feat: upgrade to x/tools 0.28

2024-11-29 14:23:46 +08:00
parent db3f6e077e
commit 03b469212e
29 changed files with 202 additions and 153 deletions
--- a/.github/workflows/doc.yml
+++ b/.github/workflows/doc.yml
@@ -36,7 +36,7 @@ jobs:
      - name: Set up Go
        uses: actions/setup-go@v5
        with:
-          go-version: '1.20'
+          go-version: '1.23'

      - name: Install dependencies on macOS
        if: startsWith(matrix.os, 'macos')
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -18,7 +18,7 @@ jobs:
      - name: Set up Go
        uses: actions/setup-go@v5
        with:
-          go-version: '1.20'
+          go-version: '1.23'

      - name: Check formatting
        run: |
@@ -93,7 +93,7 @@ jobs:
      - name: Set up Go
        uses: actions/setup-go@v5
        with:
-          go-version: '1.20'
+          go-version: '1.23'

      - name: Build
        run: go build -v ./...
--- a/cl/_testdata/print/out.ll
+++ b/cl/_testdata/print/out.ll
@@ -857,10 +857,10 @@ _llgo_11:                                         ; preds = %_llgo_8
  %14 = fcmp olt double %13, 0.000000e+00
  br i1 %14, label %_llgo_14, label %_llgo_12

-_llgo_12:                                         ; preds = %_llgo_24, %_llgo_22, %_llgo_14, %_llgo_11
-  %15 = phi double [ %0, %_llgo_11 ], [ %33, %_llgo_22 ], [ %0, %_llgo_14 ], [ %39, %_llgo_24 ]
-  %16 = phi i64 [ 0, %_llgo_11 ], [ %29, %_llgo_22 ], [ 0, %_llgo_14 ], [ %38, %_llgo_24 ]
-  br label %_llgo_27
+_llgo_12:                                         ; preds = %_llgo_24, %_llgo_23, %_llgo_14, %_llgo_11
+  %15 = phi double [ %0, %_llgo_11 ], [ %36, %_llgo_23 ], [ %0, %_llgo_14 ], [ %39, %_llgo_24 ]
+  %16 = phi i64 [ 0, %_llgo_11 ], [ %29, %_llgo_23 ], [ 0, %_llgo_14 ], [ %38, %_llgo_24 ]
+  br label %_llgo_25

 _llgo_13:                                         ; preds = %_llgo_8
  %17 = fcmp olt double %0, 0.000000e+00
@@ -894,7 +894,7 @@ _llgo_18:                                         ; preds = %_llgo_20
  br label %_llgo_20

 _llgo_19:                                         ; preds = %_llgo_20
-  br label %_llgo_23
+  br label %_llgo_21

 _llgo_20:                                         ; preds = %_llgo_18, %_llgo_17
  %28 = phi double [ %23, %_llgo_17 ], [ %27, %_llgo_18 ]
@@ -902,72 +902,72 @@ _llgo_20:                                         ; preds = %_llgo_18, %_llgo_17
  %30 = fcmp olt double %28, 1.000000e+00
  br i1 %30, label %_llgo_18, label %_llgo_19

-_llgo_21:                                         ; preds = %_llgo_23
-  %31 = fdiv double %35, 1.000000e+01
-  %32 = add i64 %36, 1
-  br label %_llgo_23
+_llgo_21:                                         ; preds = %_llgo_22, %_llgo_19
+  %31 = phi double [ 5.000000e+00, %_llgo_19 ], [ %34, %_llgo_22 ]
+  %32 = phi i64 [ 0, %_llgo_19 ], [ %35, %_llgo_22 ]
+  %33 = icmp slt i64 %32, 7
+  br i1 %33, label %_llgo_22, label %_llgo_23

-_llgo_22:                                         ; preds = %_llgo_23
-  %33 = fadd double %28, %35
-  %34 = fcmp oge double %33, 1.000000e+01
-  br i1 %34, label %_llgo_24, label %_llgo_12
+_llgo_22:                                         ; preds = %_llgo_21
+  %34 = fdiv double %31, 1.000000e+01
+  %35 = add i64 %32, 1
+  br label %_llgo_21

-_llgo_23:                                         ; preds = %_llgo_21, %_llgo_19
-  %35 = phi double [ 5.000000e+00, %_llgo_19 ], [ %31, %_llgo_21 ]
-  %36 = phi i64 [ 0, %_llgo_19 ], [ %32, %_llgo_21 ]
-  %37 = icmp slt i64 %36, 7
-  br i1 %37, label %_llgo_21, label %_llgo_22
+_llgo_23:                                         ; preds = %_llgo_21
+  %36 = fadd double %28, %31
+  %37 = fcmp oge double %36, 1.000000e+01
+  br i1 %37, label %_llgo_24, label %_llgo_12

