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llgen: support sqlite.ll

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This commit is contained in:
xushiwei
2024-05-08 11:49:19 +08:00
parent 1687faa438
commit d49197cbe9
4 changed files with 213 additions and 6 deletions
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13
internal/llgen/llgenf.go
View File

@@ -75,9 +75,13 @@ func DoFile(fileOrPkg, outFile string) {
func SmartDoFile(inFile string, pkgPath ...string) {
dir, _ := filepath.Split(inFile)
absDir, _ := filepath.Abs(dir)
absDir = filepath.ToSlash(absDir)
fname := "llgo_autogen.ll"
if inCompilerDir(dir) {
if inCompilerDir(absDir) {
fname = "out.ll"
} else if inSqlite(absDir) {
fname = "sqlite.ll"
}
outFile := dir + fname
@@ -89,6 +93,9 @@ func SmartDoFile(inFile string, pkgPath ...string) {
}
func inCompilerDir(dir string) bool {
dir, _ = filepath.Abs(dir)
return strings.Contains(filepath.ToSlash(dir), "/llgo/cl/")
return strings.Contains(dir, "/llgo/cl/")
}
func inSqlite(dir string) bool {
return strings.HasSuffix(dir, "/llgo/x/sqlite")
}

4
x/sqlite/llgo.cfg
View File

@@ -4,7 +4,7 @@
"cd build.dir",
"../sqlite/configure",
"make",
"clang -emit-llvm -S -o ../llgo_autogen.ll -c sqlite3.c",
"zip ../llgo_autogen.lla ../llgo_autogen.ll"
"clang -emit-llvm -S -o sqlite3.ll -c sqlite3.c",
"$LLGO_LLVM_ROOT/bin/llvm-link -o ../llgo_autogen.bc ../sqlite.ll sqlite3.ll",
]
}

2
x/sqlite/sqlite.go
View File

@@ -29,7 +29,7 @@ type (
)
const (
LLGoPackage = "noinit,link"
LLGoPackage = "link"
)
// llgo:type C

