mirror of
https://github.com/ziglang/zig.git
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71e014caec
and expand @sqrt
This revealed that the accuracy of ln is not as good as the current algorithm in
musl and glibc, and should be ported again.
v2: actually include tests
v3: fix reversal of in and out arguments on f128M_sqrt()
add test for @sqrt on comptime_float
do not include @nearbyInt() until it works on all targets.
32 lines
1.1 KiB
C++
32 lines
1.1 KiB
C++
/*
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* Copyright (c) 2016 Andrew Kelley
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*
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* This file is part of zig, which is MIT licensed.
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* See http://opensource.org/licenses/MIT
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*/
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#ifndef ZIG_IR_HPP
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#define ZIG_IR_HPP
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#include "all_types.hpp"
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bool ir_gen(CodeGen *g, AstNode *node, Scope *scope, IrExecutable *ir_executable);
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bool ir_gen_fn(CodeGen *g, ZigFn *fn_entry);
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ConstExprValue *ir_eval_const_value(CodeGen *codegen, Scope *scope, AstNode *node,
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ZigType *expected_type, size_t *backward_branch_count, size_t *backward_branch_quota,
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ZigFn *fn_entry, Buf *c_import_buf, AstNode *source_node, Buf *exec_name,
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IrExecutable *parent_exec, AstNode *expected_type_source_node);
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ZigType *ir_analyze(CodeGen *g, IrExecutable *old_executable, IrExecutable *new_executable,
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ZigType *expected_type, AstNode *expected_type_source_node);
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bool ir_has_side_effects(IrInstruction *instruction);
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struct IrAnalyze;
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ConstExprValue *const_ptr_pointee(IrAnalyze *ira, CodeGen *codegen, ConstExprValue *const_val,
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AstNode *source_node);
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const char *float_op_to_name(BuiltinFnId op, bool llvm_name);
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#endif
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