EmitFinalDestCopy (and thus pass EmitAggregateCopy the correct alignment).
rdar://
11220251
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154883
91177308-0d34-0410-b5e6-
96231b3b80d8
// Otherwise, do a final copy,
assert(Dest.getAddr() != Src.getAggregateAddr());
- EmitFinalDestCopy(E, Src, /*Ignore*/ true);
+ EmitFinalDestCopy(E, Src, /*Ignore*/ true, Dest.getAlignment().getQuantity());
}
/// EmitFinalDestCopy - Perform the final copy to DestPtr, if desired.
struct Y { char x[13]; struct X y; } __attribute((packed));
struct Y g;
void f(struct X);
+struct X foo(void);
// <rdar://problem/10463337>
struct X test1() {
// CHECK: load i32* getelementptr inbounds (%struct.Y* @g, i32 0, i32 1, i32 0, i64 0), align 1
return g.y.x[0];
}
+
+// <rdar://problem/11220251>
+void test6() {
+ // CHECK: @test6
+ // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* bitcast (%struct.X* getelementptr inbounds (%struct.Y* @g, i32 0, i32 1) to i8*), i8* %0, i64 24, i32 1, i1 false)
+ g.y = foo();
+}