[CIR][NFC] Update wrong comments from previous commit

Author: bcardosolopes

clang/test/CIR/CodeGen/eh.cpp

@@ -12,7 +12,6 @@ void test1() {
 }
 
 // CIR-LABEL: @_Z5test1v
-// FIXME: this is overaligned, should be 4.
 // CIR:   %[[ALLOC:.*]] = cir.alloc.exception 8 -> !cir.ptr<!ty_test1_D>
 // CIR:   %[[G:.*]] = cir.get_global @d1 : !cir.ptr<!ty_test1_D>
 // CIR:   cir.call @_ZN7test1_DC1ERKS_(%[[ALLOC]], %[[G]]) : (!cir.ptr<!ty_test1_D>, !cir.ptr<!ty_test1_D>) -> ()
@@ -21,10 +20,9 @@ void test1() {
 // CIR: }
 
 // LLVM-LABEL: @_Z5test1v
-// FIXME: this is overaligned, should be 4.
 // LLVM:   %[[ALLOC:.*]] = call ptr @__cxa_allocate_exception(i64 8)
 
-// FIXME: this is a simple store once we fix isTrivialCtorOrDtor().
+// FIXME: this is a llvm.memcpy.p0.p0.i64 once we fix isTrivialCtorOrDtor().
 // LLVM:   call void @_ZN7test1_DC1ERKS_(ptr %[[ALLOC]], ptr @d1)
 // LLVM:   call void @__cxa_throw(ptr %[[ALLOC]], ptr @_ZTI7test1_D, ptr null)
 // LLVM:   unreachable