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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /js/src/jit/mips32/Lowering-mips32.h | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | js/src/jit/mips32/Lowering-mips32.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/js/src/jit/mips32/Lowering-mips32.h b/js/src/jit/mips32/Lowering-mips32.h new file mode 100644 index 0000000000..1565c84656 --- /dev/null +++ b/js/src/jit/mips32/Lowering-mips32.h @@ -0,0 +1,54 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- + * vim: set ts=8 sts=2 et sw=2 tw=80: + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef jit_mips32_Lowering_mips32_h +#define jit_mips32_Lowering_mips32_h + +#include "jit/mips-shared/Lowering-mips-shared.h" + +namespace js { +namespace jit { + +class LIRGeneratorMIPS : public LIRGeneratorMIPSShared { + protected: + LIRGeneratorMIPS(MIRGenerator* gen, MIRGraph& graph, LIRGraph& lirGraph) + : LIRGeneratorMIPSShared(gen, graph, lirGraph) {} + + // Returns a box allocation with type set to reg1 and payload set to reg2. + LBoxAllocation useBoxFixed(MDefinition* mir, Register reg1, Register reg2, + bool useAtStart = false); + + inline LDefinition tempToUnbox() { return LDefinition::BogusTemp(); } + + void lowerUntypedPhiInput(MPhi* phi, uint32_t inputPosition, LBlock* block, + size_t lirIndex); + + void lowerInt64PhiInput(MPhi* phi, uint32_t inputPosition, LBlock* block, + size_t lirIndex); + void defineInt64Phi(MPhi* phi, size_t lirIndex); + + void lowerBuiltinInt64ToFloatingPoint(MBuiltinInt64ToFloatingPoint* ins); + void lowerWasmBuiltinTruncateToInt64(MWasmBuiltinTruncateToInt64* ins); + void lowerTruncateDToInt32(MTruncateToInt32* ins); + void lowerTruncateFToInt32(MTruncateToInt32* ins); + + void lowerDivI64(MDiv* div); + void lowerWasmBuiltinDivI64(MWasmBuiltinDivI64* div); + void lowerModI64(MMod* mod); + void lowerWasmBuiltinModI64(MWasmBuiltinModI64* mod); + void lowerUDivI64(MDiv* div); + void lowerUModI64(MMod* mod); + + void lowerBigIntDiv(MBigIntDiv* ins); + void lowerBigIntMod(MBigIntMod* ins); +}; + +typedef LIRGeneratorMIPS LIRGeneratorSpecific; + +} // namespace jit +} // namespace js + +#endif /* jit_mips32_Lowering_mips32_h */ |