llvm-project/clang/test/CodeGen/mips64-class-return.cpp

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

47 lines
758 B
C++
Raw Normal View History

// RUN: %clang_cc1 -triple mips64el-unknown-linux -O3 -S -target-abi n64 -o - -emit-llvm %s | FileCheck %s
class B0 {
double d;
};
class D0 : public B0 {
float f;
};
class B1 {
};
class D1 : public B1 {
double d;
float f;
};
class D2 : public B0 {
double d2;
};
extern D0 gd0;
extern D1 gd1;
extern D2 gd2;
// CHECK: define{{.*}} inreg { i64, i64 } @_Z4foo1v()
D0 foo1(void) {
return gd0;
}
// CHECK: define{{.*}} inreg { double, float } @_Z4foo2v()
D1 foo2(void) {
return gd1;
}
// CHECK-LABEL: define{{.*}} void @_Z4foo32D2(i64 inreg %a0.coerce0, double inreg %a0.coerce1)
void foo3(D2 a0) {
gd2 = a0;
}
// CHECK-LABEL: define{{.*}} void @_Z4foo42D0(i64 inreg %a0.coerce0, i64 inreg %a0.coerce1)
void foo4(D0 a0) {
gd0 = a0;
}