aarch64: Treat p12-p15 as call-preserved in SVE PCS functions

[thirdparty/gcc.git] / gcc / testsuite / gcc.target / aarch64 / sve / pcs / saves_2_le_wrap.c

diff --git a/gcc/testsuite/gcc.target/aarch64/sve/pcs/saves_2_le_wrap.c b/gcc/testsuite/gcc.target/aarch64/sve/pcs/saves_2_le_wrap.c
index e81194c748b3fa626247b56c80b01170f2a76801..c3acd40facaf1c2d12570a778e33a6c367d3719e 100644 (file)
--- a/gcc/testsuite/gcc.target/aarch64/sve/pcs/saves_2_le_wrap.c
+++ b/gcc/testsuite/gcc.target/aarch64/sve/pcs/saves_2_le_wrap.c
@@ -9,7 +9,7 @@ __attribute__((aarch64_vector_pcs)) void vpcs_callee (void);
 ** calls_standard:
 **     stp     x29, x30, \[sp, -16\]!
 **     mov     x29, sp
-**     addvl   sp, sp, #-17
+**     addvl   sp, sp, #-18
 **     str     p4, \[sp\]
 **     str     p5, \[sp, #1, mul vl\]
 **     str     p6, \[sp, #2, mul vl\]
@@ -18,39 +18,43 @@ __attribute__((aarch64_vector_pcs)) void vpcs_callee (void);
 **     str     p9, \[sp, #5, mul vl\]
 **     str     p10, \[sp, #6, mul vl\]
 **     str     p11, \[sp, #7, mul vl\]
-**     str     z8, \[sp, #1, mul vl\]
-**     str     z9, \[sp, #2, mul vl\]
-**     str     z10, \[sp, #3, mul vl\]
-**     str     z11, \[sp, #4, mul vl\]
-**     str     z12, \[sp, #5, mul vl\]
-**     str     z13, \[sp, #6, mul vl\]
-**     str     z14, \[sp, #7, mul vl\]
-**     str     z15, \[sp, #8, mul vl\]
-**     str     z16, \[sp, #9, mul vl\]
-**     str     z17, \[sp, #10, mul vl\]
-**     str     z18, \[sp, #11, mul vl\]
-**     str     z19, \[sp, #12, mul vl\]
-**     str     z20, \[sp, #13, mul vl\]
-**     str     z21, \[sp, #14, mul vl\]
-**     str     z22, \[sp, #15, mul vl\]
-**     str     z23, \[sp, #16, mul vl\]
+**     str     p12, \[sp, #8, mul vl\]
+**     str     p13, \[sp, #9, mul vl\]
+**     str     p14, \[sp, #10, mul vl\]
+**     str     p15, \[sp, #11, mul vl\]
+**     str     z8, \[sp, #2, mul vl\]
+**     str     z9, \[sp, #3, mul vl\]
+**     str     z10, \[sp, #4, mul vl\]
+**     str     z11, \[sp, #5, mul vl\]
+**     str     z12, \[sp, #6, mul vl\]
+**     str     z13, \[sp, #7, mul vl\]
+**     str     z14, \[sp, #8, mul vl\]
+**     str     z15, \[sp, #9, mul vl\]