-_llgo_24:                                         ; preds = %_llgo_22
+_llgo_24:                                         ; preds = %_llgo_23
  %38 = add i64 %29, 1
-  %39 = fdiv double %33, 1.000000e+01
+  %39 = fdiv double %36, 1.000000e+01
  br label %_llgo_12

-_llgo_25:                                         ; preds = %_llgo_27
-  %40 = fptosi double %59 to i64
-  %41 = add i64 %60, 2
-  %42 = add i64 %40, 48
-  %43 = trunc i64 %42 to i8
-  %44 = icmp slt i64 %41, 0
-  %45 = icmp sge i64 %41, 14
-  %46 = or i1 %45, %44
-  call void @"github.com/goplus/llgo/internal/runtime.AssertIndexRange"(i1 %46)
-  %47 = getelementptr inbounds i8, ptr %8, i64 %41
-  store i8 %43, ptr %47, align 1
-  %48 = sitofp i64 %40 to double
-  %49 = fsub double %59, %48
-  %50 = fmul double %49, 1.000000e+01
-  %51 = add i64 %60, 1
-  br label %_llgo_27
+_llgo_25:                                         ; preds = %_llgo_26, %_llgo_12
+  %40 = phi double [ %15, %_llgo_12 ], [ %53, %_llgo_26 ]
+  %41 = phi i64 [ 0, %_llgo_12 ], [ %54, %_llgo_26 ]
+  %42 = icmp slt i64 %41, 7
+  br i1 %42, label %_llgo_26, label %_llgo_27

-_llgo_26:                                         ; preds = %_llgo_27
-  %52 = getelementptr inbounds i8, ptr %8, i64 2
-  %53 = load i8, ptr %52, align 1
-  %54 = getelementptr inbounds i8, ptr %8, i64 1
-  store i8 %53, ptr %54, align 1
+_llgo_26:                                         ; preds = %_llgo_25
+  %43 = fptosi double %40 to i64
+  %44 = add i64 %41, 2
+  %45 = add i64 %43, 48
+  %46 = trunc i64 %45 to i8
+  %47 = icmp slt i64 %44, 0
+  %48 = icmp sge i64 %44, 14
+  %49 = or i1 %48, %47
+  call void @"github.com/goplus/llgo/internal/runtime.AssertIndexRange"(i1 %49)
+  %50 = getelementptr inbounds i8, ptr %8, i64 %44
+  store i8 %46, ptr %50, align 1
+  %51 = sitofp i64 %43 to double
+  %52 = fsub double %40, %51
+  %53 = fmul double %52, 1.000000e+01
+  %54 = add i64 %41, 1
+  br label %_llgo_25
+
+_llgo_27:                                         ; preds = %_llgo_25
  %55 = getelementptr inbounds i8, ptr %8, i64 2
-  store i8 46, ptr %55, align 1
-  %56 = getelementptr inbounds i8, ptr %8, i64 9
-  store i8 101, ptr %56, align 1
-  %57 = getelementptr inbounds i8, ptr %8, i64 10
-  store i8 43, ptr %57, align 1
-  %58 = icmp slt i64 %16, 0
-  br i1 %58, label %_llgo_28, label %_llgo_29
+  %56 = load i8, ptr %55, align 1
+  %57 = getelementptr inbounds i8, ptr %8, i64 1
+  store i8 %56, ptr %57, align 1
+  %58 = getelementptr inbounds i8, ptr %8, i64 2
+  store i8 46, ptr %58, align 1
+  %59 = getelementptr inbounds i8, ptr %8, i64 9
+  store i8 101, ptr %59, align 1
+  %60 = getelementptr inbounds i8, ptr %8, i64 10
+  store i8 43, ptr %60, align 1
+  %61 = icmp slt i64 %16, 0
+  br i1 %61, label %_llgo_28, label %_llgo_29

-_llgo_27:                                         ; preds = %_llgo_25, %_llgo_12
-  %59 = phi double [ %15, %_llgo_12 ], [ %50, %_llgo_25 ]
-  %60 = phi i64 [ 0, %_llgo_12 ], [ %51, %_llgo_25 ]
-  %61 = icmp slt i64 %60, 7
-  br i1 %61, label %_llgo_25, label %_llgo_26
-
-_llgo_28:                                         ; preds = %_llgo_26
+_llgo_28:                                         ; preds = %_llgo_27
  %62 = sub i64 0, %16
  %63 = getelementptr inbounds i8, ptr %8, i64 10
  store i8 45, ptr %63, align 1
  br label %_llgo_29

