authorgravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2016-12-07 00:35:39-05:00
committergravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2016-12-07 00:35:39-05:00
log5e4ee659a6796f7cc327c5e1cf1e10b1c032e85e
tree5a2c9c1a2cd5e0a99a4bf80615d7f0be6ee8deb8
parentc0b2fe4d6cf3f8c6aa07899863861d506f588ef5

delete unused builtin function stuff

2 files changed, 43 insertions(+), 64 deletions(-)

src/all_types.hpp-2
......@@ -1049,8 +1049,6 @@ struct BuiltinFnEntry {
10491049 BuiltinFnId id;
10501050 Buf name;
10511051 size_t param_count;
1052 TypeTableEntry *return_type;
1053 TypeTableEntry **param_types;
10541052 uint32_t ref_count;
10551053 LLVMValueRef fn_val;
10561054};
src/codegen.cpp+43-62
......@@ -2960,25 +2960,18 @@ static void define_builtin_types(CodeGen *g) {
29602960}
29612961
29622962
2963static BuiltinFnEntry *create_builtin_fn(CodeGen *g, BuiltinFnId id, const char *name) {
2963static BuiltinFnEntry *create_builtin_fn(CodeGen *g, BuiltinFnId id, const char *name, size_t count) {
29642964 BuiltinFnEntry *builtin_fn = allocate<BuiltinFnEntry>(1);
29652965 buf_init_from_str(&builtin_fn->name, name);
29662966 builtin_fn->id = id;
2967 g->builtin_fn_table.put(&builtin_fn->name, builtin_fn);
2968 return builtin_fn;
2969}
2970
2971static BuiltinFnEntry *create_builtin_fn_with_arg_count(CodeGen *g, BuiltinFnId id, const char *name, size_t count) {
2972 BuiltinFnEntry *builtin_fn = create_builtin_fn(g, id, name);
29732967 builtin_fn->param_count = count;
2974 builtin_fn->param_types = allocate<TypeTableEntry *>(count);
2968 g->builtin_fn_table.put(&builtin_fn->name, builtin_fn);
29752969 return builtin_fn;
29762970}
29772971
29782972static void define_builtin_fns(CodeGen *g) {
29792973 {
2980 BuiltinFnEntry *builtin_fn = create_builtin_fn_with_arg_count(g, BuiltinFnIdBreakpoint, "breakpoint", 0);
2981 builtin_fn->return_type = g->builtin_types.entry_void;
2974 BuiltinFnEntry *builtin_fn = create_builtin_fn(g, BuiltinFnIdBreakpoint, "breakpoint", 0);
29822975 builtin_fn->ref_count = 1;
29832976
29842977 LLVMTypeRef fn_type = LLVMFunctionType(LLVMVoidType(), nullptr, 0, false);
......@@ -2988,33 +2981,27 @@ static void define_builtin_fns(CodeGen *g) {
29882981 g->trap_fn_val = builtin_fn->fn_val;
29892982 }
29902983 {
2991 BuiltinFnEntry *builtin_fn = create_builtin_fn_with_arg_count(g, BuiltinFnIdReturnAddress,
2984 BuiltinFnEntry *builtin_fn = create_builtin_fn(g, BuiltinFnIdReturnAddress,
29922985 "returnAddress", 0);
2993 builtin_fn->return_type = get_pointer_to_type(g, g->builtin_types.entry_u8, true);
2986 TypeTableEntry *return_type = get_pointer_to_type(g, g->builtin_types.entry_u8, true);
29942987
2995 LLVMTypeRef fn_type = LLVMFunctionType(builtin_fn->return_type->type_ref,
2988 LLVMTypeRef fn_type = LLVMFunctionType(return_type->type_ref,
29962989 &g->builtin_types.entry_i32->type_ref, 1, false);
29972990 builtin_fn->fn_val = LLVMAddFunction(g->module, "llvm.returnaddress", fn_type);
29982991 assert(LLVMGetIntrinsicID(builtin_fn->fn_val));
29992992 }
30002993 {
3001 BuiltinFnEntry *builtin_fn = create_builtin_fn_with_arg_count(g, BuiltinFnIdFrameAddress,
2994 BuiltinFnEntry *builtin_fn = create_builtin_fn(g, BuiltinFnIdFrameAddress,
30022995 "frameAddress", 0);
3003 builtin_fn->return_type = get_pointer_to_type(g, g->builtin_types.entry_u8, true);
