves in a bunch of places. 2014-10-04 16:55:56 +00:00
MipsAnalyzeImmediate.h Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
MipsAsmPrinter.cpp Fix spelling mistakes in MIPS target comments. NFC. 2016-11-18 11:53:36 +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 Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
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 Turn cl::values() (for enum) from a vararg function to using C++ variadic template 2016-10-08 19:41:06 +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 [mips] Add IAS support for dvp, evp 2016-10-13 12:12:56 +00:00
MipsEVAInstrInfo.td [mips] MIPS32/64 itineraries 2016-06-14 09:35:29 +00:00
MipsFastISel.cpp IR: Change the gep_type_iterator API to avoid always exposing the "current" type. 2016-12-02 02:24:42 +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 [mips] Fix compact branch hazard detection, part 2 2016-12-22 19:29:50 +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] seb, seh instruction aliases 2016-11-22 19:17:23 +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] Restrict tail call optimization 2016-11-20 21:23:08 +00:00
MipsISelLowering.h Introduce TLI predicative for base-relative Jump Tables. 2016-11-15 12:39:46 +00:00
MipsLongBranch.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
MipsMachineFunction.cpp Fix spelling mistakes in MIPS target comments. NFC. 2016-11-18 11:53:36 +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 [mips] Use PredicateControl for the MSA ASE instructions. NFC. 2015-09-24 12:10:23 +00:00
MipsMSAInstrInfo.td [mips][msa] Implement f16 support 2016-11-18 16:17:44 +00:00
MipsOptimizePICCall.cpp [mips] Do not allow -opt-bisect-limit to skip the PIC call optimization pass. 2016-10-27 15:50:36 +00:00
MipsOptionRecord.h [mips] Add COP0 register class and use it in M[FT]C0/DM[FT]C0. 2015-06-27 15:39:19 +00:00
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 [mips][msa] Implement f16 support 2016-11-18 16:17:44 +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 Move FrameInstructions from MachineModuleInfo to MachineFunction 2016-11-30 23:48:42 +00:00
MipsSEFrameLowering.h Re-apply "[mips] Use correct frame register for DWARF info when dynamically realigning the stack."" 2015-11-12 14:11:43 +00:00
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 [LLC][MIPS] Fix crash after enabling LLVM_ENABLE_EXPENSIVE_CHECKS 2017-01-04 09:34:37 +00:00
MipsSEISelDAGToDAG.h [LLC][MIPS] Fix crash after enabling LLVM_ENABLE_EXPENSIVE_CHECKS 2017-01-04 09:34:37 +00:00
MipsSEISelLowering.cpp [mips] Fix Mips MSA instrinsics 2017-01-10 16:40:57 +00:00
MipsSEISelLowering.h [mips][msa] Implement f16 support 2016-11-18 16:17:44 +00:00
MipsSERegisterInfo.cpp MachineFunction: Return reference for getFrameInfo(); NFC 2016-07-28 18:40:00 +00:00
MipsSERegisterInfo.h Remove the need to cache the subtarget in the Mips TargetRegisterInfo 2015-03-12 05:43:57 +00:00
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] Always run the MipsOptimizePICCall pass. 2016-11-02 15:11:27 +00:00
MipsTargetMachine.h Delete Reloc::Default. 2016-05-18 22:04:49 +00:00
MipsTargetObjectFile.cpp Target: Change various section classifiers in TargetLoweringObjectFile to take a GlobalObject. 2016-10-24 19:23:39 +00:00
MipsTargetObjectFile.h Target: Change various section classifiers in TargetLoweringObjectFile to take a GlobalObject. 2016-10-24 19:23:39 +00:00
MipsTargetStreamer.h Move instances of std::function. 2016-06-12 16:13:55 +00:00
MSA.txt Revert: r286868 - Test commit 2016-11-14 19:10:56 +00:00