200
x/sqlite/sqlite.ll Normal file
View File

@@ -0,0 +1,200 @@
; ModuleID = 'github.com/goplus/llgo/x/sqlite'
source_filename = "github.com/goplus/llgo/x/sqlite"
%"github.com/goplus/llgo/internal/runtime.String" = type { ptr, i64 }
@"github.com/goplus/llgo/x/sqlite.init$guard" = global ptr null
define ptr @"(github.com/goplus/llgo/x/sqlite.Errno).Errstr"(i32 %0) {
_llgo_0:
ret ptr null
}
define ptr @"(*github.com/goplus/llgo/x/sqlite.Errno).Errstr"(ptr %0) {
_llgo_0:
%1 = load i32, ptr %0, align 4
%2 = call ptr @"(github.com/goplus/llgo/x/sqlite.Errno).Errstr"(i32 %1)
ret ptr %2
}
define { ptr, i32 } @"github.com/goplus/llgo/x/sqlite.Open"(ptr %0) {
_llgo_0:
%1 = call ptr @"github.com/goplus/llgo/internal/runtime.AllocZ"(i64 8)
%2 = call i32 @sqlite3_open(ptr %0, ptr %1)
%3 = load ptr, ptr %1, align 8
%mrv = insertvalue { ptr, i32 } poison, ptr %3, 0
%mrv1 = insertvalue { ptr, i32 } %mrv, i32 %2, 1
ret { ptr, i32 } %mrv1
}
define { ptr, i32 } @"github.com/goplus/llgo/x/sqlite.OpenV2"(ptr %0, i32 %1, ptr %2) {
_llgo_0:
%3 = call ptr @"github.com/goplus/llgo/internal/runtime.AllocZ"(i64 8)
%4 = call i32 @sqlite3_open_v2(ptr %0, ptr %3, i32 %1, ptr %2)
%5 = load ptr, ptr %3, align 8
%mrv = insertvalue { ptr, i32 } poison, ptr %5, 0
%mrv1 = insertvalue { ptr, i32 } %mrv, i32 %4, 1
ret { ptr, i32 } %mrv1
}
define i32 @"(*github.com/goplus/llgo/x/sqlite.Sqlite3).Close"(ptr %0) {
_llgo_0:
ret i32 0
}
define i32 @"(*github.com/goplus/llgo/x/sqlite.Sqlite3).CloseV2"(ptr %0) {
_llgo_0:
ret i32 0
}
define i32 @"(*github.com/goplus/llgo/x/sqlite.Sqlite3).Errcode"(ptr %0) {
_llgo_0:
ret i32 0
}
define ptr @"(*github.com/goplus/llgo/x/sqlite.Sqlite3).Errmsg"(ptr %0) {
_llgo_0:
ret ptr null
}
define i32 @"(*github.com/goplus/llgo/x/sqlite.Sqlite3).Exec"(ptr %0, ptr %1, { ptr, ptr } %2, ptr %3, ptr %4) {
_llgo_0:
ret i32 0
}
define i32 @"(*github.com/goplus/llgo/x/sqlite.Sqlite3).ExtendedErrcode"(ptr %0) {
_llgo_0:
ret i32 0
}
define { ptr, i32 } @"(*github.com/goplus/llgo/x/sqlite.Sqlite3).Prepare"(ptr %0, %"github.com/goplus/llgo/internal/runtime.String" %1, ptr %2) {
_llgo_0:
%3 = call ptr @"github.com/goplus/llgo/internal/runtime.AllocZ"(i64 8)
%4 = call ptr @"github.com/goplus/llgo/internal/runtime.StringData"(%"github.com/goplus/llgo/internal/runtime.String" %1)
%5 = call i64 @"github.com/goplus/llgo/internal/runtime.StringLen"(%"github.com/goplus/llgo/internal/runtime.String" %1)
%6 = trunc i64 %5 to i32
%7 = call i32 @"(*github.com/goplus/llgo/x/sqlite.Sqlite3).doPrepare"(ptr %0, ptr %4, i32 %6, ptr %3, ptr %2)
%8 = load ptr, ptr %3, align 8
%mrv = insertvalue { ptr, i32 } poison, ptr %8, 0
%mrv1 = insertvalue { ptr, i32 } %mrv, i32 %7, 1
ret { ptr, i32 } %mrv1
}
define { ptr, i32 } @"(*github.com/goplus/llgo/x/sqlite.Sqlite3).PrepareV2"(ptr %0, %"github.com/goplus/llgo/internal/runtime.String" %1, ptr %2) {
_llgo_0:
%3 = call ptr @"github.com/goplus/llgo/internal/runtime.AllocZ"(i64 8)
%4 = call ptr @"github.com/goplus/llgo/internal/runtime.StringData"(%"github.com/goplus/llgo/internal/runtime.String" %1)
%5 = call i64 @"github.com/goplus/llgo/internal/runtime.StringLen"(%"github.com/goplus/llgo/internal/runtime.String" %1)
%6 = trunc i64 %5 to i32
%7 = call i32 @"(*github.com/goplus/llgo/x/sqlite.Sqlite3).doPrepareV2"(ptr %0, ptr %4, i32 %6, ptr %3, ptr %2)
