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runtime: c.Argc, c.Argv, c.Getopt

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xushiwei
2024-05-07 10:16:03 +08:00
parent 1136526e4c
commit a8ead2543d
39 changed files with 684 additions and 450 deletions
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38
cl/_testrt/concat/out.ll
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@@ -6,6 +6,8 @@ source_filename = "main"
@"main.init$guard" = global ptr null
@0 = private unnamed_addr constant [1 x i8] zeroinitializer, align 1
@__llgo_argc = global ptr null
@__llgo_argv = global ptr null
@1 = private unnamed_addr constant [6 x i8] c"Hello\00", align 1
@2 = private unnamed_addr constant [2 x i8] c" \00", align 1
@3 = private unnamed_addr constant [6 x i8] c"World\00", align 1
@@ -60,28 +62,30 @@ _llgo_2: ; preds = %_llgo_1, %_llgo_0
ret void
}
define void @main() {
define void @main(i32 %0, ptr %1) {
_llgo_0:
store i32 %0, ptr @__llgo_argc, align 4
store ptr %1, ptr @__llgo_argv, align 8
call void @"github.com/goplus/llgo/internal/runtime.init"()
call void @main.init()
%0 = call ptr @"github.com/goplus/llgo/internal/runtime.AllocZ"(i64 48)
%1 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %0, i64 0
%2 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @1, i64 5)
store %"github.com/goplus/llgo/internal/runtime.String" %2, ptr %1, align 8
%3 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %0, i64 1
%4 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @2, i64 1)
%2 = call ptr @"github.com/goplus/llgo/internal/runtime.AllocZ"(i64 48)
%3 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %2, i64 0
%4 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @1, i64 5)
store %"github.com/goplus/llgo/internal/runtime.String" %4, ptr %3, align 8
%5 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %0, i64 2
%6 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @3, i64 5)
%5 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %2, i64 1
%6 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @2, i64 1)
store %"github.com/goplus/llgo/internal/runtime.String" %6, ptr %5, align 8
%7 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %0, i64 16, i64 3, i64 0, i64 3, i64 3)
%8 = call %"github.com/goplus/llgo/internal/runtime.String" @main.concat(%"github.com/goplus/llgo/internal/runtime.Slice" %7)
%9 = load ptr, ptr @__stderrp, align 8
%10 = call i64 @"github.com/goplus/llgo/internal/runtime.StringLen"(%"github.com/goplus/llgo/internal/runtime.String" %8)
%11 = add i64 %10, 1
%12 = alloca i8, i64 %11, align 1
%13 = call ptr @"github.com/goplus/llgo/internal/runtime.CStrCopy"(ptr %12, %"github.com/goplus/llgo/internal/runtime.String" %8)
%14 = call i32 (ptr, ptr, ...) @fprintf(ptr %9, ptr @4, ptr %13)
%7 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %2, i64 2
%8 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @3, i64 5)
store %"github.com/goplus/llgo/internal/runtime.String" %8, ptr %7, align 8
%9 = call %"github.com/goplus/llgo/internal/runtime.Slice" @"github.com/goplus/llgo/internal/runtime.NewSlice3"(ptr %2, i64 16, i64 3, i64 0, i64 3, i64 3)
%10 = call %"github.com/goplus/llgo/internal/runtime.String" @main.concat(%"github.com/goplus/llgo/internal/runtime.Slice" %9)
%11 = load ptr, ptr @__stderrp, align 8
%12 = call i64 @"github.com/goplus/llgo/internal/runtime.StringLen"(%"github.com/goplus/llgo/internal/runtime.String" %10)
%13 = add i64 %12, 1
%14 = alloca i8, i64 %13, align 1
%15 = call ptr @"github.com/goplus/llgo/internal/runtime.CStrCopy"(ptr %14, %"github.com/goplus/llgo/internal/runtime.String" %10)
%16 = call i32 (ptr, ptr, ...) @fprintf(ptr %11, ptr @4, ptr %15)
ret void
}