On aarch64, vectorization of `long` multiply can be done if SVE is enabled
or if long is 32bit (ILP32). It can also be done for constants too but there
is no effective target test for that just yet.
Build and tested on aarch64-linux-gnu with no regressions (also tested with SVE
enabled).
gcc/testsuite/ChangeLog:
* lib/target-supports.exp (check_effective_target_vect_long_mult):
Fix aarch64*-*-* checks.
Signed-off-by: Andrew Pinski <quic_apin...@quicinc.com>
---
gcc/testsuite/lib/target-supports.exp | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/gcc/testsuite/lib/target-supports.exp
b/gcc/testsuite/lib/target-supports.exp
index 9ca8355b3e1..178d1a73064 100644
--- a/gcc/testsuite/lib/target-supports.exp
+++ b/gcc/testsuite/lib/target-supports.exp
@@ -9090,7 +9090,9 @@ proc check_effective_target_vect_long_mult { } {
&& [check_effective_target_has_arch_pwr10])
|| [is-effective-target arm_neon]
|| ([istarget sparc*-*-*] && [check_effective_target_ilp32])
- || [istarget aarch64*-*-*]
+ || ([istarget aarch64*-*-*]
+ && ([check_effective_target_ilp32]
+ || check_effective_target_aarch64_sve]))
|| ([istarget mips*-*-*]
&& [et-is-effective-target mips_msa])
|| ([istarget riscv*-*-*]
--
2.39.3