+**     str     z16, \[sp, #10, mul vl\]
+**     str     z17, \[sp, #11, mul vl\]
+**     str     z18, \[sp, #12, mul vl\]
+**     str     z19, \[sp, #13, mul vl\]
+**     str     z20, \[sp, #14, mul vl\]
+**     str     z21, \[sp, #15, mul vl\]
+**     str     z22, \[sp, #16, mul vl\]
+**     str     z23, \[sp, #17, mul vl\]
 **     bl      standard_callee
-**     ldr     z8, \[sp, #1, mul vl\]
-**     ldr     z9, \[sp, #2, mul vl\]
-**     ldr     z10, \[sp, #3, mul vl\]
-**     ldr     z11, \[sp, #4, mul vl\]
-**     ldr     z12, \[sp, #5, mul vl\]
-**     ldr     z13, \[sp, #6, mul vl\]
-**     ldr     z14, \[sp, #7, mul vl\]
-**     ldr     z15, \[sp, #8, mul vl\]
-**     ldr     z16, \[sp, #9, mul vl\]
-**     ldr     z17, \[sp, #10, mul vl\]
-**     ldr     z18, \[sp, #11, mul vl\]
-**     ldr     z19, \[sp, #12, mul vl\]
-**     ldr     z20, \[sp, #13, mul vl\]
-**     ldr     z21, \[sp, #14, mul vl\]
-**     ldr     z22, \[sp, #15, mul vl\]
-**     ldr     z23, \[sp, #16, mul vl\]
+**     ldr     z8, \[sp, #2, mul vl\]
+**     ldr     z9, \[sp, #3, mul vl\]
+**     ldr     z10, \[sp, #4, mul vl\]
+**     ldr     z11, \[sp, #5, mul vl\]
+**     ldr     z12, \[sp, #6, mul vl\]
+**     ldr     z13, \[sp, #7, mul vl\]
+**     ldr     z14, \[sp, #8, mul vl\]
+**     ldr     z15, \[sp, #9, mul vl\]
+**     ldr     z16, \[sp, #10, mul vl\]
+**     ldr     z17, \[sp, #11, mul vl\]
+**     ldr     z18, \[sp, #12, mul vl\]
+**     ldr     z19, \[sp, #13, mul vl\]
+**     ldr     z20, \[sp, #14, mul vl\]
+**     ldr     z21, \[sp, #15, mul vl\]
+**     ldr     z22, \[sp, #16, mul vl\]
+**     ldr     z23, \[sp, #17, mul vl\]
 **     ldr     p4, \[sp\]
 **     ldr     p5, \[sp, #1, mul vl\]
 **     ldr     p6, \[sp, #2, mul vl\]
@@ -59,7 +63,11 @@ __attribute__((aarch64_vector_pcs)) void vpcs_callee (void);
 **     ldr     p9, \[sp, #5, mul vl\]
 **     ldr     p10, \[sp, #6, mul vl\]
 **     ldr     p11, \[sp, #7, mul vl\]
-**     addvl   sp, sp, #17
+**     ldr     p12, \[sp, #8, mul vl\]
+**     ldr     p13, \[sp, #9, mul vl\]
+**     ldr     p14, \[sp, #10, mul vl\]
+**     ldr     p15, \[sp, #11, mul vl\]
