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defer refactor

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This commit is contained in:
xushiwei
2024-06-03 01:06:01 +08:00
parent 410f9dd759
commit 56a5a7d72e
17 changed files with 207 additions and 171 deletions
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190
cl/_testgo/defer/out.ll
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@@ -3,7 +3,7 @@ source_filename = "main"
%"github.com/goplus/llgo/internal/runtime.String" = type { ptr, i64 }
%"github.com/goplus/llgo/internal/runtime.eface" = type { ptr, ptr }
%"github.com/goplus/llgo/internal/runtime.Defer" = type { { ptr, ptr }, i64, ptr }
%"github.com/goplus/llgo/internal/runtime.Defer" = type { { ptr, ptr }, i64, ptr, i64 }
@"main.init$guard" = global ptr null
@0 = private unnamed_addr constant [6 x i8] c"error\00", align 1
@@ -67,75 +67,119 @@ _llgo_0:
call void @main.init()
%2 = load ptr, ptr @__llgo_defer, align 8
%3 = call ptr @pthread_getspecific(ptr %2)
%4 = alloca i8, i64 32, align 1
%4 = alloca i8, i64 40, align 1
%5 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.Defer", ptr %4, i32 0, i32 0
store ptr @"main$_llgo_defer", ptr %5, align 8
store ptr null, ptr %5, align 8
%6 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.Defer", ptr %4, i32 0, i32 1
store i64 0, ptr %6, align 4
%7 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.Defer", ptr %4, i32 0, i32 2
store ptr %3, ptr %7, align 8
%8 = call i32 @pthread_setspecific(ptr %2, ptr %4)
%9 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.Defer", ptr %4, i32 0, i32 1
%10 = load i64, ptr %9, align 4
%11 = or i64 %10, 1
store i64 %11, ptr %9, align 4
%12 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
%13 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %12, i32 0, i32 0
store ptr @1, ptr %13, align 8
%14 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %12, i32 0, i32 1
store i64 5, ptr %14, align 4
%15 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %12, align 8
%16 = call i1 @main.f(%"github.com/goplus/llgo/internal/runtime.String" %15)
br i1 %16, label %_llgo_2, label %_llgo_4
%10 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.Defer", ptr %4, i32 0, i32 3
%11 = load i64, ptr %9, align 4
%12 = or i64 %11, 1
store i64 %12, ptr %9, align 4
%13 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
%14 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %13, i32 0, i32 0
store ptr @1, ptr %14, align 8
%15 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %13, i32 0, i32 1
store i64 5, ptr %15, align 4
%16 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %13, align 8
%17 = call i1 @main.f(%"github.com/goplus/llgo/internal/runtime.String" %16)
br i1 %17, label %_llgo_2, label %_llgo_4
_llgo_1: ; No predecessors!
ret i32 0
_llgo_2: ; preds = %_llgo_0
%17 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
%18 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %17, i32 0, i32 0
store ptr @2, ptr %18, align 8
%19 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %17, i32 0, i32 1
store i64 5, ptr %19, align 4
%20 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %17, align 8
%21 = load ptr, ptr @__llgo_defer, align 8
%22 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.Defer", ptr %4, i32 0, i32 1
%23 = load i64, ptr %22, align 4
%24 = or i64 %23, 2
store i64 %24, ptr %22, align 4
%18 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
%19 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %18, i32 0, i32 0
store ptr @2, ptr %19, align 8
%20 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %18, i32 0, i32 1
store i64 5, ptr %20, align 4
%21 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %18, align 8
%22 = load i64, ptr %9, align 4
%23 = or i64 %22, 2
store i64 %23, ptr %9, align 4
br label %_llgo_3
_llgo_3: ; preds = %_llgo_4, %_llgo_2
%25 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
%26 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %25, i32 0, i32 0
store ptr @3, ptr %26, align 8
%27 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %25, i32 0, i32 1
store i64 3, ptr %27, align 4
%28 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %25, align 8
%29 = load ptr, ptr @__llgo_defer, align 8
%30 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.Defer", ptr %4, i32 0, i32 1
%31 = load i64, ptr %30, align 4
%32 = or i64 %31, 4
store i64 %32, ptr %30, align 4
%33 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.Defer", ptr %4, i32 0, i32 1