-_llgo_29:                                         ; preds = %_llgo_28, %_llgo_26
-  %64 = phi i64 [ %16, %_llgo_26 ], [ %62, %_llgo_28 ]
+_llgo_29:                                         ; preds = %_llgo_28, %_llgo_27
+  %64 = phi i64 [ %16, %_llgo_27 ], [ %62, %_llgo_28 ]
  %65 = sdiv i64 %64, 100
  %66 = trunc i64 %65 to i8
  %67 = add i8 %66, 48
--- a/cl/_testdata/utf8/out.ll
+++ b/cl/_testdata/utf8/out.ll
@@ -49,30 +49,30 @@ _llgo_0:
  store ptr %1, ptr @__llgo_argv, align 8
  call void @"github.com/goplus/llgo/internal/runtime.init"()
  call void @main.init()
-  br label %_llgo_3
+  br label %_llgo_1

-_llgo_1:                                          ; preds = %_llgo_3
-  %2 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.StringSlice"(%"github.com/goplus/llgo/internal/runtime.String" { ptr @0, i64 7 }, i64 %10, i64 7)
-  %3 = call { i32, i64 } @"unicode/utf8.DecodeRuneInString"(%"github.com/goplus/llgo/internal/runtime.String" %2)
-  %4 = extractvalue { i32, i64 } %3, 0
-  %5 = extractvalue { i32, i64 } %3, 1
-  %6 = add i64 %10, %5
-  %7 = sext i32 %4 to i64
-  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %7)
+_llgo_1:                                          ; preds = %_llgo_2, %_llgo_0
+  %2 = phi i64 [ 0, %_llgo_0 ], [ %8, %_llgo_2 ]
+  %3 = icmp slt i64 %2, 7
+  br i1 %3, label %_llgo_2, label %_llgo_3
+
+_llgo_2:                                          ; preds = %_llgo_1
+  %4 = call %"github.com/goplus/llgo/internal/runtime.String" @"github.com/goplus/llgo/internal/runtime.StringSlice"(%"github.com/goplus/llgo/internal/runtime.String" { ptr @0, i64 7 }, i64 %2, i64 7)
+  %5 = call { i32, i64 } @"unicode/utf8.DecodeRuneInString"(%"github.com/goplus/llgo/internal/runtime.String" %4)
+  %6 = extractvalue { i32, i64 } %5, 0
+  %7 = extractvalue { i32, i64 } %5, 1
+  %8 = add i64 %2, %7
+  %9 = sext i32 %6 to i64
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %9)
  call void @"github.com/goplus/llgo/internal/runtime.PrintByte"(i8 10)
-  br label %_llgo_3
+  br label %_llgo_1

-_llgo_2:                                          ; preds = %_llgo_3
-  %8 = call i8 @main.index(i8 2)
-  %9 = icmp eq i8 %8, 3
-  call void @"github.com/goplus/llgo/internal/runtime.PrintBool"(i1 %9)
+_llgo_3:                                          ; preds = %_llgo_1
+  %10 = call i8 @main.index(i8 2)
+  %11 = icmp eq i8 %10, 3
+  call void @"github.com/goplus/llgo/internal/runtime.PrintBool"(i1 %11)
  call void @"github.com/goplus/llgo/internal/runtime.PrintByte"(i8 10)
  ret i32 0
-
-_llgo_3:                                          ; preds = %_llgo_1, %_llgo_0
-  %10 = phi i64 [ 0, %_llgo_0 ], [ %6, %_llgo_1 ]
-  %11 = icmp slt i64 %10, 7
-  br i1 %11, label %_llgo_1, label %_llgo_2
 }

 declare void @"github.com/goplus/llgo/internal/runtime.AssertIndexRange"(i1)
--- a/cl/_testdefer/firstloop1/out.txt
+++ b/cl/_testdefer/firstloop1/out.txt
@@ -1,7 +1,7 @@
 0: always
 6: cond
- 3: loop
 1: loop
+ 2: loop
 4: loop
- 2: cond
+ 3: cond
 5: cond
--- a/cl/_testdefer/firstloop2/out.txt
+++ b/cl/_testdefer/firstloop2/out.txt
@@ -1,4 +1,4 @@
 0: always
- 3: loop
 1: loop
- 2: always
+ 2: loop
+ 3: always
--- a/cl/_testdefer/loop/out.txt
+++ b/cl/_testdefer/loop/out.txt
@@ -1,7 +1,7 @@
 0: always
 1: cond
- 4: loop
 2: loop
+ 3: loop
 5: loop
- 3: cond
+ 4: cond
 6: cond
--- a/cl/_testdefer/print/out.txt
+++ b/cl/_testdefer/print/out.txt
@@ -8,11 +8,11 @@
 10: loop
 8: loop
 9: cond
-13: loop
 11: loop
-12: cond
+12: loop
+13: cond
 14: cond
 2: cond
-17: loop
 15: loop
-16: always
+16: loop
+17: always
--- a/cl/_testgo/allocinloop/out.ll
+++ b/cl/_testgo/allocinloop/out.ll
@@ -16,24 +16,24 @@ _llgo_0:

