1 /* { dg-do compile { target lp64 } } */
2 /* { dg-options "-O -g" } */
3 /* { dg-final { check-function-bodies "**" "" } } */
4
5 #include <arm_sve.h>
6
7 /*
8 ** callee:
9 ** ...
10 ** ldr (x[0-9]+), \[sp\]
11 ** ...
12 ** ld1b (z[0-9]+\.b), p[1-3]/z, \[\1\]
13 ** st1b \2, p0, \[x0, x7\]
14 ** ret
15 */
16 void __attribute__((noipa))
callee(int8_t * x0,int x1,int x2,int x3,int x4,int x5,svbool_t p0,int x6,int64_t x7,svint32x4_t z0,svint32x4_t z4,svint8_t stack)17 callee (int8_t *x0, int x1, int x2, int x3,
18 int x4, int x5, svbool_t p0, int x6, int64_t x7,
19 svint32x4_t z0, svint32x4_t z4, svint8_t stack)
20 {
21 svst1 (p0, x0 + x7, stack);
22 }
23
24 void __attribute__((noipa))
caller(int8_t * x0,svbool_t p0,svint32x4_t z0,svint32x4_t z4)25 caller (int8_t *x0, svbool_t p0, svint32x4_t z0, svint32x4_t z4)
26 {
27 callee (x0, 1, 2, 3, 4, 5, p0, 6, 7, z0, z4, svdup_s8 (42));
28 }
29
30 /* { dg-final { scan-assembler {\tmov\t(z[0-9]+\.b), #42\n.*\tst1b\t\1, p[0-7], \[(x[0-9]+)\]\n.*\tstr\t\2, \[sp\]\n} } } */
31