%34 = load i64, ptr %33, align 4
call void @"main$_llgo_defer"(i64 %34)
ret i32 0
%24 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
%25 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %24, i32 0, i32 0
store ptr @3, ptr %25, align 8
%26 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %24, i32 0, i32 1
store i64 3, ptr %26, align 4
%27 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %24, align 8
%28 = load i64, ptr %9, align 4
%29 = or i64 %28, 4
store i64 %29, ptr %9, align 4
store i64 0, ptr %10, align 4
br label %_llgo_5
_llgo_4: ; preds = %_llgo_0
%35 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
%36 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %35, i32 0, i32 0
store ptr @4, ptr %36, align 8
%37 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %35, i32 0, i32 1
store i64 5, ptr %37, align 4
%38 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %35, align 8
%39 = load ptr, ptr @__llgo_defer, align 8
%40 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.Defer", ptr %4, i32 0, i32 1
%41 = load i64, ptr %40, align 4
%42 = or i64 %41, 8
store i64 %42, ptr %40, align 4
%30 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
%31 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %30, i32 0, i32 0
store ptr @4, ptr %31, align 8
%32 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %30, i32 0, i32 1
store i64 5, ptr %32, align 4
%33 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %30, align 8
%34 = load i64, ptr %9, align 4
%35 = or i64 %34, 8
store i64 %35, ptr %9, align 4
call void @main.fail()
br label %_llgo_3
_llgo_5: ; preds = %_llgo_3
%36 = load i64, ptr %9, align 4
%37 = and i64 %36, 8
%38 = icmp ne i64 %37, 0
br i1 %38, label %_llgo_7, label %_llgo_8
_llgo_6: ; preds = %_llgo_14
ret i32 0
_llgo_7: ; preds = %_llgo_5
call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %33)
call void @"github.com/goplus/llgo/internal/runtime.PrintByte"(i8 10)
br label %_llgo_8
_llgo_8: ; preds = %_llgo_7, %_llgo_5
%39 = and i64 %36, 4
%40 = icmp ne i64 %39, 0
br i1 %40, label %_llgo_9, label %_llgo_10
_llgo_9: ; preds = %_llgo_8
call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %27)
call void @"github.com/goplus/llgo/internal/runtime.PrintByte"(i8 10)
br label %_llgo_10
_llgo_10: ; preds = %_llgo_9, %_llgo_8
%41 = and i64 %36, 2
%42 = icmp ne i64 %41, 0
br i1 %42, label %_llgo_11, label %_llgo_12
_llgo_11: ; preds = %_llgo_10
call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %21)
call void @"github.com/goplus/llgo/internal/runtime.PrintByte"(i8 10)
br label %_llgo_12
_llgo_12: ; preds = %_llgo_11, %_llgo_10
%43 = and i64 %36, 1
%44 = icmp ne i64 %43, 0
br i1 %44, label %_llgo_13, label %_llgo_14
_llgo_13: ; preds = %_llgo_12
call void @"main.main$1"()
br label %_llgo_14
_llgo_14: ; preds = %_llgo_13, %_llgo_12
%45 = load %"github.com/goplus/llgo/internal/runtime.Defer", ptr %4, align 8
%46 = extractvalue %"github.com/goplus/llgo/internal/runtime.Defer" %45, 2
%47 = call i32 @pthread_setspecific(ptr %2, ptr %46)
%48 = load i64, ptr %10, align 4
switch i64 %48, label %_llgo_6 [
]
}
define void @"main.init$after"() {
@@ -183,50 +227,6 @@ _llgo_0:
ret void
}
define void @"main$_llgo_defer"(i64 %0) {
_llgo_0:
%1 = and i64 %0, 1
%2 = icmp ne i64 %1, 0
br i1 %2, label %_llgo_1, label %_llgo_2
_llgo_1: ; preds = %_llgo_0
call void @"main.main$1"()
br label %_llgo_2
_llgo_2: ; preds = %_llgo_1, %_llgo_0
%3 = and i64 %0, 2
%4 = icmp ne i64 %3, 0
br i1 %4, label %_llgo_3, label %_llgo_4
_llgo_3: ; preds = %_llgo_2
call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %20)
call void @"github.com/goplus/llgo/internal/runtime.PrintByte"(i8 10)
br label %_llgo_4
_llgo_4: ; preds = %_llgo_3, %_llgo_2
%5 = and i64 %0, 4
%6 = icmp ne i64 %5, 0
br i1 %6, label %_llgo_5, label %_llgo_6
_llgo_5: ; preds = %_llgo_4
call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %28)
call void @"github.com/goplus/llgo/internal/runtime.PrintByte"(i8 10)
br label %_llgo_6
_llgo_6: ; preds = %_llgo_5, %_llgo_4
%7 = and i64 %0, 8
%8 = icmp ne i64 %7, 0
br i1 %8, label %_llgo_7, label %_llgo_8
_llgo_7: ; preds = %_llgo_6
call void @"github.com/goplus/llgo/internal/runtime.PrintString"(%"github.com/goplus/llgo/internal/runtime.String" %38)
call void @"github.com/goplus/llgo/internal/runtime.PrintByte"(i8 10)
br label %_llgo_8
_llgo_8: ; preds = %_llgo_7, %_llgo_6
ret void
}
declare ptr @pthread_getspecific(i32)
declare i32 @pthread_setspecific(i32, ptr)

