LCOV - code coverage report
Current view: top level - gcc/rust/backend - rust-compile-asm.h (source / functions) Coverage Total Hit
Test: gcc.info Lines: 100.0 % 2 2
Test Date: 2025-08-30 13:27:53 Functions: - 0 0
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: - 0 0

             Branch data     Line data    Source code
       1                 :             : // Copyright (C) 2020-2024 Free Software Foundation, Inc.
       2                 :             : 
       3                 :             : // This file is part of GCC.
       4                 :             : 
       5                 :             : // GCC is free software; you can redistribute it and/or modify it under
       6                 :             : // the terms of the GNU General Public License as published by the Free
       7                 :             : // Software Foundation; either version 3, or (at your option) any later
       8                 :             : // version.
       9                 :             : 
      10                 :             : // GCC is distributed in the hope that it will be useful, but WITHOUT ANY
      11                 :             : // WARRANTY; without even the implied warranty of MERCHANTABILITY or
      12                 :             : // FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
      13                 :             : // for more details.
      14                 :             : 
      15                 :             : // You should have received a copy of the GNU General Public License
      16                 :             : // along with GCC; see the file COPYING3.  If not see
      17                 :             : // <http://www.gnu.org/licenses/>.
      18                 :             : 
      19                 :             : #ifndef RUST_COMPILE_ASM
      20                 :             : #define RUST_COMPILE_ASM
      21                 :             : 
      22                 :             : #include "rust-compile-base.h"
      23                 :             : #include "rust-hir-visitor.h"
      24                 :             : 
      25                 :             : namespace Rust {
      26                 :             : namespace Compile {
      27                 :             : 
      28                 :          26 : class CompileAsm : private HIRCompileBase
      29                 :             : {
      30                 :             : private:
      31                 :             :   // RELEVANT MEMBER FUNCTIONS
      32                 :             : 
      33                 :             :   // The limit is 5 because it stands for the 5 things that the C version of
      34                 :             :   //  build_asm_expr accepts: string, output, input, clobber and label.
      35                 :             :   // The function signature is
      36                 :             :   //
      37                 :             :   // tree
      38                 :             :   // build_asm_expr (location_t loc, tree string, tree outputs, tree inputs,
      39                 :             :   //            tree clobbers, tree labels, bool simple, bool is_inline)
      40                 :             :   static const int ASM_TREE_ARRAY_LENGTH = 5;
      41                 :             :   tree asm_build_stmt (location_t,
      42                 :             :                        const std::array<tree, ASM_TREE_ARRAY_LENGTH> &);
      43                 :             : 
      44                 :             :   tree asm_construct_string_tree (HIR::InlineAsm &);
      45                 :             :   tree asm_construct_outputs (HIR::InlineAsm &);
      46                 :             :   tree asm_construct_inputs (HIR::InlineAsm &);
      47                 :             :   tree asm_construct_clobber_tree (HIR::InlineAsm &);
      48                 :             :   tree asm_construct_label_tree (HIR::InlineAsm &);
      49                 :             : 
      50                 :             : public:
      51                 :             :   // WE WILL OPEN THIS UP WHEN WE WANT TO ADD A DEDICATED PASS OF HIR'S ASM
      52                 :             :   // translation.
      53                 :             :   // static tree Compile (HIR::Expr *expr, Context *ctx);
      54                 :             : 
      55                 :             :   CompileAsm (Context *ctx);
      56                 :             : 
      57                 :             :   tree tree_codegen_asm (HIR::InlineAsm &);
      58                 :             : };
      59                 :             : 
      60                 :           2 : class CompileLlvmAsm : private HIRCompileBase
      61                 :             : {
      62                 :             : private:
      63                 :             :   tree construct_operands (std::vector<HIR::LlvmOperand> operands);
      64                 :             : 
      65                 :             :   tree construct_clobbers (std::vector<AST::TupleClobber>);
      66                 :             : 
      67                 :             : public:
      68                 :             :   CompileLlvmAsm (Context *ctx);
      69                 :             : 
      70                 :             :   tree tree_codegen_asm (HIR::LlvmInlineAsm &);
      71                 :             : };
      72                 :             : 
      73                 :             : } // namespace Compile
      74                 :             : } // namespace Rust
      75                 :             : #endif // RUST_COMPILE_ASM
        

Generated by: LCOV version 2.1-beta

LCOV profile is generated on x86_64 machine using following configure options: configure --disable-bootstrap --enable-coverage=opt --enable-languages=c,c++,fortran,go,jit,lto,rust,m2 --enable-host-shared. GCC test suite is run with the built compiler.