+**     addvl   sp, sp, #18
 **     ldp     x29, x30, \[sp\], 16
 **     ret
 */
@@ -69,7 +77,7 @@ void calls_standard (__SVInt8_t x) { standard_callee (); }
 ** calls_vpcs:
 **     stp     x29, x30, \[sp, -16\]!
 **     mov     x29, sp
-**     addvl   sp, sp, #-17
+**     addvl   sp, sp, #-18
 **     str     p4, \[sp\]
 **     str     p5, \[sp, #1, mul vl\]
 **     str     p6, \[sp, #2, mul vl\]
@@ -78,39 +86,43 @@ void calls_standard (__SVInt8_t x) { standard_callee (); }
 **     str     p9, \[sp, #5, mul vl\]
 **     str     p10, \[sp, #6, mul vl\]
 **     str     p11, \[sp, #7, mul vl\]
-**     str     z8, \[sp, #1, mul vl\]
-**     str     z9, \[sp, #2, mul vl\]
-**     str     z10, \[sp, #3, mul vl\]
-**     str     z11, \[sp, #4, mul vl\]
-**     str     z12, \[sp, #5, mul vl\]
-**     str     z13, \[sp, #6, mul vl\]
-**     str     z14, \[sp, #7, mul vl\]
-**     str     z15, \[sp, #8, mul vl\]
-**     str     z16, \[sp, #9, mul vl\]
-**     str     z17, \[sp, #10, mul vl\]
-**     str     z18, \[sp, #11, mul vl\]
-**     str     z19, \[sp, #12, mul vl\]
-**     str     z20, \[sp, #13, mul vl\]
-**     str     z21, \[sp, #14, mul vl\]
-**     str     z22, \[sp, #15, mul vl\]
-**     str     z23, \[sp, #16, mul vl\]
+**     str     p12, \[sp, #8, mul vl\]
+**     str     p13, \[sp, #9, mul vl\]
+**     str     p14, \[sp, #10, mul vl\]
+**     str     p15, \[sp, #11, mul vl\]
+**     str     z8, \[sp, #2, mul vl\]
+**     str     z9, \[sp, #3, mul vl\]
+**     str     z10, \[sp, #4, mul vl\]
+**     str     z11, \[sp, #5, mul vl\]
+**     str     z12, \[sp, #6, mul vl\]
+**     str     z13, \[sp, #7, mul vl\]
+**     str     z14, \[sp, #8, mul vl\]
+**     str     z15, \[sp, #9, mul vl\]
+**     str     z16, \[sp, #10, mul vl\]
+**     str     z17, \[sp, #11, mul vl\]
+**     str     z18, \[sp, #12, mul vl\]
+**     str     z19, \[sp, #13, mul vl\]
+**     str     z20, \[sp, #14, mul vl\]
+**     str     z21, \[sp, #15, mul vl\]
+**     str     z22, \[sp, #16, mul vl\]
+**     str     z23, \[sp, #17, mul vl\]
 **     bl      vpcs_callee
-**     ldr     z8, \[sp, #1, mul vl\]
-**     ldr     z9, \[sp, #2, mul vl\]
-**     ldr     z10, \[sp, #3, mul vl\]
-**     ldr     z11, \[sp, #4, mul vl\]
-**     ldr     z12, \[sp, #5, mul vl\]
-**     ldr     z13, \[sp, #6, mul vl\]
-**     ldr     z14, \[sp, #7, mul vl\]
-**     ldr     z15, \[sp, #8, mul vl\]
-**     ldr     z16, \[sp, #9, mul vl\]
-**     ldr     z17, \[sp, #10, mul vl\]
-**     ldr     z18, \[sp, #11, mul vl\]
-**     ldr     z19, \[sp, #12, mul vl\]
-**     ldr     z20, \[sp, #13, mul vl\]
-**     ldr     z21, \[sp, #14, mul vl\]
-**     ldr     z22, \[sp, #15, mul vl\]
-**     ldr     z23, \[sp, #16, mul vl\]
+**     ldr     z8, \[sp, #2, mul vl\]
+**     ldr     z9, \[sp, #3, mul vl\]
+**     ldr     z10, \[sp, #4, mul vl\]
+**     ldr     z11, \[sp, #5, mul vl\]
+**     ldr     z12, \[sp, #6, mul vl\]
+**     ldr     z13, \[sp, #7, mul vl\]
+**     ldr     z14, \[sp, #8, mul vl\]
+**     ldr     z15, \[sp, #9, mul vl\]
+**     ldr     z16, \[sp, #10, mul vl\]
+**     ldr     z17, \[sp, #11, mul vl\]
+**     ldr     z18, \[sp, #12, mul vl\]
+**     ldr     z19, \[sp, #13, mul vl\]
+**     ldr     z20, \[sp, #14, mul vl\]
+**     ldr     z21, \[sp, #15, mul vl\]
+**     ldr     z22, \[sp, #16, mul vl\]
+**     ldr     z23, \[sp, #17, mul vl\]
 **     ldr     p4, \[sp\]
 **     ldr     p5, \[sp, #1, mul vl\]
 **     ldr     p6, \[sp, #2, mul vl\]
@@ -119,7 +131,11 @@ void calls_standard (__SVInt8_t x) { standard_callee (); }
 **     ldr     p9, \[sp, #5, mul vl\]
 **     ldr     p10, \[sp, #6, mul vl\]
 **     ldr     p11, \[sp, #7, mul vl\]
-**     addvl   sp, sp, #17
+**     ldr     p12, \[sp, #8, mul vl\]
+**     ldr     p13, \[sp, #9, mul vl\]
+**     ldr     p14, \[sp, #10, mul vl\]
+**     ldr     p15, \[sp, #11, mul vl\]