4
cl/_testgo/errors/out.ll
View File

@@ -60,7 +60,7 @@ _llgo_0:
_llgo_1: ; preds = %_llgo_0
store i1 true, ptr @"main.init$guard", align 1
call void @"main.init$abi"()
call void @"main.init$after"()
br label %_llgo_2
_llgo_2: ; preds = %_llgo_1, %_llgo_0
@@ -102,7 +102,7 @@ _llgo_0:
declare ptr @"github.com/goplus/llgo/internal/runtime.AllocZ"(i64)
define void @"main.init$abi"() {
define void @"main.init$after"() {
_llgo_0:
%0 = call ptr @"github.com/goplus/llgo/internal/runtime.NewNamed"(i64 25, i64 0, i64 1)
store ptr %0, ptr @_llgo_main.errorString, align 8

4
cl/_testgo/strucintf/out.ll
View File

@@ -49,7 +49,7 @@ _llgo_0:
_llgo_1: ; preds = %_llgo_0
store i1 true, ptr @"main.init$guard", align 1
call void @"github.com/goplus/llgo/cl/internal/foo.init"()
call void @"main.init$abi"()
call void @"main.init$after"()
br label %_llgo_2
_llgo_2: ; preds = %_llgo_1, %_llgo_0
@@ -241,7 +241,7 @@ _llgo_18: ; preds = %_llgo_17, %_llgo_16
declare ptr @"github.com/goplus/llgo/internal/runtime.Zeroinit"(ptr, i64)
define void @"main.init$abi"() {
define void @"main.init$after"() {
_llgo_0:
%0 = load ptr, ptr @_llgo_int, align 8
%1 = icmp eq ptr %0, null

4
cl/_testgo/struczero/out.ll
View File

@@ -117,7 +117,7 @@ _llgo_0:
_llgo_1: ; preds = %_llgo_0
store i1 true, ptr @"main.init$guard", align 1
call void @"github.com/goplus/llgo/cl/internal/foo.init"()
call void @"main.init$abi"()
call void @"main.init$after"()
br label %_llgo_2
_llgo_2: ; preds = %_llgo_1, %_llgo_0
@@ -185,7 +185,7 @@ _llgo_0:
ret i32 0
}
define void @"main.init$abi"() {
define void @"main.init$after"() {
_llgo_0:
%0 = load ptr, ptr @"_llgo_github.com/goplus/llgo/cl/internal/foo.Foo", align 8
%1 = icmp eq ptr %0, null