23 lines
583 B
Common Lisp
23 lines
583 B
Common Lisp
// RUN: %clang_cc1 %s -emit-llvm -o - -O0 -ffake-address-space-map -triple i686-pc-darwin | FileCheck %s
|
|
|
|
typedef struct {
|
|
int cells[9];
|
|
} Mat3X3;
|
|
|
|
typedef struct {
|
|
int cells[16];
|
|
} Mat4X4;
|
|
|
|
Mat4X4 __attribute__((noinline)) foo(Mat3X3 in) {
|
|
Mat4X4 out;
|
|
return out;
|
|
}
|
|
|
|
kernel void ker(global Mat3X3 *in, global Mat4X4 *out) {
|
|
out[0] = foo(in[1]);
|
|
}
|
|
|
|
// Expect two mem copies: one for the argument "in", and one for
|
|
// the return value.
|
|
// CHECK: call void @llvm.memcpy.p0i8.p1i8.i32(i8*
|
|
// CHECK: call void @llvm.memcpy.p1i8.p0i8.i32(i8 addrspace(1)*
|