https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109697
--- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-13 branch has been updated by Stam Markianos-Wright <stamm...@gcc.gnu.org>: https://gcc.gnu.org/g:f9b84a16510c91af29add6cb1855306dfc8af035 commit r13-7351-gf9b84a16510c91af29add6cb1855306dfc8af035 Author: Stam Markianos-Wright <stam.markianos-wri...@arm.com> Date: Thu Apr 27 15:54:16 2023 +0100 arm testsuite: XFAIL or relax registers in some tests [PR109697] This is a simple testsuite tidy-up patch, addressing to types of errors: * The vcmp vector-scalar tests failing due to the compiler's preference of vector-vector comparisons, over vector-scalar comparisons. This is due to the lack of cost model for MVE and the compiler not knowing that the RTL vec_duplicate is free in those instructions. For now, we simply XFAIL these checks. * The tests for pr108177 had strict usage of q0 and r0 registers, meaning that they would FAIL with -mfloat-abi=softf. The register checks have now been relaxed. A couple of these run-tests also had incosistent use of integer MVE with floating point vectors, so I've now changed these to use FP MVE. gcc/testsuite/ChangeLog: PR target/109697 * gcc.target/arm/mve/intrinsics/vcmpcsq_n_u16.c: XFAIL check. * gcc.target/arm/mve/intrinsics/vcmpcsq_n_u32.c: XFAIL check. * gcc.target/arm/mve/intrinsics/vcmpcsq_n_u8.c: XFAIL check. * gcc.target/arm/mve/intrinsics/vcmpeqq_n_f16.c: XFAIL check. * gcc.target/arm/mve/intrinsics/vcmpeqq_n_f32.c: XFAIL check. * gcc.target/arm/mve/intrinsics/vcmpeqq_n_u16.c: XFAIL check. * gcc.target/arm/mve/intrinsics/vcmpeqq_n_u32.c: XFAIL check. * gcc.target/arm/mve/intrinsics/vcmpeqq_n_u8.c: XFAIL check. * gcc.target/arm/mve/intrinsics/vcmpgeq_n_f16.c: XFAIL check. * gcc.target/arm/mve/intrinsics/vcmpgeq_n_f32.c: XFAIL check. * gcc.target/arm/mve/intrinsics/vcmpgtq_n_f16.c: XFAIL check. * gcc.target/arm/mve/intrinsics/vcmpgtq_n_f32.c: XFAIL check. * gcc.target/arm/mve/intrinsics/vcmphiq_n_u16.c: XFAIL check. * gcc.target/arm/mve/intrinsics/vcmphiq_n_u32.c: XFAIL check. * gcc.target/arm/mve/intrinsics/vcmphiq_n_u8.c: XFAIL check. * gcc.target/arm/mve/intrinsics/vcmpleq_n_f16.c: XFAIL check. * gcc.target/arm/mve/intrinsics/vcmpleq_n_f32.c: XFAIL check. * gcc.target/arm/mve/intrinsics/vcmpltq_n_f16.c: XFAIL check. * gcc.target/arm/mve/intrinsics/vcmpltq_n_f32.c: XFAIL check. * gcc.target/arm/mve/intrinsics/vcmpneq_n_f16.c: XFAIL check. * gcc.target/arm/mve/intrinsics/vcmpneq_n_f32.c: XFAIL check. * gcc.target/arm/mve/intrinsics/vcmpneq_n_u16.c: XFAIL check. * gcc.target/arm/mve/intrinsics/vcmpneq_n_u32.c: XFAIL check. * gcc.target/arm/mve/intrinsics/vcmpneq_n_u8.c: XFAIL check. * gcc.target/arm/mve/pr108177-1.c: Relax registers. * gcc.target/arm/mve/pr108177-10.c: Relax registers. * gcc.target/arm/mve/pr108177-11.c: Relax registers. * gcc.target/arm/mve/pr108177-12.c: Relax registers. * gcc.target/arm/mve/pr108177-13.c: Relax registers. * gcc.target/arm/mve/pr108177-13-run.c: use mve_fp * gcc.target/arm/mve/pr108177-14.c: Relax registers. * gcc.target/arm/mve/pr108177-14-run.c: use mve_fp * gcc.target/arm/mve/pr108177-2.c: Relax registers. * gcc.target/arm/mve/pr108177-3.c: Relax registers. * gcc.target/arm/mve/pr108177-4.c: Relax registers. * gcc.target/arm/mve/pr108177-5.c: Relax registers. * gcc.target/arm/mve/pr108177-6.c: Relax registers. * gcc.target/arm/mve/pr108177-7.c: Relax registers. * gcc.target/arm/mve/pr108177-8.c: Relax registers. * gcc.target/arm/mve/pr108177-9.c: Relax registers.
