[gcc r15-857] Fix predicate mismatch between vfcmaddcph's define_insn and define_expand.

[hongtao Liu via Gcc-cvs]

https://gcc.gnu.org/g:c65002347e595cda8b15e59e734d209283faf2b6

commit r15-857-gc65002347e595cda8b15e59e734d209283faf2b6
Author: liuhongt <hongtao....@intel.com>
Date:   Tue May 28 10:32:12 2024 +0800

    Fix predicate mismatch between vfcmaddcph's define_insn and define_expand.
    
    When I applied Roger's patch [1], there's ICE due to it.
    The patch fix the latent bug.
    
    [1] https://gcc.gnu.org/pipermail/gcc-patches/2024-May/651365.html
    
    gcc/ChangeLog:
    
            * config/i386/sse.md
            (<avx512>_<complexopname>_<mode>_mask<round_name>): Align
            operands' predicate with corresponding expander.
            (<avx512>_<complexopname>_<mode><maskc_name><round_name>):
            Ditto.

Diff:
---
 gcc/config/i386/sse.md | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index b59c988fc31..0f4fbcb2c5d 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -6867,9 +6867,9 @@
   [(set (match_operand:VHF_AVX512VL 0 "register_operand" "=&v")
        (vec_merge:VHF_AVX512VL
          (unspec:VHF_AVX512VL
-           [(match_operand:VHF_AVX512VL 1 "nonimmediate_operand" "<int_comm>v")
-            (match_operand:VHF_AVX512VL 2 "nonimmediate_operand" 
"<round_constraint>")
-            (match_operand:VHF_AVX512VL 3 "register_operand" "0")]
+           [(match_operand:VHF_AVX512VL 1 "<round_nimm_predicate>" 
"<int_comm>v")
+            (match_operand:VHF_AVX512VL 2 "<round_nimm_predicate>" 
"<round_constraint>")
+            (match_operand:VHF_AVX512VL 3 "<round_nimm_predicate>" "0")]
             UNSPEC_COMPLEX_F_C_MA)
          (match_dup 1)
          (unspec:<avx512fmaskmode>
@@ -6892,8 +6892,8 @@
 (define_insn "<avx512>_<complexopname>_<mode><maskc_name><round_name>"
   [(set (match_operand:VHF_AVX512VL 0 "register_operand" "=&v")
          (unspec:VHF_AVX512VL
-           [(match_operand:VHF_AVX512VL 1 "nonimmediate_operand" "<int_comm>v")
-            (match_operand:VHF_AVX512VL 2 "nonimmediate_operand" 
"<round_constraint>")]
+           [(match_operand:VHF_AVX512VL 1 "<round_nimm_predicate>" 
"<int_comm>v")
+            (match_operand:VHF_AVX512VL 2 "<round_nimm_predicate>" 
"<round_constraint>")]
             UNSPEC_COMPLEX_F_C_MUL))]
   "TARGET_AVX512FP16 && <round_mode512bit_condition>"
 {