%8 = load ptr, ptr %3, align 8
%mrv = insertvalue { ptr, i32 } poison, ptr %8, 0
%mrv1 = insertvalue { ptr, i32 } %mrv, i32 %7, 1
ret { ptr, i32 } %mrv1
}
define { ptr, i32 } @"(*github.com/goplus/llgo/x/sqlite.Sqlite3).PrepareV3"(ptr %0, %"github.com/goplus/llgo/internal/runtime.String" %1, i32 %2, ptr %3) {
_llgo_0:
%4 = call ptr @"github.com/goplus/llgo/internal/runtime.AllocZ"(i64 8)
%5 = call ptr @"github.com/goplus/llgo/internal/runtime.StringData"(%"github.com/goplus/llgo/internal/runtime.String" %1)
%6 = call i64 @"github.com/goplus/llgo/internal/runtime.StringLen"(%"github.com/goplus/llgo/internal/runtime.String" %1)
%7 = trunc i64 %6 to i32
%8 = call i32 @"(*github.com/goplus/llgo/x/sqlite.Sqlite3).doPrepareV3"(ptr %0, ptr %5, i32 %7, i32 %2, ptr %4, ptr %3)
%9 = load ptr, ptr %4, align 8
%mrv = insertvalue { ptr, i32 } poison, ptr %9, 0
%mrv1 = insertvalue { ptr, i32 } %mrv, i32 %8, 1
ret { ptr, i32 } %mrv1
}
define i32 @"(*github.com/goplus/llgo/x/sqlite.Sqlite3).doPrepare"(ptr %0, ptr %1, i32 %2, ptr %3, ptr %4) {
_llgo_0:
ret i32 0
}
define i32 @"(*github.com/goplus/llgo/x/sqlite.Sqlite3).doPrepareV2"(ptr %0, ptr %1, i32 %2, ptr %3, ptr %4) {
_llgo_0:
ret i32 0
}
define i32 @"(*github.com/goplus/llgo/x/sqlite.Sqlite3).doPrepareV3"(ptr %0, ptr %1, i32 %2, i32 %3, ptr %4, ptr %5) {
_llgo_0:
ret i32 0
}
define i32 @"(*github.com/goplus/llgo/x/sqlite.Stmt).BindInt"(ptr %0, i32 %1, i32 %2) {
_llgo_0:
ret i32 0
}
define i32 @"(*github.com/goplus/llgo/x/sqlite.Stmt).BindInt64"(ptr %0, i32 %1, i64 %2) {
_llgo_0:
ret i32 0
}
define i32 @"(*github.com/goplus/llgo/x/sqlite.Stmt).BindText"(ptr %0, i32 %1, ptr %2, i32 %3, { ptr, ptr } %4) {
_llgo_0:
ret i32 0
}
define i32 @"(*github.com/goplus/llgo/x/sqlite.Stmt).Close"(ptr %0) {
_llgo_0:
ret i32 0
}
define i32 @"(*github.com/goplus/llgo/x/sqlite.Stmt).ColumnCount"(ptr %0) {
_llgo_0:
ret i32 0
}
define i32 @"(*github.com/goplus/llgo/x/sqlite.Stmt).ColumnInt"(ptr %0, i32 %1) {
_llgo_0:
ret i32 0
}
define i64 @"(*github.com/goplus/llgo/x/sqlite.Stmt).ColumnInt64"(ptr %0, i32 %1) {
_llgo_0:
ret i64 0
}
define ptr @"(*github.com/goplus/llgo/x/sqlite.Stmt).ColumnName"(ptr %0, i32 %1) {
_llgo_0:
ret ptr null
}
define ptr @"(*github.com/goplus/llgo/x/sqlite.Stmt).ColumnText"(ptr %0, i32 %1) {
_llgo_0:
ret ptr null
}
define i32 @"(*github.com/goplus/llgo/x/sqlite.Stmt).Reset"(ptr %0) {
_llgo_0:
ret i32 0
}
define i32 @"(*github.com/goplus/llgo/x/sqlite.Stmt).Step"(ptr %0) {
_llgo_0:
ret i32 0
}
define void @"github.com/goplus/llgo/x/sqlite.init"() {
_llgo_0:
%0 = load i1, ptr @"github.com/goplus/llgo/x/sqlite.init$guard", align 1
br i1 %0, label %_llgo_2, label %_llgo_1
_llgo_1: ; preds = %_llgo_0
store i1 true, ptr @"github.com/goplus/llgo/x/sqlite.init$guard", align 1
br label %_llgo_2
_llgo_2: ; preds = %_llgo_1, %_llgo_0
ret void
}
declare ptr @"github.com/goplus/llgo/internal/runtime.AllocZ"(i64)
declare i32 @sqlite3_open(ptr, ptr)
declare i32 @sqlite3_open_v2(ptr, ptr, i32, ptr)
declare ptr @"github.com/goplus/llgo/internal/runtime.StringData"(%"github.com/goplus/llgo/internal/runtime.String")
declare i64 @"github.com/goplus/llgo/internal/runtime.StringLen"(%"github.com/goplus/llgo/internal/runtime.String")