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finish preparations for coloring

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This commit is contained in:
ZhuangYumin
2024-10-21 06:08:16 +00:00
parent 1073750a8d
commit 11b9f31b7a
4 changed files with 113 additions and 20 deletions
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14
include/opt/cfg.h
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@ -149,4 +149,16 @@ bool GetCollectionsIsSame(const Container &a, const Container &b, Compare comp =
return ita == a.end() && itb == b.end();
}
CFGType BuildCFGForFunction(const std::shared_ptr<FunctionDefItem> &func);
CFGType BuildCFGForFunction(const std::shared_ptr<FunctionDefItem> &func);
// RISC-V calling convention compatible
const static std::vector<std::string> held_tmp_regs = {"x28", "x29", "x30", "x31"};
const static std::string zero = "x0", sp = "x2", ra = "x1", fp = "x8";
const static std::vector<std::string> callee_saved_regs = {"x3", "x4", "x9", "x18", "x19", "x20", "x21",
"x22", "x23", "x24", "x25", "x26", "x27"};
const static std::vector<std::string> caller_saved_regs = {"x5", "x6", "x7", "x10", "x11", "x12",
"x13", "x14", "x15", "x16", "x17"};
const static std::vector<std::string> arg_regs = {"x10", "x11", "x12", "x13", "x14", "x15", "x16", "x17"};
const static std::vector<std::string> allocating_regs = {"x3", "x4", "x9", "x18", "x19", "x20", "x21", "x22",
"x23", "x24", "x25", "x26", "x27", "x5", "x6", "x7",
"x10", "x11", "x12", "x13", "x14", "x15", "x16", "x17"};