 define void @main.Test() {
 _llgo_0:
-  br label %_llgo_3
+  br label %_llgo_1

-_llgo_1:                                          ; preds = %_llgo_3
-  %0 = call i64 @main.Foo(%"github.com/goplus/llgo/internal/runtime.String" { ptr @0, i64 5 })
-  %1 = add i64 %3, %0
-  %2 = add i64 %4, 1
-  br label %_llgo_3
+_llgo_1:                                          ; preds = %_llgo_2, %_llgo_0
+  %0 = phi i64 [ 0, %_llgo_0 ], [ %4, %_llgo_2 ]
+  %1 = phi i64 [ 0, %_llgo_0 ], [ %5, %_llgo_2 ]
+  %2 = icmp slt i64 %1, 10000000
+  br i1 %2, label %_llgo_2, label %_llgo_3

-_llgo_2:                                          ; preds = %_llgo_3
-  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %3)
+_llgo_2:                                          ; preds = %_llgo_1
+  %3 = call i64 @main.Foo(%"github.com/goplus/llgo/internal/runtime.String" { ptr @0, i64 5 })
+  %4 = add i64 %0, %3
+  %5 = add i64 %1, 1
+  br label %_llgo_1
+
+_llgo_3:                                          ; preds = %_llgo_1
+  call void @"github.com/goplus/llgo/internal/runtime.PrintInt"(i64 %0)
  call void @"github.com/goplus/llgo/internal/runtime.PrintByte"(i8 10)
  ret void
-
-_llgo_3:                                          ; preds = %_llgo_1, %_llgo_0
-  %3 = phi i64 [ 0, %_llgo_0 ], [ %1, %_llgo_1 ]
-  %4 = phi i64 [ 0, %_llgo_0 ], [ %2, %_llgo_1 ]
-  %5 = icmp slt i64 %4, 10000000
-  br i1 %5, label %_llgo_1, label %_llgo_2
 }

 define void @main.init() {
--- a/cl/_testgo/cgobasic/out.ll
+++ b/cl/_testgo/cgobasic/out.ll
@@ -98,7 +98,7 @@ _llgo_0:

 declare void @runtime.cgoUse(%"github.com/goplus/llgo/internal/runtime.eface")

-declare void @runtime.cgoCheckResult(%"github.com/goplus/llgo/internal/runtime.eface")
+declare void @main._cgoCheckResult(%"github.com/goplus/llgo/internal/runtime.eface")

 define void @main.init() {
 _llgo_0:
--- a/cl/_testgo/cgocfiles/out.ll
+++ b/cl/_testgo/cgocfiles/out.ll
@@ -40,7 +40,7 @@ _llgo_0:

 declare void @runtime.cgoUse(%"github.com/goplus/llgo/internal/runtime.eface")

-declare void @runtime.cgoCheckResult(%"github.com/goplus/llgo/internal/runtime.eface")
+declare void @main._cgoCheckResult(%"github.com/goplus/llgo/internal/runtime.eface")

