From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- js/src/jit/mips64/Lowering-mips64.h | 56 +++++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 js/src/jit/mips64/Lowering-mips64.h (limited to 'js/src/jit/mips64/Lowering-mips64.h') diff --git a/js/src/jit/mips64/Lowering-mips64.h b/js/src/jit/mips64/Lowering-mips64.h new file mode 100644 index 0000000000..b8543de6d2 --- /dev/null +++ b/js/src/jit/mips64/Lowering-mips64.h @@ -0,0 +1,56 @@ +/* -*- 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_mips64_Lowering_mips64_h +#define jit_mips64_Lowering_mips64_h + +#include "jit/mips-shared/Lowering-mips-shared.h" + +namespace js { +namespace jit { + +class LIRGeneratorMIPS64 : public LIRGeneratorMIPSShared { + protected: + LIRGeneratorMIPS64(MIRGenerator* gen, MIRGraph& graph, LIRGraph& lirGraph) + : LIRGeneratorMIPSShared(gen, graph, lirGraph) {} + + void lowerInt64PhiInput(MPhi*, uint32_t, LBlock*, size_t); + void defineInt64Phi(MPhi*, size_t); + + // Returns a box allocation. reg2 is ignored on 64-bit platforms. + LBoxAllocation useBoxFixed(MDefinition* mir, Register reg1, Register reg2, + bool useAtStart = false); + + inline LDefinition tempToUnbox() { return temp(); } + + void lowerUntypedPhiInput(MPhi* phi, uint32_t inputPosition, LBlock* block, + 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); + + void lowerAtomicLoad64(MLoadUnboxedScalar* ins); + void lowerAtomicStore64(MStoreUnboxedScalar* ins); +}; + +typedef LIRGeneratorMIPS64 LIRGeneratorSpecific; + +} // namespace jit +} // namespace js + +#endif /* jit_mips64_Lowering_mips64_h */ -- cgit v1.2.3