diff options
Diffstat (limited to 'gcc/config/s390')
| -rw-r--r-- | gcc/config/s390/predicates.md | 5 | ||||
| -rw-r--r-- | gcc/config/s390/vector.md | 7 |
2 files changed, 9 insertions, 3 deletions
diff --git a/gcc/config/s390/predicates.md b/gcc/config/s390/predicates.md index c7b93bd..e181399 100644 --- a/gcc/config/s390/predicates.md +++ b/gcc/config/s390/predicates.md @@ -614,3 +614,8 @@ (define_predicate "vll_bias_operand" (and (match_code "const_int") (match_test "op == CONSTM1_RTX (QImode)"))) + +; Else operand for LEN_LOAD. +(define_predicate "vll_else_operand" + (and (match_code "const_vector") + (match_test "op == CONST0_RTX (GET_MODE (op))"))) diff --git a/gcc/config/s390/vector.md b/gcc/config/s390/vector.md index 375e3e8..367389c 100644 --- a/gcc/config/s390/vector.md +++ b/gcc/config/s390/vector.md @@ -3557,15 +3557,16 @@ (define_expand "len_load_v16qi" [(match_operand:V16QI 0 "register_operand") (match_operand:V16QI 1 "memory_operand") - (match_operand:QI 2 "register_operand") - (match_operand:QI 3 "vll_bias_operand") + (match_operand:V16QI 2 "vll_else_operand") + (match_operand:QI 3 "register_operand") + (match_operand:QI 4 "vll_bias_operand") ] "TARGET_VX && TARGET_64BIT" { rtx mem = adjust_address (operands[1], BLKmode, 0); rtx len = gen_reg_rtx (SImode); - emit_move_insn (len, gen_rtx_ZERO_EXTEND (SImode, operands[2])); + emit_move_insn (len, gen_rtx_ZERO_EXTEND (SImode, operands[3])); emit_insn (gen_vllv16qi (operands[0], len, mem)); DONE; }) |