 define void @main.init() {
 _llgo_0:
--- a/cl/_testgo/reflect/out.ll
+++ b/cl/_testgo/reflect/out.ll
@@ -90,7 +90,7 @@ _llgo_0:
  %13 = call %"github.com/goplus/llgo/internal/runtime.iface" @reflect.Value.Type(%reflect.Value %11)
  %14 = call ptr @"github.com/goplus/llgo/internal/runtime.IfacePtrData"(%"github.com/goplus/llgo/internal/runtime.iface" %13)
  %15 = extractvalue %"github.com/goplus/llgo/internal/runtime.iface" %13, 0
-  %16 = getelementptr ptr, ptr %15, i64 31
+  %16 = getelementptr ptr, ptr %15, i64 37
  %17 = load ptr, ptr %16, align 8
  %18 = insertvalue { ptr, ptr } undef, ptr %17, 0
  %19 = insertvalue { ptr, ptr } %18, ptr %14, 1
@@ -185,7 +185,7 @@ _llgo_0:
  %6 = call %"github.com/goplus/llgo/internal/runtime.iface" @reflect.Value.Type(%reflect.Value %4)
  %7 = call ptr @"github.com/goplus/llgo/internal/runtime.IfacePtrData"(%"github.com/goplus/llgo/internal/runtime.iface" %6)
  %8 = extractvalue %"github.com/goplus/llgo/internal/runtime.iface" %6, 0
-  %9 = getelementptr ptr, ptr %8, i64 31
+  %9 = getelementptr ptr, ptr %8, i64 37
  %10 = load ptr, ptr %9, align 8
  %11 = insertvalue { ptr, ptr } undef, ptr %10, 0
  %12 = insertvalue { ptr, ptr } %11, ptr %7, 1
@@ -286,7 +286,7 @@ _llgo_0:
  %16 = call %"github.com/goplus/llgo/internal/runtime.iface" @reflect.Value.Type(%reflect.Value %14)
  %17 = call ptr @"github.com/goplus/llgo/internal/runtime.IfacePtrData"(%"github.com/goplus/llgo/internal/runtime.iface" %16)
  %18 = extractvalue %"github.com/goplus/llgo/internal/runtime.iface" %16, 0
-  %19 = getelementptr ptr, ptr %18, i64 31
+  %19 = getelementptr ptr, ptr %18, i64 37
  %20 = load ptr, ptr %19, align 8
  %21 = insertvalue { ptr, ptr } undef, ptr %20, 0
  %22 = insertvalue { ptr, ptr } %21, ptr %17, 1
@@ -393,7 +393,7 @@ _llgo_0:
  %8 = call %"github.com/goplus/llgo/internal/runtime.iface" @reflect.Value.Type(%reflect.Value %6)
  %9 = call ptr @"github.com/goplus/llgo/internal/runtime.IfacePtrData"(%"github.com/goplus/llgo/internal/runtime.iface" %8)
  %10 = extractvalue %"github.com/goplus/llgo/internal/runtime.iface" %8, 0
-  %11 = getelementptr ptr, ptr %10, i64 31
+  %11 = getelementptr ptr, ptr %10, i64 37
  %12 = load ptr, ptr %11, align 8
  %13 = insertvalue { ptr, ptr } undef, ptr %12, 0
  %14 = insertvalue { ptr, ptr } %13, ptr %9, 1
@@ -827,7 +827,7 @@ _llgo_9:                                          ; preds = %_llgo_8, %_llgo_7
  %60 = call %"github.com/goplus/llgo/internal/runtime.iface" @reflect.Value.Type(%reflect.Value %11)
  %61 = call ptr @"github.com/goplus/llgo/internal/runtime.IfacePtrData"(%"github.com/goplus/llgo/internal/runtime.iface" %60)
  %62 = extractvalue %"github.com/goplus/llgo/internal/runtime.iface" %60, 0
-  %63 = getelementptr ptr, ptr %62, i64 18
+  %63 = getelementptr ptr, ptr %62, i64 20
  %64 = load ptr, ptr %63, align 8
  %65 = insertvalue { ptr, ptr } undef, ptr %64, 0
  %66 = insertvalue { ptr, ptr } %65, ptr %61, 1
@@ -839,7 +839,7 @@ _llgo_9:                                          ; preds = %_llgo_8, %_llgo_7
  %72 = call %"github.com/goplus/llgo/internal/runtime.iface" @reflect.Value.Type(%reflect.Value %11)
  %73 = call ptr @"github.com/goplus/llgo/internal/runtime.IfacePtrData"(%"github.com/goplus/llgo/internal/runtime.iface" %72)
  %74 = extractvalue %"github.com/goplus/llgo/internal/runtime.iface" %72, 0
-  %75 = getelementptr ptr, ptr %74, i64 9
+  %75 = getelementptr ptr, ptr %74, i64 11
  %76 = load ptr, ptr %75, align 8
  %77 = insertvalue { ptr, ptr } undef, ptr %76, 0
  %78 = insertvalue { ptr, ptr } %77, ptr %73, 1
@@ -1009,7 +1009,7 @@ _llgo_9:                                          ; preds = %_llgo_8, %_llgo_7
  %77 = call %"github.com/goplus/llgo/internal/runtime.iface" @reflect.Value.Type(%reflect.Value %10)
  %78 = call ptr @"github.com/goplus/llgo/internal/runtime.IfacePtrData"(%"github.com/goplus/llgo/internal/runtime.iface" %77)
  %79 = extractvalue %"github.com/goplus/llgo/internal/runtime.iface" %77, 0
-  %80 = getelementptr ptr, ptr %79, i64 18
+  %80 = getelementptr ptr, ptr %79, i64 20
  %81 = load ptr, ptr %80, align 8
  %82 = insertvalue { ptr, ptr } undef, ptr %81, 0
  %83 = insertvalue { ptr, ptr } %82, ptr %78, 1
@@ -1021,7 +1021,7 @@ _llgo_9:                                          ; preds = %_llgo_8, %_llgo_7
  %89 = call %"github.com/goplus/llgo/internal/runtime.iface" @reflect.Value.Type(%reflect.Value %10)
  %90 = call ptr @"github.com/goplus/llgo/internal/runtime.IfacePtrData"(%"github.com/goplus/llgo/internal/runtime.iface" %89)
  %91 = extractvalue %"github.com/goplus/llgo/internal/runtime.iface" %89, 0
-  %92 = getelementptr ptr, ptr %91, i64 9
+  %92 = getelementptr ptr, ptr %91, i64 11
  %93 = load ptr, ptr %92, align 8
  %94 = insertvalue { ptr, ptr } undef, ptr %93, 0
  %95 = insertvalue { ptr, ptr } %94, ptr %90, 1
--- a/cl/_testlibc/argv/out.ll
+++ b/cl/_testlibc/argv/out.ll
@@ -25,24 +25,24 @@ _llgo_0:
  store ptr %1, ptr @__llgo_argv, align 8
  call void @"github.com/goplus/llgo/internal/runtime.init"()
  call void @main.init()
-  br label %_llgo_3
+  br label %_llgo_1

