21 lines
531 B
C++
21 lines
531 B
C++
|
// RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm -o - %s | FileCheck %s
|
||
|
|
|
||
|
|
void __attribute__((fastcall)) foo1(int &y);
|
||
|
|
void bar1(int &y) {
|
||
|
|
// CHECK-LABEL: define void @_Z4bar1Ri
|
||
|
|
// CHECK: call x86_fastcallcc void @_Z4foo1Ri(i32* inreg %
|
||
|
|
foo1(y);
|
||
|
|
}
|
||
|
|
|
||
|
|
struct S1 {
|
||
|
|
int x;
|
||
|
|
S1(const S1 &y);
|
||
|
|
};
|
||
|
|
|
||
|
|
void __attribute__((fastcall)) foo2(S1 a, int b);
|
||
|
|
void bar2(S1 a, int b) {
|
||
|
|
// CHECK-LABEL: define void @_Z4bar22S1i
|
||
|
|
// CHECK: call x86_fastcallcc void @_Z4foo22S1i(%struct.S1* inreg %{{.*}}, i32 inreg %
|
||
|
|
foo2(a, b);
|
||
|
|
}
|