From: Andrew Pinski Date: Wed, 24 Jan 2024 08:00:34 +0000 (-0800) Subject: Fix vect_long_mult for aarch64 [PR109705] X-Git-Tag: basepoints/gcc-15~1740 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e6fbc3cc786a74a098352868348e187877bfbc8b;p=thirdparty%2Fgcc.git Fix vect_long_mult for aarch64 [PR109705] 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: PR testsuite/109705 * lib/target-supports.exp (check_effective_target_vect_long_mult): Fix aarch64*-*-* checks. Signed-off-by: Andrew Pinski --- diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp index 73360cd3a0d5..82520119026b 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*-*-*]