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Commit 456a428c authored by Pierre Langlois's avatar Pierre Langlois Committed by Commit Bot
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[turbofan] Delete unused OutOfLineCode classes. 

These classes were only used to implement checked loads.

Bug: 
Change-Id: Icd3aa6f22ffe7a48e5bea98b0a44a58905788c80
Reviewed-on: https://chromium-review.googlesource.com/847578Reviewed-by: 's avatarBenedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Pierre Langlois <pierre.langlois@arm.com>
Cr-Commit-Position: refs/heads/master@{#50328}
parent ea7499df
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Showing with 0 additions and 267 deletions
src/compiler/arm/code-generator-arm.cc
View file @ 456a428c
......@@ -152,49 +152,6 @@ class ArmOperandConverter final : public InstructionOperandConverter {
namespace {
class OutOfLineLoadFloat final : public OutOfLineCode {
public:
OutOfLineLoadFloat(CodeGenerator* gen, SwVfpRegister result)
: OutOfLineCode(gen), result_(result) {}
void Generate() final {
// Compute sqrtf(-1.0f), which results in a quiet single-precision NaN.
__ vmov(result_, Float32(-1.0f));
__ vsqrt(result_, result_);
}
private:
SwVfpRegister const result_;
};
class OutOfLineLoadDouble final : public OutOfLineCode {
public:
OutOfLineLoadDouble(CodeGenerator* gen, DwVfpRegister result)
: OutOfLineCode(gen), result_(result) {}
void Generate() final {
// Compute sqrt(-1.0), which results in a quiet double-precision NaN.
__ vmov(result_, Double(-1.0));
__ vsqrt(result_, result_);
}
private:
DwVfpRegister const result_;
};
class OutOfLineLoadInteger final : public OutOfLineCode {
public:
OutOfLineLoadInteger(CodeGenerator* gen, Register result)
: OutOfLineCode(gen), result_(result) {}
void Generate() final { __ mov(result_, Operand::Zero()); }
private:
Register const result_;
};
class OutOfLineRecordWrite final : public OutOfLineCode {
public:
OutOfLineRecordWrite(CodeGenerator* gen, Register object, Register index,
......
src/compiler/arm64/code-generator-arm64.cc
View file @ 456a428c
......@@ -264,46 +264,6 @@ class Arm64OperandConverter final : public InstructionOperandConverter {
namespace {
class OutOfLineLoadNaN32 final : public OutOfLineCode {
public:
OutOfLineLoadNaN32(CodeGenerator* gen, DoubleRegister result)
: OutOfLineCode(gen), result_(result) {}
void Generate() final {
__ Fmov(result_, std::numeric_limits<float>::quiet_NaN());
}
private:
DoubleRegister const result_;
};
class OutOfLineLoadNaN64 final : public OutOfLineCode {
public:
OutOfLineLoadNaN64(CodeGenerator* gen, DoubleRegister result)
: OutOfLineCode(gen), result_(result) {}
void Generate() final {
__ Fmov(result_, std::numeric_limits<double>::quiet_NaN());
}
private:
DoubleRegister const result_;
};
class OutOfLineLoadZero final : public OutOfLineCode {
public:
OutOfLineLoadZero(CodeGenerator* gen, Register result)
: OutOfLineCode(gen), result_(result) {}
void Generate() final { __ Mov(result_, 0); }
private:
Register const result_;
};
class OutOfLineRecordWrite final : public OutOfLineCode {
public:
OutOfLineRecordWrite(CodeGenerator* gen, Register object, Operand index,
......
src/compiler/ia32/code-generator-ia32.cc
View file @ 456a428c
......@@ -175,17 +175,6 @@ bool HasImmediateInput(Instruction* instr, size_t index) {
return instr->InputAt(index)->IsImmediate();
}
class OutOfLineLoadZero final : public OutOfLineCode {
public:
OutOfLineLoadZero(CodeGenerator* gen, Register result)
: OutOfLineCode(gen), result_(result) {}
void Generate() final { __ xor_(result_, result_); }
private:
Register const result_;
};
class OutOfLineLoadFloat32NaN final : public OutOfLineCode {
public:
OutOfLineLoadFloat32NaN(CodeGenerator* gen, XMMRegister result)
......
src/compiler/mips/code-generator-mips.cc
View file @ 456a428c
......@@ -143,46 +143,6 @@ static inline bool HasRegisterInput(Instruction* instr, size_t index) {
namespace {
class OutOfLineLoadSingle final : public OutOfLineCode {
public:
OutOfLineLoadSingle(CodeGenerator* gen, FloatRegister result)
: OutOfLineCode(gen), result_(result) {}
void Generate() final {
__ Move(result_, std::numeric_limits<float>::quiet_NaN());
}
private:
FloatRegister const result_;
};
class OutOfLineLoadDouble final : public OutOfLineCode {
public:
OutOfLineLoadDouble(CodeGenerator* gen, DoubleRegister result)
: OutOfLineCode(gen), result_(result) {}
void Generate() final {
__ Move(result_, std::numeric_limits<double>::quiet_NaN());
}
private:
DoubleRegister const result_;
};
class OutOfLineLoadInteger final : public OutOfLineCode {
public:
OutOfLineLoadInteger(CodeGenerator* gen, Register result)
: OutOfLineCode(gen), result_(result) {}
void Generate() final { __ mov(result_, zero_reg); }
private:
Register const result_;
};
class OutOfLineRound : public OutOfLineCode {
public:
OutOfLineRound(CodeGenerator* gen, DoubleRegister result)
......