-_llgo_1:                                          ; preds = %_llgo_3
-  %2 = load ptr, ptr @__llgo_argv, align 8
-  %3 = getelementptr ptr, ptr %2, i32 %7
-  %4 = load ptr, ptr %3, align 8
-  %5 = call i32 (ptr, ...) @printf(ptr @0, ptr %4)
-  %6 = add i32 %7, 1
-  br label %_llgo_3
+_llgo_1:                                          ; preds = %_llgo_2, %_llgo_0
+  %2 = phi i32 [ 0, %_llgo_0 ], [ %9, %_llgo_2 ]
+  %3 = load i32, ptr @__llgo_argc, align 4
+  %4 = icmp slt i32 %2, %3
+  br i1 %4, label %_llgo_2, label %_llgo_3

-_llgo_2:                                          ; preds = %_llgo_3
+_llgo_2:                                          ; preds = %_llgo_1
+  %5 = load ptr, ptr @__llgo_argv, align 8
+  %6 = getelementptr ptr, ptr %5, i32 %2
+  %7 = load ptr, ptr %6, align 8
+  %8 = call i32 (ptr, ...) @printf(ptr @0, ptr %7)
+  %9 = add i32 %2, 1
+  br label %_llgo_1
+
+_llgo_3:                                          ; preds = %_llgo_1
  ret i32 0
-
-_llgo_3:                                          ; preds = %_llgo_1, %_llgo_0
-  %7 = phi i32 [ 0, %_llgo_0 ], [ %6, %_llgo_1 ]
-  %8 = load i32, ptr @__llgo_argc, align 4
-  %9 = icmp slt i32 %7, %8
-  br i1 %9, label %_llgo_1, label %_llgo_2
 }

 declare void @"github.com/goplus/llgo/internal/runtime.init"()
--- a/cl/_testrt/strlen/out.ll
+++ b/cl/_testrt/strlen/out.ll
@@ -16,7 +16,7 @@ _llgo_0:

 declare void @runtime.cgoUse(%"github.com/goplus/llgo/internal/runtime.eface")

-declare void @runtime.cgoCheckResult(%"github.com/goplus/llgo/internal/runtime.eface")
+declare void @main._cgoCheckResult(%"github.com/goplus/llgo/internal/runtime.eface")

 define void @main.init() {
 _llgo_0:
--- a/cl/_testrt/struct/out.ll
+++ b/cl/_testrt/struct/out.ll
@@ -43,7 +43,7 @@ _llgo_0:

 declare void @runtime.cgoUse(%"github.com/goplus/llgo/internal/runtime.eface")

-declare void @runtime.cgoCheckResult(%"github.com/goplus/llgo/internal/runtime.eface")
+declare void @main._cgoCheckResult(%"github.com/goplus/llgo/internal/runtime.eface")

 define void @main.init() {
 _llgo_0:
--- a/cl/_testrt/typalias/out.ll
+++ b/cl/_testrt/typalias/out.ll
@@ -32,7 +32,7 @@ _llgo_0:

 declare void @runtime.cgoUse(%"github.com/goplus/llgo/internal/runtime.eface")

-declare void @runtime.cgoCheckResult(%"github.com/goplus/llgo/internal/runtime.eface")
+declare void @main._cgoCheckResult(%"github.com/goplus/llgo/internal/runtime.eface")

 define void @main.init() {
 _llgo_0:
--- a/cl/import.go
+++ b/cl/import.go
@@ -636,7 +636,8 @@ func ignoreName(name string) bool {

 func supportedInternal(name string) bool {
 	return strings.HasPrefix(name, "abi.") || strings.HasPrefix(name, "bytealg.") ||
-		strings.HasPrefix(name, "itoa.") || strings.HasPrefix(name, "oserror.") || strings.HasPrefix(name, "reflectlite.") ||
+		strings.HasPrefix(name, "itoa.") || strings.HasPrefix(name, "oserror.") ||
+		strings.HasPrefix(name, "race.") || strings.HasPrefix(name, "reflectlite.") || strings.HasPrefix(name, "stringslite.") ||
 		strings.HasPrefix(name, "syscall/unix.") || strings.HasPrefix(name, "syscall/execenv.")
 }

