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-no-bounds-check

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This commit is contained in:
gingerBill
2018-01-18 12:22:27 +00:00
parent d90008cc52
commit add53228b2
5 changed files with 24 additions and 22 deletions
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src/build_settings.cpp
+1
View File
@@ -23,6 +23,7 @@ struct BuildContext {
bool show_timings;
bool keep_temp_files;
bool debug;
bool no_bounds_check;
gbAffinity affinity;
isize thread_count;
src/ir.cpp
+10 -2
View File
@@ -3585,6 +3585,9 @@ irValue *ir_emit_logical_binary_expr(irProcedure *proc, AstNode *expr) {
void ir_emit_bounds_check(irProcedure *proc, Token token, irValue *index, irValue *len) {
if (build_context.no_bounds_check) {
return;
}
if ((proc->module->stmt_state_flags & StmtStateFlag_no_bounds_check) != 0) {
return;
}
@@ -3610,6 +3613,9 @@ void ir_emit_bounds_check(irProcedure *proc, Token token, irValue *index, irValu
}
void ir_emit_slice_bounds_check(irProcedure *proc, Token token, irValue *low, irValue *high, bool is_substring) {
if (build_context.no_bounds_check) {
return;
}
if ((proc->module->stmt_state_flags & StmtStateFlag_no_bounds_check) != 0) {
return;
}
@@ -3628,11 +3634,13 @@ void ir_emit_slice_bounds_check(irProcedure *proc, Token token, irValue *low, ir
args[3] = low;
args[4] = high;
char const *func = is_substring ? "__substring_expr_error" : "__slice_expr_error";
ir_emit_global_call(proc, func, args, 5);
ir_emit_global_call(proc, "__slice_expr_error", args, 5);
}
void ir_emit_dynamic_array_bounds_check(irProcedure *proc, Token token, irValue *low, irValue *high, irValue *max) {
if (build_context.no_bounds_check) {
return;
}
if ((proc->module->stmt_state_flags & StmtStateFlag_no_bounds_check) != 0) {
return;
}
src/main.cpp
+6
View File
@@ -212,6 +212,7 @@ enum BuildFlagKind {
BuildFlag_Debug,
BuildFlag_CrossCompile,
BuildFlag_CrossLibDir,
BuildFlag_NoBoundsCheck,
BuildFlag_COUNT,
};
@@ -250,6 +251,7 @@ bool parse_build_flags(Array<String> args) {
add_flag(&build_flags, BuildFlag_Debug, str_lit("debug"), BuildFlagParam_None);
add_flag(&build_flags, BuildFlag_CrossCompile, str_lit("cross-compile"), BuildFlagParam_String);
add_flag(&build_flags, BuildFlag_CrossLibDir, str_lit("cross-lib-dir"), BuildFlagParam_String);
add_flag(&build_flags, BuildFlag_NoBoundsCheck, str_lit("no-bounds-check"), BuildFlagParam_None);
GB_ASSERT(args.count >= 3);
@@ -505,6 +507,10 @@ bool parse_build_flags(Array<String> args) {
case BuildFlag_Debug:
build_context.debug = true;
break;
case BuildFlag_NoBoundsCheck:
build_context.no_bounds_check = true;
break;
}
}