use LLVMDIBuilderCreatePointerType

Author: klensy

compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs

@@ -173,7 +173,7 @@ fn build_pointer_or_reference_di_node<'ll, 'tcx>(
             );
 
             let di_node = unsafe {
-                llvm::LLVMRustDIBuilderCreatePointerType(
+                llvm::LLVMDIBuilderCreatePointerType(
                     DIB(cx),
                     pointee_type_di_node,
                     pointer_size.bits(),
@@ -231,7 +231,7 @@ fn build_pointer_or_reference_di_node<'ll, 'tcx>(
                     // The data pointer type is a regular, thin pointer, regardless of whether this
                     // is a slice or a trait object.
                     let data_ptr_type_di_node = unsafe {
-                        llvm::LLVMRustDIBuilderCreatePointerType(
+                        llvm::LLVMDIBuilderCreatePointerType(
                             DIB(cx),
                             pointee_type_di_node,
                             addr_field.size.bits(),
@@ -327,7 +327,7 @@ fn build_subroutine_type_di_node<'ll, 'tcx>(
         _ => unreachable!(),
     };
     let di_node = unsafe {
-        llvm::LLVMRustDIBuilderCreatePointerType(
+        llvm::LLVMDIBuilderCreatePointerType(
             DIB(cx),
             fn_di_node,
             size.bits(),

compiler/rustc_codegen_llvm/src/llvm/ffi.rs

@@ -1836,6 +1836,16 @@ unsafe extern "C" {
         Tag: c_uint,
         Type: &'ll DIType,
     ) -> &'ll DIDerivedType;
+
+    pub(crate) fn LLVMDIBuilderCreatePointerType<'ll>(
+        Builder: &DIBuilder<'ll>,
+        PointeeTy: &'ll DIType,
+        SizeInBits: u64,
+        AlignInBits: u32,
+        AddressSpace: c_uint,
+        Name: *const c_char,
+        NameLen: size_t,
+    ) -> &'ll DIDerivedType;
 }
 
 #[link(name = "llvm-wrapper", kind = "static")]
@@ -2195,16 +2205,6 @@ unsafe extern "C" {
         Scope: Option<&'a DIScope>,
     ) -> &'a DIDerivedType;
 
-    pub(crate) fn LLVMRustDIBuilderCreatePointerType<'a>(
-        Builder: &DIBuilder<'a>,
-        PointeeTy: &'a DIType,
-        SizeInBits: u64,
-        AlignInBits: u32,
-        AddressSpace: c_uint,
-        Name: *const c_char,
-        NameLen: size_t,
-    ) -> &'a DIDerivedType;
-
     pub(crate) fn LLVMRustDIBuilderCreateStructType<'a>(
         Builder: &DIBuilder<'a>,
         Scope: Option<&'a DIDescriptor>,

compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp

@@ -1076,15 +1076,6 @@ LLVMRustDIBuilderCreateTypedef(LLVMDIBuilderRef Builder, LLVMMetadataRef Type,
       LineNo, unwrapDIPtr<DIScope>(Scope)));
 }
 
-extern "C" LLVMMetadataRef LLVMRustDIBuilderCreatePointerType(
-    LLVMDIBuilderRef Builder, LLVMMetadataRef PointeeTy, uint64_t SizeInBits,
-    uint32_t AlignInBits, unsigned AddressSpace, const char *Name,
-    size_t NameLen) {
-  return wrap(unwrap(Builder)->createPointerType(
-      unwrapDI<DIType>(PointeeTy), SizeInBits, AlignInBits, AddressSpace,
-      StringRef(Name, NameLen)));
-}
-
 extern "C" LLVMMetadataRef LLVMRustDIBuilderCreateStructType(
     LLVMDIBuilderRef Builder, LLVMMetadataRef Scope, const char *Name,
     size_t NameLen, LLVMMetadataRef File, unsigned LineNumber,