74 lines
2.7 KiB
LLVM
74 lines
2.7 KiB
LLVM
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; ModuleID = 'main'
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source_filename = "main"
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%"github.com/goplus/llgo/internal/runtime.String" = type { ptr, i64 }
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@"main.init$guard" = global ptr null
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@__llgo_argc = global ptr null
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@__llgo_argv = global ptr null
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@0 = private unnamed_addr constant [17 x i8] c"?Hello, setjmp!\0A\00", align 1
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@__stderrp = external global ptr
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@1 = private unnamed_addr constant [11 x i8] c"exception:\00", align 1
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define void @main.init() {
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_llgo_0:
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%0 = load i1, ptr @"main.init$guard", align 1
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br i1 %0, label %_llgo_2, label %_llgo_1
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_llgo_1: ; preds = %_llgo_0
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store i1 true, ptr @"main.init$guard", align 1
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br label %_llgo_2
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_llgo_2: ; preds = %_llgo_1, %_llgo_0
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ret void
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}
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define i32 @main(i32 %0, ptr %1) {
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_llgo_0:
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store i32 %0, ptr @__llgo_argc, align 4
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store ptr %1, ptr @__llgo_argv, align 8
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call void @"github.com/goplus/llgo/internal/runtime.init"()
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call void @main.init()
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%2 = alloca i8, i64 196, align 1
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%3 = call i32 @sigsetjmp(ptr %2, i32 0)
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%4 = icmp eq i32 %3, 0
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br i1 %4, label %_llgo_2, label %_llgo_3
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_llgo_1: ; preds = %_llgo_3, %_llgo_2
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ret i32 0
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_llgo_2: ; preds = %_llgo_0
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%5 = load ptr, ptr @__stderrp, align 8
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%6 = call i32 (ptr, ptr, ...) @fprintf(ptr %5, ptr getelementptr (i8, ptr @0, i64 1))
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call void @siglongjmp(ptr %2, i32 1)
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br label %_llgo_1
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_llgo_3: ; preds = %_llgo_0
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%7 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
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%8 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %7, i32 0, i32 0
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store ptr @1, ptr %8, align 8
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%9 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %7, i32 0, i32 1
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store i64 10, ptr %9, align 4
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%10 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %7, align 8
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call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %10)
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call void @"github.com/goplus/llgo/internal/runtime.PrintByte"(i8 32)
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%11 = sext i32 %3 to i64
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call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %11)
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call void @"github.com/goplus/llgo/internal/runtime.PrintByte"(i8 10)
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br label %_llgo_1
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}
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declare void @"github.com/goplus/llgo/internal/runtime.init"()
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declare i32 @sigsetjmp(ptr, i32)
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declare i32 @fprintf(ptr, ptr, ...)
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declare void @siglongjmp(ptr, i32)
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declare void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String")
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declare void @"github.com/goplus/llgo/internal/runtime.PrintByte"(i8)
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declare void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64)
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