[ptr-compr] Fix build issues on win64 and mac64

Bug: v8:7703
Change-Id: If8605f4dc4ab50fb5a95b43994262c8f3edd92a7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1849524Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64192}

include/v8config.h

@@ -359,7 +359,7 @@
 # define V8_ASSUME_ALIGNED(ptr, alignment) \
   __builtin_assume_aligned((ptr), (alignment))
 #else
-# define V8_ASSUME_ALIGNED(ptr) (ptr)
+# define V8_ASSUME_ALIGNED(ptr, alignment) (ptr)
 #endif
 
 

test/cctest/compiler/test-run-machops.cc

@@ -411,13 +411,15 @@ TEST(CompressDecompressTaggedAnyPointer) {
 }
 
 TEST(CompressDecompressTaggedAnySigned) {
-  RawMachineAssemblerTester<Address> m;
+  RawMachineAssemblerTester<void*> m;
   Smi smi = Smi::FromInt(123);
   Node* node = m.Int64Constant(static_cast<int64_t>(smi.ptr()));
   m.Return(m.ChangeCompressedToTagged(m.ChangeTaggedToCompressed(node)));
+
+  Object result = Object(reinterpret_cast<Address>(m.Call()));
   Address smiPointer =
       DecompressTaggedAny(m.isolate(), CompressTagged(smi.ptr()));
-  CHECK_EQ(smiPointer, m.Call());
+  CHECK_EQ(smiPointer, result.ptr());
 }
 
 TEST(CompressDecompressTaggedPointer) {
@@ -434,13 +436,15 @@ TEST(CompressDecompressTaggedPointer) {
 }
 
 TEST(CompressDecompressTaggedSigned) {
-  RawMachineAssemblerTester<int64_t> m;
+  RawMachineAssemblerTester<void*> m;
   Smi smi = Smi::FromInt(123);
-  int64_t smiPointer = static_cast<int64_t>(smi.ptr());
-  Node* node = m.Int64Constant(smiPointer);
+  Address smiPointer = smi.ptr();
+  Node* node = m.Int64Constant(static_cast<int64_t>(smiPointer));
   m.Return(m.ChangeCompressedSignedToTaggedSigned(
       m.ChangeTaggedSignedToCompressedSigned(node)));
-  CHECK_EQ(smiPointer, m.Call());
+
+  Object result = Object(reinterpret_cast<Address>(m.Call()));
+  CHECK_EQ(smiPointer, result.ptr());
 }
 #endif  // V8_COMPRESS_POINTERS