src/compiler/mips64/code-generator-mips64.cc
View file @ 456a428c
......@@ -143,46 +143,6 @@ static inline bool HasRegisterInput(Instruction* instr, size_t index) {
namespace {
class OutOfLineLoadSingle final : public OutOfLineCode {
public:
OutOfLineLoadSingle(CodeGenerator* gen, FloatRegister result)
: OutOfLineCode(gen), result_(result) {}
void Generate() final {
__ Move(result_, std::numeric_limits<float>::quiet_NaN());
}
private:
FloatRegister const result_;
};
class OutOfLineLoadDouble final : public OutOfLineCode {
public:
OutOfLineLoadDouble(CodeGenerator* gen, DoubleRegister result)
: OutOfLineCode(gen), result_(result) {}
void Generate() final {
__ Move(result_, std::numeric_limits<double>::quiet_NaN());
}
private:
DoubleRegister const result_;
};
class OutOfLineLoadInteger final : public OutOfLineCode {
public:
OutOfLineLoadInteger(CodeGenerator* gen, Register result)
: OutOfLineCode(gen), result_(result) {}
void Generate() final { __ mov(result_, zero_reg); }
private:
Register const result_;
};
class OutOfLineRound : public OutOfLineCode {
public:
OutOfLineRound(CodeGenerator* gen, DoubleRegister result)
......
src/compiler/ppc/code-generator-ppc.cc
View file @ 456a428c
......@@ -118,48 +118,6 @@ static inline bool HasRegisterInput(Instruction* instr, size_t index) {
namespace {
class OutOfLineLoadNAN32 final : public OutOfLineCode {
public:
OutOfLineLoadNAN32(CodeGenerator* gen, DoubleRegister result)
: OutOfLineCode(gen), result_(result) {}
void Generate() final {
__ LoadDoubleLiteral(
result_, Double(std::numeric_limits<double>::quiet_NaN()), kScratchReg);
}
private:
DoubleRegister const result_;
};
class OutOfLineLoadNAN64 final : public OutOfLineCode {
public:
OutOfLineLoadNAN64(CodeGenerator* gen, DoubleRegister result)
: OutOfLineCode(gen), result_(result) {}
void Generate() final {
__ LoadDoubleLiteral(
result_, Double(std::numeric_limits<double>::quiet_NaN()), kScratchReg);
}
private:
DoubleRegister const result_;
};
class OutOfLineLoadZero final : public OutOfLineCode {
public:
OutOfLineLoadZero(CodeGenerator* gen, Register result)
: OutOfLineCode(gen), result_(result) {}
void Generate() final { __ li(result_, Operand::Zero()); }
private:
Register const result_;
};
class OutOfLineRecordWrite final : public OutOfLineCode {
public:
OutOfLineRecordWrite(CodeGenerator* gen, Register object, Register offset,
......
src/compiler/s390/code-generator-s390.cc
View file @ 456a428c
......@@ -156,45 +156,6 @@ static inline bool HasStackSlotInput(Instruction* instr, size_t index) {
namespace {
class OutOfLineLoadNAN32 final : public OutOfLineCode {
public:
OutOfLineLoadNAN32(CodeGenerator* gen, DoubleRegister result)
: OutOfLineCode(gen), result_(result) {}
void Generate() final {
__ LoadDoubleLiteral(result_, std::numeric_limits<float>::quiet_NaN(),
kScratchReg);
}
private:
DoubleRegister const result_;
};
class OutOfLineLoadNAN64 final : public OutOfLineCode {
public:
OutOfLineLoadNAN64(CodeGenerator* gen, DoubleRegister result)
: OutOfLineCode(gen), result_(result) {}
void Generate() final {
__ LoadDoubleLiteral(result_, std::numeric_limits<double>::quiet_NaN(),
kScratchReg);
}
private:
DoubleRegister const result_;
};
class OutOfLineLoadZero final : public OutOfLineCode {
public:
OutOfLineLoadZero(CodeGenerator* gen, Register result)
: OutOfLineCode(gen), result_(result) {}
void Generate() final { __ LoadImmP(result_, Operand::Zero()); }
private:
Register const result_;
};
class OutOfLineRecordWrite final : public OutOfLineCode {
public:
OutOfLineRecordWrite(CodeGenerator* gen, Register object, Register offset,
......
src/compiler/x64/code-generator-x64.cc
View file @ 456a428c
......@@ -156,18 +156,6 @@ bool HasImmediateInput(Instruction* instr, size_t index) {
return instr->InputAt(index)->IsImmediate();
}
class OutOfLineLoadZero final : public OutOfLineCode {
public:
OutOfLineLoadZero(CodeGenerator* gen, Register result)
: OutOfLineCode(gen), result_(result) {}
void Generate() final { __ xorl(result_, result_); }
private:
Register const result_;
};
class OutOfLineLoadFloat32NaN final : public OutOfLineCode {
public:
OutOfLineLoadFloat32NaN(CodeGenerator* gen, XMMRegister result)
......
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