--- a/go.mod
+++ b/go.mod
@@ -1,18 +1,20 @@
 module github.com/goplus/llgo

-go 1.20
+go 1.22.0
+
+toolchain go1.23.3

 require (
 	github.com/goplus/gogen v1.16.4
 	github.com/goplus/llvm v0.8.1
 	github.com/goplus/mod v0.13.13
 	github.com/qiniu/x v1.13.10
-	golang.org/x/tools v0.19.0
+	golang.org/x/tools v0.28.0
 )

 require (
-	golang.org/x/mod v0.20.0 // indirect
-	golang.org/x/sync v0.7.0 // indirect
+	golang.org/x/mod v0.22.0 // indirect
+	golang.org/x/sync v0.10.0 // indirect
 )

 retract v0.8.0
--- a/go.sum
+++ b/go.sum
@@ -1,3 +1,5 @@
+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/goplus/gogen v1.16.4 h1:RyU4KhJ8qmdJQwuHKpCYPh3hTFN4wSaPRwXa9syY4R8=
 github.com/goplus/gogen v1.16.4/go.mod h1:6TQYbabXDF9LCdDkOOzHmfg1R4ENfXQ3XpHa9RhTSD8=
 github.com/goplus/llvm v0.8.1 h1:Wrc9S8bKDhLjxjPuhnrgDYLRaFfKotOGt3zpId3LBmI=
@@ -6,9 +8,9 @@ github.com/goplus/mod v0.13.13 h1:rvwXCCQciTz4NjB3GLAZ2cskw035B64F7KzRAyMYUCw=
 github.com/goplus/mod v0.13.13/go.mod h1:invR72Rz2+qpOOsXqxz830MX8/aR2GDR2EAow/WgfHI=
 github.com/qiniu/x v1.13.10 h1:J4Z3XugYzAq85SlyAfqlKVrbf05glMbAOh+QncsDQpE=
 github.com/qiniu/x v1.13.10/go.mod h1:INZ2TSWSJVWO/RuELQROERcslBwVgFG7MkTfEdaQz9E=
-golang.org/x/mod v0.20.0 h1:utOm6MM3R3dnawAiJgn0y+xvuYRsm1RKM/4giyfDgV0=
-golang.org/x/mod v0.20.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
-golang.org/x/sync v0.7.0 h1:YsImfSBoP9QPYL0xyKJPq0gcaJdG3rInoqxTWbfQu9M=
-golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
-golang.org/x/tools v0.19.0 h1:tfGCXNR1OsFG+sVdLAitlpjAvD/I6dHDKnYrpEZUHkw=
-golang.org/x/tools v0.19.0/go.mod h1:qoJWxmGSIBmAeriMx19ogtrEPrGtDbPK634QFIcLAhc=
+golang.org/x/mod v0.22.0 h1:D4nJWe9zXqHOmWqj4VMOJhvzj7bEZg4wEYa759z1pH4=
+golang.org/x/mod v0.22.0/go.mod h1:6SkKJ3Xj0I0BrPOZoBy3bdMptDDU9oJrpohJ3eWZ1fY=
+golang.org/x/sync v0.10.0 h1:3NQrjDixjgGwUOCaF8w2+VYHv0Ve/vGYSbdkTa98gmQ=
+golang.org/x/sync v0.10.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/tools v0.28.0 h1:WuB6qZ4RPCQo5aP3WdKZS7i595EdWqWR8vqJTlwTVK8=
+golang.org/x/tools v0.28.0/go.mod h1:dcIOrVd3mfQKTgrDVQHqCPMWy6lnhfhtX3hLXYVLfRw=
--- a/internal/build/build.go
+++ b/internal/build/build.go
@@ -854,7 +854,9 @@ var hasAltPkg = map[string]none{
 	"internal/bytealg":         {},
 	"internal/itoa":            {},
 	"internal/oserror":         {},
+	"internal/race":            {},
 	"internal/reflectlite":     {},
+	"internal/stringslite":     {},
 	"internal/syscall/execenv": {},
 	"internal/syscall/unix":    {},
 	"math":                     {},
--- a/internal/lib/internal/abi/abi.go
+++ b/internal/lib/internal/abi/abi.go
@@ -18,9 +18,14 @@ package abi

 // llgo:skipall
 import (
-	_ "unsafe"
+	"unsafe"

 	"github.com/goplus/llgo/internal/abi"
 )

 type InterfaceType = abi.InterfaceType
+
+func NoEscape(p unsafe.Pointer) unsafe.Pointer {
+	x := uintptr(p)
+	return unsafe.Pointer(x ^ 0)
+}
--- a/internal/lib/internal/bytealg/bytealg.go
+++ b/internal/lib/internal/bytealg/bytealg.go
@@ -16,7 +16,7 @@

 package bytealg

-// llgo:skip init
+// llgo:skip init CompareString
 import (
 	"unsafe"