2996 TypeTableEntry *return_type = get_pointer_to_type(g, g->builtin_types.entry_u8, true);
30042997
3005 LLVMTypeRef fn_type = LLVMFunctionType(builtin_fn->return_type->type_ref,
2998 LLVMTypeRef fn_type = LLVMFunctionType(return_type->type_ref,
30062999 &g->builtin_types.entry_i32->type_ref, 1, false);
30073000 builtin_fn->fn_val = LLVMAddFunction(g->module, "llvm.frameaddress", fn_type);
30083001 assert(LLVMGetIntrinsicID(builtin_fn->fn_val));
30093002 }
30103003 {
3011 BuiltinFnEntry *builtin_fn = create_builtin_fn(g, BuiltinFnIdMemcpy, "memcpy");
3012 builtin_fn->return_type = g->builtin_types.entry_void;
3013 builtin_fn->param_count = 3;
3014 builtin_fn->param_types = allocate<TypeTableEntry *>(builtin_fn->param_count);
3015 builtin_fn->param_types[0] = nullptr; // manually checked later
3016 builtin_fn->param_types[1] = nullptr; // manually checked later
3017 builtin_fn->param_types[2] = g->builtin_types.entry_usize;
3004 BuiltinFnEntry *builtin_fn = create_builtin_fn(g, BuiltinFnIdMemcpy, "memcpy", 3);
30183005 builtin_fn->ref_count = 1;
30193006
30203007 LLVMTypeRef param_types[] = {
......@@ -3032,13 +3019,7 @@ static void define_builtin_fns(CodeGen *g) {
30323019 g->memcpy_fn_val = builtin_fn->fn_val;
30333020 }
30343021 {
3035 BuiltinFnEntry *builtin_fn = create_builtin_fn(g, BuiltinFnIdMemset, "memset");
3036 builtin_fn->return_type = g->builtin_types.entry_void;
3037 builtin_fn->param_count = 3;
3038 builtin_fn->param_types = allocate<TypeTableEntry *>(builtin_fn->param_count);
3039 builtin_fn->param_types[0] = nullptr; // manually checked later
3040 builtin_fn->param_types[1] = g->builtin_types.entry_u8;
3041 builtin_fn->param_types[2] = g->builtin_types.entry_usize;
3022 BuiltinFnEntry *builtin_fn = create_builtin_fn(g, BuiltinFnIdMemset, "memset", 3);
30423023 builtin_fn->ref_count = 1;
30433024
30443025 LLVMTypeRef param_types[] = {
......@@ -3055,38 +3036,38 @@ static void define_builtin_fns(CodeGen *g) {
30553036
30563037 g->memset_fn_val = builtin_fn->fn_val;
30573038 }
3058 create_builtin_fn_with_arg_count(g, BuiltinFnIdSizeof, "sizeOf", 1);
3059 create_builtin_fn_with_arg_count(g, BuiltinFnIdAlignof, "alignOf", 1);
3060 create_builtin_fn_with_arg_count(g, BuiltinFnIdMaxValue, "maxValue", 1);
3061 create_builtin_fn_with_arg_count(g, BuiltinFnIdMinValue, "minValue", 1);
3062 create_builtin_fn_with_arg_count(g, BuiltinFnIdMemberCount, "memberCount", 1);
3063 create_builtin_fn_with_arg_count(g, BuiltinFnIdTypeof, "typeOf", 1);
3064 create_builtin_fn_with_arg_count(g, BuiltinFnIdAddWithOverflow, "addWithOverflow", 4);
3065 create_builtin_fn_with_arg_count(g, BuiltinFnIdSubWithOverflow, "subWithOverflow", 4);
3066 create_builtin_fn_with_arg_count(g, BuiltinFnIdMulWithOverflow, "mulWithOverflow", 4);
3067 create_builtin_fn_with_arg_count(g, BuiltinFnIdShlWithOverflow, "shlWithOverflow", 4);
3068 create_builtin_fn_with_arg_count(g, BuiltinFnIdCInclude, "cInclude", 1);
3069 create_builtin_fn_with_arg_count(g, BuiltinFnIdCDefine, "cDefine", 2);
3070 create_builtin_fn_with_arg_count(g, BuiltinFnIdCUndef, "cUndef", 1);
3071 create_builtin_fn_with_arg_count(g, BuiltinFnIdCompileVar, "compileVar", 1);
3072 create_builtin_fn_with_arg_count(g, BuiltinFnIdStaticEval, "staticEval", 1);
3073 create_builtin_fn_with_arg_count(g, BuiltinFnIdCtz, "ctz", 1);
3074 create_builtin_fn_with_arg_count(g, BuiltinFnIdClz, "clz", 1);