+**     addvl   sp, sp, #18
 **     ldp     x29, x30, \[sp\], 16
 **     ret
 */
@@ -129,7 +145,7 @@ void calls_vpcs (__SVInt8_t x) { vpcs_callee (); }
 ** calls_standard_ptr:
 **     stp     x29, x30, \[sp, -16\]!
 **     mov     x29, sp
-**     addvl   sp, sp, #-17
+**     addvl   sp, sp, #-18
 **     str     p4, \[sp\]
 **     str     p5, \[sp, #1, mul vl\]
 **     str     p6, \[sp, #2, mul vl\]
@@ -138,39 +154,43 @@ void calls_vpcs (__SVInt8_t x) { vpcs_callee (); }
 **     str     p9, \[sp, #5, mul vl\]
 **     str     p10, \[sp, #6, mul vl\]
 **     str     p11, \[sp, #7, mul vl\]
-**     str     z8, \[sp, #1, mul vl\]
-**     str     z9, \[sp, #2, mul vl\]
-**     str     z10, \[sp, #3, mul vl\]
-**     str     z11, \[sp, #4, mul vl\]
-**     str     z12, \[sp, #5, mul vl\]
-**     str     z13, \[sp, #6, mul vl\]
-**     str     z14, \[sp, #7, mul vl\]
-**     str     z15, \[sp, #8, mul vl\]
-**     str     z16, \[sp, #9, mul vl\]
-**     str     z17, \[sp, #10, mul vl\]
-**     str     z18, \[sp, #11, mul vl\]
-**     str     z19, \[sp, #12, mul vl\]
-**     str     z20, \[sp, #13, mul vl\]
-**     str     z21, \[sp, #14, mul vl\]
-**     str     z22, \[sp, #15, mul vl\]
-**     str     z23, \[sp, #16, mul vl\]
+**     str     p12, \[sp, #8, mul vl\]
+**     str     p13, \[sp, #9, mul vl\]
+**     str     p14, \[sp, #10, mul vl\]
+**     str     p15, \[sp, #11, mul vl\]
+**     str     z8, \[sp, #2, mul vl\]
+**     str     z9, \[sp, #3, mul vl\]
+**     str     z10, \[sp, #4, mul vl\]
+**     str     z11, \[sp, #5, mul vl\]
+**     str     z12, \[sp, #6, mul vl\]
+**     str     z13, \[sp, #7, mul vl\]
+**     str     z14, \[sp, #8, mul vl\]
+**     str     z15, \[sp, #9, mul vl\]
+**     str     z16, \[sp, #10, mul vl\]
+**     str     z17, \[sp, #11, mul vl\]
+**     str     z18, \[sp, #12, mul vl\]
+**     str     z19, \[sp, #13, mul vl\]
+**     str     z20, \[sp, #14, mul vl\]
+**     str     z21, \[sp, #15, mul vl\]
+**     str     z22, \[sp, #16, mul vl\]
+**     str     z23, \[sp, #17, mul vl\]
 **     blr     x0
-**     ldr     z8, \[sp, #1, mul vl\]
-**     ldr     z9, \[sp, #2, mul vl\]
-**     ldr     z10, \[sp, #3, mul vl\]
-**     ldr     z11, \[sp, #4, mul vl\]
-**     ldr     z12, \[sp, #5, mul vl\]
-**     ldr     z13, \[sp, #6, mul vl\]
-**     ldr     z14, \[sp, #7, mul vl\]
-**     ldr     z15, \[sp, #8, mul vl\]
-**     ldr     z16, \[sp, #9, mul vl\]
-**     ldr     z17, \[sp, #10, mul vl\]
-**     ldr     z18, \[sp, #11, mul vl\]
-**     ldr     z19, \[sp, #12, mul vl\]
-**     ldr     z20, \[sp, #13, mul vl\]
