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https://github.com/c64scene-ar/llvm-6502.git
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e812ce5cbe
Summary: This patch has the most basic instruction codegen for 32 and 64 bit int/fp. Reviewers: sunfish Subscribers: llvm-commits, jfb Differential Revision: http://reviews.llvm.org/D11193 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242201 91177308-0d34-0410-b5e6-96231b3b80d8
45 lines
1.3 KiB
TableGen
45 lines
1.3 KiB
TableGen
// WebAssemblyInstrFloat.td-WebAssembly Float codegen support ---*- tablegen -*-
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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///
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/// \file
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/// \brief WebAssembly Floating-point operand code-gen constructs.
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///
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//===----------------------------------------------------------------------===//
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defm FADD : BinaryFP<fadd>;
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defm FSUB : BinaryFP<fsub>;
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defm FMUL : BinaryFP<fmul>;
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defm FDIV : BinaryFP<fdiv>;
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defm FABS : UnaryFP<fabs>;
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defm FNEG : UnaryFP<fneg>;
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defm COPYSIGN : BinaryFP<fcopysign>;
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defm CEIL : UnaryFP<fceil>;
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defm FLOOR : UnaryFP<ffloor>;
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defm TRUNC : UnaryFP<ftrunc>;
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defm NEARESTINT : UnaryFP<fnearbyint>;
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/*
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* TODO(jfb): Add the following for 32-bit and 64-bit.
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*
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* float32.eq: compare equal
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* float32.lt: less than
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* float32.le: less than or equal
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* float32.gt: greater than
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* float32.ge: greater than or equal
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*/
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defm SQRT : UnaryFP<fsqrt>;
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/*
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* TODO(jfb): Add the following for 32-bit and 64-bit.
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*
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* float32.min: minimum (binary operator); if either operand is NaN, returns NaN
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* float32.max: maximum (binary operator); if either operand is NaN, returns NaN
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*/
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