3075 create_builtin_fn_with_arg_count(g, BuiltinFnIdImport, "import", 1);
3076 create_builtin_fn_with_arg_count(g, BuiltinFnIdCImport, "cImport", 1);
3077 create_builtin_fn_with_arg_count(g, BuiltinFnIdErrName, "errorName", 1);
3078 create_builtin_fn_with_arg_count(g, BuiltinFnIdEmbedFile, "embedFile", 1);
3079 create_builtin_fn_with_arg_count(g, BuiltinFnIdCmpExchange, "cmpxchg", 5);
3080 create_builtin_fn_with_arg_count(g, BuiltinFnIdFence, "fence", 1);
3081 create_builtin_fn_with_arg_count(g, BuiltinFnIdDivExact, "divExact", 2);
3082 create_builtin_fn_with_arg_count(g, BuiltinFnIdTruncate, "truncate", 2);
3083 create_builtin_fn_with_arg_count(g, BuiltinFnIdCompileErr, "compileError", 1);
3084 create_builtin_fn_with_arg_count(g, BuiltinFnIdIntType, "intType", 2);
3085 create_builtin_fn_with_arg_count(g, BuiltinFnIdUnreachable, "unreachable", 0);
3086 create_builtin_fn_with_arg_count(g, BuiltinFnIdSetFnTest, "setFnTest", 1);
3087 create_builtin_fn_with_arg_count(g, BuiltinFnIdSetFnVisible, "setFnVisible", 2);
3088 create_builtin_fn_with_arg_count(g, BuiltinFnIdSetFnNoInline, "setFnNoInline", 2);
3089 create_builtin_fn_with_arg_count(g, BuiltinFnIdSetDebugSafety, "setDebugSafety", 2);
3039 create_builtin_fn(g, BuiltinFnIdSizeof, "sizeOf", 1);
3040 create_builtin_fn(g, BuiltinFnIdAlignof, "alignOf", 1);
3041 create_builtin_fn(g, BuiltinFnIdMaxValue, "maxValue", 1);
3042 create_builtin_fn(g, BuiltinFnIdMinValue, "minValue", 1);
3043 create_builtin_fn(g, BuiltinFnIdMemberCount, "memberCount", 1);
3044 create_builtin_fn(g, BuiltinFnIdTypeof, "typeOf", 1);
3045 create_builtin_fn(g, BuiltinFnIdAddWithOverflow, "addWithOverflow", 4);
3046 create_builtin_fn(g, BuiltinFnIdSubWithOverflow, "subWithOverflow", 4);
3047 create_builtin_fn(g, BuiltinFnIdMulWithOverflow, "mulWithOverflow", 4);
3048 create_builtin_fn(g, BuiltinFnIdShlWithOverflow, "shlWithOverflow", 4);
3049 create_builtin_fn(g, BuiltinFnIdCInclude, "cInclude", 1);
3050 create_builtin_fn(g, BuiltinFnIdCDefine, "cDefine", 2);
3051 create_builtin_fn(g, BuiltinFnIdCUndef, "cUndef", 1);
3052 create_builtin_fn(g, BuiltinFnIdCompileVar, "compileVar", 1);
3053 create_builtin_fn(g, BuiltinFnIdStaticEval, "staticEval", 1);
3054 create_builtin_fn(g, BuiltinFnIdCtz, "ctz", 1);
3055 create_builtin_fn(g, BuiltinFnIdClz, "clz", 1);
3056 create_builtin_fn(g, BuiltinFnIdImport, "import", 1);
3057 create_builtin_fn(g, BuiltinFnIdCImport, "cImport", 1);
3058 create_builtin_fn(g, BuiltinFnIdErrName, "errorName", 1);
3059 create_builtin_fn(g, BuiltinFnIdEmbedFile, "embedFile", 1);
3060 create_builtin_fn(g, BuiltinFnIdCmpExchange, "cmpxchg", 5);
3061 create_builtin_fn(g, BuiltinFnIdFence, "fence", 1);
3062 create_builtin_fn(g, BuiltinFnIdDivExact, "divExact", 2);
3063 create_builtin_fn(g, BuiltinFnIdTruncate, "truncate", 2);
3064 create_builtin_fn(g, BuiltinFnIdCompileErr, "compileError", 1);
3065 create_builtin_fn(g, BuiltinFnIdIntType, "intType", 2);
3066 create_builtin_fn(g, BuiltinFnIdUnreachable, "unreachable", 0);
3067 create_builtin_fn(g, BuiltinFnIdSetFnTest, "setFnTest", 1);
3068 create_builtin_fn(g, BuiltinFnIdSetFnVisible, "setFnVisible", 2);
3069 create_builtin_fn(g, BuiltinFnIdSetFnNoInline, "setFnNoInline", 2);
3070 create_builtin_fn(g, BuiltinFnIdSetDebugSafety, "setDebugSafety", 2);
30903071}
30913072
30923073static void init(CodeGen *g, Buf *source_path) {