@@ -123,3 +123,26 @@ func LastIndexByteString(s string, c byte) int {
 	}
 	return -1
 }
+
+func CompareString(a, b string) int {
+	l := len(a)
+	if len(b) < l {
+		l = len(b)
+	}
+	for i := 0; i < l; i++ {
+		c1, c2 := a[i], b[i]
+		if c1 < c2 {
+			return -1
+		}
+		if c1 > c2 {
+			return +1
+		}
+	}
+	if len(a) < len(b) {
+		return -1
+	}
+	if len(a) > len(b) {
+		return +1
+	}
+	return 0
+}
--- a/internal/lib/internal/race/race.go
+++ b/internal/lib/internal/race/race.go
@@ -0,0 +1 @@
+package race
--- a/internal/lib/internal/stringslite/strings.go
+++ b/internal/lib/internal/stringslite/strings.go
@@ -0,0 +1 @@
+package stringslite
--- a/internal/lib/iter/iter.go
+++ b/internal/lib/iter/iter.go
@@ -0,0 +1 @@
+package iter
--- a/internal/packages/load.go
+++ b/internal/packages/load.go
@@ -155,9 +155,6 @@ func loadFromExportData(ld *loader, lpkg *loaderPackage) error
 //go:linkname parseFiles golang.org/x/tools/go/packages.(*loader).parseFiles
 func parseFiles(ld *loader, filenames []string) ([]*ast.File, []error)

-//go:linkname versionsInitFileVersions golang.org/x/tools/internal/versions.InitFileVersions
-func versionsInitFileVersions(*types.Info)
-
 //go:linkname typesinternalSetUsesCgo golang.org/x/tools/internal/typesinternal.SetUsesCgo
 func typesinternalSetUsesCgo(conf *types.Config) bool

@@ -354,7 +351,6 @@ func loadPackageEx(dedup Deduper, ld *loader, lpkg *loaderPackage) {
 		Scopes:     make(map[ast.Node]*types.Scope),
 		Selections: make(map[*ast.SelectorExpr]*types.Selection),
 	}
-	versionsInitFileVersions(lpkg.TypesInfo)
 	lpkg.TypesSizes = ld.sizes

 	importer := importerFunc(func(path string) (*types.Package, error) {
--- a/ssa/expr.go
+++ b/ssa/expr.go
@@ -1223,11 +1223,20 @@ func (b Builder) BuiltinCall(fn string, args ...Expr) (ret Expr) {
 			return
 		}
 	case "clear":
-		if len(args) == 1 && args[0].kind == vkMap {
-			m := args[0]
-			t := b.abiType(m.raw.Type)
-			b.Call(b.Pkg.rtFunc("MapClear"), t, m)
-			return
+		if len(args) == 1 {
+			arg := args[0]
+			switch arg.kind {
+			case vkMap:
+				m := arg
+				t := b.abiType(m.raw.Type)
+				b.Call(b.Pkg.rtFunc("MapClear"), t, m)
+				return
+			case vkSlice:
+				s := arg
+				t := b.abiType(s.raw.Type)
+				b.Call(b.Pkg.rtFunc("SliceClear"), t, s)
+				return
+			}
 		}
 	case "min":
 		if len(args) > 0 {
@@ -1239,6 +1248,8 @@ func (b Builder) BuiltinCall(fn string, args ...Expr) (ret Expr) {
 		}
 	case "Add":
 		return b.Advance(args[0], args[1])
+	case "Sizeof":
+		return b.Prog.Val(int(b.Prog.SizeOf(args[0].Type)))
 	}
 	panic("todo: " + fn)
 }
--- a/ssa/type.go
+++ b/ssa/type.go
@@ -388,6 +388,8 @@ func (p Program) toType(raw types.Type) Type {
 		return &aType{llvm.ArrayType(elem.ll, int(t.Len())), typ, vkArray}
 	case *types.Chan:
 		return &aType{llvm.PointerType(p.rtChan(), 0), typ, vkChan}
+	case *types.TypeParam:
+		return p.toType(t.Underlying())
 	}
 	panic(fmt.Sprintf("toLLVMType: todo - %T\n", raw))
 }
--- a/ssa/type_cvt.go
+++ b/ssa/type_cvt.go
@@ -113,6 +113,8 @@ func (p goTypes) cvtType(typ types.Type) (raw types.Type, cvt bool) {
 		}
 	case *types.Tuple:
 		return p.cvtTuple(t)
+	case *types.TypeParam:
+		return typ.Underlying(), false
 	default:
 		panic(fmt.Sprintf("cvtType: unexpected type - %T", typ))
 	}