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| author | Evandro Menezes <e.menezes@samsung.com> | 2016-04-01 19:55:52 +0000 |
|---|---|---|
| committer | Evandro Menezes <evandro@gcc.gnu.org> | 2016-04-01 19:55:52 +0000 |
| commit | 907e22e847dadcf7e8fcb1f77adfc1b76dfec01c (patch) | |
| tree | 77895ead98f7d0a0f8a95705679fda788631b493 | |
| parent | 763cd859a1d87f361a88e380e849cf6f0eb10751 (diff) | |
| download | gcc-907e22e847dadcf7e8fcb1f77adfc1b76dfec01c.zip gcc-907e22e847dadcf7e8fcb1f77adfc1b76dfec01c.tar.gz gcc-907e22e847dadcf7e8fcb1f77adfc1b76dfec01c.tar.bz2 | |
[AArch64] Fix SIMD predicate
Fix the predicate "aarch64_simd_reg_or_zero" to correctly validate the
"Y" constraint (scalar FP 0.0 immediate).
* gcc/config/aarch64/predicates.md (aarch64_simd_reg_or_zero):
Add the "const_double" to the list of operand constraints.
From-SVN: r234685
| -rw-r--r-- | gcc/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/config/aarch64/predicates.md | 2 |
2 files changed, 9 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 81d8879..0d32ed6 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +2016-03-31 Evandro Menezes <e.menezes@samsung.com> + + Fix the predicate "aarch64_simd_reg_or_zero" to correctly validate + the "Y" constraint (scalar FP 0.0 immediate). + + * gcc/config/aarch64/predicates.md (aarch64_simd_reg_or_zero): + Add the "const_double" to the list of operand constraints. + 2016-04-01 Jakub Jelinek <jakub@redhat.com> PR rtl-optimization/70467 diff --git a/gcc/config/aarch64/predicates.md b/gcc/config/aarch64/predicates.md index 1186827..8f2726d 100644 --- a/gcc/config/aarch64/predicates.md +++ b/gcc/config/aarch64/predicates.md @@ -302,7 +302,7 @@ }) (define_predicate "aarch64_simd_reg_or_zero" - (and (match_code "reg,subreg,const_int,const_vector") + (and (match_code "reg,subreg,const_int,const_double,const_vector") (ior (match_operand 0 "register_operand") (ior (match_test "op == const0_rtx") (match_test "aarch64_simd_imm_zero_p (op, mode)"))))) |