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

This commit is contained in:
xushiwei
2024-05-07 10:16:03 +08:00
parent 1136526e4c
commit a8ead2543d
39 changed files with 684 additions and 450 deletions

View File

@@ -1,7 +1,11 @@
; ModuleID = 'main'
source_filename = "main"
%"github.com/goplus/llgo/internal/runtime.String" = type { ptr, i64 }
@"main.init$guard" = global ptr null
@__llgo_argc = global ptr null
@__llgo_argv = global ptr null
@0 = private unnamed_addr constant [11 x i8] c"Hello, %u\0A\00", align 1
define i32 @main.f(i32 %0) {
@@ -23,15 +27,23 @@ _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 i32 @main.f(i32 100)
%1 = call i32 (ptr, ...) @printf(ptr @0, i32 %0)
%2 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr @0, i64 10)
%3 = call ptr @"github.com/goplus/llgo/c.Str"(%"github.com/goplus/llgo/internal/runtime.String" %2)
%4 = call i32 @main.f(i32 100)
%5 = call i32 (ptr, ...) @printf(ptr %3, i32 %4)
ret void
}
declare void @"github.com/goplus/llgo/internal/runtime.init"()
declare ptr @"github.com/goplus/llgo/c.Str"(%"github.com/goplus/llgo/internal/runtime.String")
declare %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.NewString"(ptr, i64)
declare i32 @printf(ptr, ...)