95 lines
3.7 KiB
LLVM
95 lines
3.7 KiB
LLVM
; 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$guard" = global i1 false, align 1
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@__llgo_argc = global i32 0, align 4
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@__llgo_argv = global ptr null, align 8
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@0 = private unnamed_addr constant [16 x i8] c"Hello, goroutine", align 1
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@1 = private unnamed_addr constant [1 x i8] c".", align 1
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define void @main.init() {
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_llgo_0:
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%0 = load i1, ptr @"main.init$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 = call ptr @"github.com/goplus/llgo/internal/runtime.AllocZ"(i64 1)
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store i1 false, ptr %2, align 1
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%3 = call ptr @"github.com/goplus/llgo/internal/runtime.AllocU"(i64 8)
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%4 = getelementptr inbounds { ptr }, ptr %3, i32 0, i32 0
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store ptr %2, ptr %4, align 8
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%5 = insertvalue { ptr, ptr } { ptr @"main.main$1", ptr undef }, ptr %3, 1
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%6 = call ptr @malloc(i64 32)
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%7 = getelementptr inbounds { { ptr, ptr }, %"github.com/goplus/llgo/internal/runtime.String" }, ptr %6, i32 0, i32 0
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store { ptr, ptr } %5, ptr %7, align 8
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%8 = getelementptr inbounds { { ptr, ptr }, %"github.com/goplus/llgo/internal/runtime.String" }, ptr %6, i32 0, i32 1
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store %"github.com/goplus/llgo/internal/runtime.String" { ptr @0, i64 16 }, ptr %8, align 8
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%9 = alloca i8, i64 8, align 1
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%10 = call i32 @"github.com/goplus/llgo/internal/runtime.CreateThread"(ptr %9, ptr null, ptr @"main._llgo_routine$1", ptr %6)
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br label %_llgo_3
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_llgo_1: ; preds = %_llgo_3
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call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" { ptr @1, i64 1 })
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br label %_llgo_3
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_llgo_2: ; preds = %_llgo_3
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ret i32 0
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_llgo_3: ; preds = %_llgo_1, %_llgo_0
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%11 = load i1, ptr %2, align 1
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br i1 %11, label %_llgo_2, label %_llgo_1
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}
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define void @"main.main$1"(ptr %0, %"github.com/goplus/llgo/internal/runtime.String" %1) {
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_llgo_0:
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call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %1)
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call void @"github.com/goplus/llgo/internal/runtime.PrintByte"(i8 10)
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%2 = load { ptr }, ptr %0, align 8
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%3 = extractvalue { ptr } %2, 0
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store i1 true, ptr %3, align 1
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ret void
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}
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declare void @"github.com/goplus/llgo/internal/runtime.init"()
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declare ptr @"github.com/goplus/llgo/internal/runtime.AllocZ"(i64)
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declare ptr @"github.com/goplus/llgo/internal/runtime.AllocU"(i64)
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declare ptr @malloc(i64)
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define ptr @"main._llgo_routine$1"(ptr %0) {
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_llgo_0:
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%1 = load { { ptr, ptr }, %"github.com/goplus/llgo/internal/runtime.String" }, ptr %0, align 8
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%2 = extractvalue { { ptr, ptr }, %"github.com/goplus/llgo/internal/runtime.String" } %1, 0
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%3 = extractvalue { { ptr, ptr }, %"github.com/goplus/llgo/internal/runtime.String" } %1, 1
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%4 = extractvalue { ptr, ptr } %2, 1
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%5 = extractvalue { ptr, ptr } %2, 0
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call void %5(ptr %4, %"github.com/goplus/llgo/internal/runtime.String" %3)
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call void @free(ptr %0)
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ret ptr null
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}
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declare void @free(ptr)
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declare i32 @"github.com/goplus/llgo/internal/runtime.CreateThread"(ptr, ptr, ptr, ptr)
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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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