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Hi, The attached patch adds tests and enables supported auto-vectorization tests for MSA. As mentioned in the first message, there is a minor regression that should be fixed by a follow up patch for O32 ABI. There are 3 tests failing: vect-32.c, vect-multitypes-{3,6}.c, and an unexpected pass: vect-96.c. Tested with mips-img-linux-gnu and mips-mti-linux-gnu. Regards, Robert gcc/testsuite/ChangeLog: * gcc.dg/vect/slp-26.c: Check if vectorized for MIPS MSA. * gcc.dg/vect/tree-vect.h (check_vect): Check for MIPS SIMD support. * gcc.target/mips/mips.exp: Add support for -mmsa. * gcc.target/mips/msa.c: New test. * gcc.target/mips/msa-builtins.c: Likewise. * lib/target-supports.exp (check_mips_msa_hw_available): New. (check_effective_target_mips_msa_runtime): Likewise. (check_effective_target_mips_msa): Likewise. (add_options_for_mips_msa): Likewise. (check_effective_target_vect_int): Return TRUE for MIPS MSA. (check_effective_target_vect_intfloat_cvt): Likewise. (check_effective_target_vect_uintfloat_cvt): Likewise. (check_effective_target_vect_floatint_cvt): Likewise. (check_effective_target_vect_floatuint_cvt): Likewise. (check_effective_target_vect_shift): ewise. (check_effective_target_vect_shift_char): Likewise. (check_effective_target_vect_long): Likewise. (check_effective_target_vect_float): Likewise. (check_effective_target_vect_double): Likewise. (check_effective_target_vect_long_long): Likewise. (check_effective_target_vect_perm): Likewise. (check_effective_target_vect_perm_byte): Likewise. (check_effective_target_vect_perm_short): Likewise. (check_effective_target_vect_pack_trunc): Likewise. (check_effective_target_vect_unpack): Likewise. (check_effective_target_vect_hw_misalign): Likewise. (check_effective_target_vect_condition): Likewise. (check_effective_target_vect_cond_mixed): Likewise. (check_effective_target_vect_char_mult): Likewise. (check_effective_target_vect_short_mult): Likewise. (check_effective_target_vect_int_mult): Likewise. (check_effective_target_vect_extract_even_odd): Likewise. (check_effective_target_vect_interleave): Likewise. (check_vect_support_and_set_flags): Check if the target supports MSA and append to the list of EFFECTIVE_TARGETS.
Attachment:
0004-MIPS-Add-tests-for-MSA.patch
Description: 0004-MIPS-Add-tests-for-MSA.patch
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