-**     ldr     z21, \[sp, #14, mul vl\]
-**     ldr     z22, \[sp, #15, mul vl\]
-**     ldr     z23, \[sp, #16, mul vl\]
+**     ldr     z8, \[sp, #2, mul vl\]
+**     ldr     z9, \[sp, #3, mul vl\]
+**     ldr     z10, \[sp, #4, mul vl\]
+**     ldr     z11, \[sp, #5, mul vl\]
+**     ldr     z12, \[sp, #6, mul vl\]
+**     ldr     z13, \[sp, #7, mul vl\]
+**     ldr     z14, \[sp, #8, mul vl\]
+**     ldr     z15, \[sp, #9, mul vl\]
+**     ldr     z16, \[sp, #10, mul vl\]
+**     ldr     z17, \[sp, #11, mul vl\]
+**     ldr     z18, \[sp, #12, mul vl\]
+**     ldr     z19, \[sp, #13, mul vl\]
+**     ldr     z20, \[sp, #14, mul vl\]
+**     ldr     z21, \[sp, #15, mul vl\]
+**     ldr     z22, \[sp, #16, mul vl\]
+**     ldr     z23, \[sp, #17, mul vl\]
 **     ldr     p4, \[sp\]
 **     ldr     p5, \[sp, #1, mul vl\]
 **     ldr     p6, \[sp, #2, mul vl\]
@@ -179,7 +199,11 @@ void calls_vpcs (__SVInt8_t x) { vpcs_callee (); }
 **     ldr     p9, \[sp, #5, mul vl\]
 **     ldr     p10, \[sp, #6, mul vl\]
 **     ldr     p11, \[sp, #7, mul vl\]
-**     addvl   sp, sp, #17
+**     ldr     p12, \[sp, #8, mul vl\]
+**     ldr     p13, \[sp, #9, mul vl\]
+**     ldr     p14, \[sp, #10, mul vl\]
+**     ldr     p15, \[sp, #11, mul vl\]
+**     addvl   sp, sp, #18
 **     ldp     x29, x30, \[sp\], 16
 **     ret
 */
@@ -193,7 +217,7 @@ calls_standard_ptr (__SVInt8_t x, void (*fn) (void))
 ** calls_vpcs_ptr:
 **     stp     x29, x30, \[sp, -16\]!
 **     mov     x29, sp
-**     addvl   sp, sp, #-17
+**     addvl   sp, sp, #-18
 **     str     p4, \[sp\]
 **     str     p5, \[sp, #1, mul vl\]
 **     str     p6, \[sp, #2, mul vl\]
@@ -202,39 +226,43 @@ calls_standard_ptr (__SVInt8_t x, void (*fn) (void))
 **     str     p9, \[sp, #5, mul vl\]
 **     str     p10, \[sp, #6, mul vl\]
 **     str     p11, \[sp, #7, mul vl\]
-**     str     z8, \[sp, #1, mul vl\]
-**     str     z9, \[sp, #2, mul vl\]
-**     str     z10, \[sp, #3, mul vl\]
-**     str     z11, \[sp, #4, mul vl\]
-**     str     z12, \[sp, #5, mul vl\]
-**     str     z13, \[sp, #6, mul vl\]
-**     str     z14, \[sp, #7, mul vl\]
-**     str     z15, \[sp, #8, mul vl\]
-**     str     z16, \[sp, #9, mul vl\]
-**     str     z17, \[sp, #10, mul vl\]
-**     str     z18, \[sp, #11, mul vl\]
-**     str     z19, \[sp, #12, mul vl\]
-**     str     z20, \[sp, #13, mul vl\]
-**     str     z21, \[sp, #14, mul vl\]
-**     str     z22, \[sp, #15, mul vl\]
-**     str     z23, \[sp, #16, mul vl\]
+**     str     p12, \[sp, #8, mul vl\]
+**     str     p13, \[sp, #9, mul vl\]
+**     str     p14, \[sp, #10, mul vl\]
+**     str     p15, \[sp, #11, mul vl\]
+**     str     z8, \[sp, #2, mul vl\]
+**     str     z9, \[sp, #3, mul vl\]
+**     str     z10, \[sp, #4, mul vl\]
+**     str     z11, \[sp, #5, mul vl\]
+**     str     z12, \[sp, #6, mul vl\]
+**     str     z13, \[sp, #7, mul vl\]
+**     str     z14, \[sp, #8, mul vl\]
+**     str     z15, \[sp, #9, mul vl\]
+**     str     z16, \[sp, #10, mul vl\]
+**     str     z17, \[sp, #11, mul vl\]
+**     str     z18, \[sp, #12, mul vl\]
+**     str     z19, \[sp, #13, mul vl\]
+**     str     z20, \[sp, #14, mul vl\]
+**     str     z21, \[sp, #15, mul vl\]
+**     str     z22, \[sp, #16, mul vl\]
+**     str     z23, \[sp, #17, mul vl\]
 **     blr     x0
-**     ldr     z8, \[sp, #1, mul vl\]
-**     ldr     z9, \[sp, #2, mul vl\]
-**     ldr     z10, \[sp, #3, mul vl\]
-**     ldr     z11, \[sp, #4, mul vl\]
-**     ldr     z12, \[sp, #5, mul vl\]
-**     ldr     z13, \[sp, #6, mul vl\]
-**     ldr     z14, \[sp, #7, mul vl\]
-**     ldr     z15, \[sp, #8, mul vl\]
-**     ldr     z16, \[sp, #9, mul vl\]
-**     ldr     z17, \[sp, #10, mul vl\]
-**     ldr     z18, \[sp, #11, mul vl\]
-**     ldr     z19, \[sp, #12, mul vl\]
-**     ldr     z20, \[sp, #13, mul vl\]
-**     ldr     z21, \[sp, #14, mul vl\]
-**     ldr     z22, \[sp, #15, mul vl\]
-**     ldr     z23, \[sp, #16, mul vl\]
+**     ldr     z8, \[sp, #2, mul vl\]
+**     ldr     z9, \[sp, #3, mul vl\]
+**     ldr     z10, \[sp, #4, mul vl\]
+**     ldr     z11, \[sp, #5, mul vl\]
+**     ldr     z12, \[sp, #6, mul vl\]
+**     ldr     z13, \[sp, #7, mul vl\]
+**     ldr     z14, \[sp, #8, mul vl\]
+**     ldr     z15, \[sp, #9, mul vl\]
+**     ldr     z16, \[sp, #10, mul vl\]
+**     ldr     z17, \[sp, #11, mul vl\]
+**     ldr     z18, \[sp, #12, mul vl\]
+**     ldr     z19, \[sp, #13, mul vl\]
+**     ldr     z20, \[sp, #14, mul vl\]
+**     ldr     z21, \[sp, #15, mul vl\]
+**     ldr     z22, \[sp, #16, mul vl\]
+**     ldr     z23, \[sp, #17, mul vl\]
 **     ldr     p4, \[sp\]
 **     ldr     p5, \[sp, #1, mul vl\]
 **     ldr     p6, \[sp, #2, mul vl\]
@@ -243,7 +271,11 @@ calls_standard_ptr (__SVInt8_t x, void (*fn) (void))
 **     ldr     p9, \[sp, #5, mul vl\]
 **     ldr     p10, \[sp, #6, mul vl\]
 **     ldr     p11, \[sp, #7, mul vl\]
-**     addvl   sp, sp, #17
+**     ldr     p12, \[sp, #8, mul vl\]
+**     ldr     p13, \[sp, #9, mul vl\]
+**     ldr     p14, \[sp, #10, mul vl\]
+**     ldr     p15, \[sp, #11, mul vl\]
+**     addvl   sp, sp, #18
 **     ldp     x29, x30, \[sp\], 16
 **     ret
 */