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Diffstat (limited to 'gcc/config/frv/frv.md')
| -rw-r--r-- | gcc/config/frv/frv.md | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/gcc/config/frv/frv.md b/gcc/config/frv/frv.md index 4df63c8..b8c37c5 100644 --- a/gcc/config/frv/frv.md +++ b/gcc/config/frv/frv.md @@ -2139,19 +2139,24 @@ FAIL; }") -;; String/block clear insn. +;; String/block set insn. ;; Argument 0 is the destination ;; Argument 1 is the length -;; Argument 2 is the alignment +;; Argument 2 is the byte value -- ignore any value but zero +;; Argument 3 is the alignment -(define_expand "clrmemsi" +(define_expand "setmemsi" [(parallel [(set (match_operand:BLK 0 "" "") - (const_int 0)) + (match_operand 2 "" "")) (use (match_operand:SI 1 "" "")) - (use (match_operand:SI 2 "" ""))])] + (use (match_operand:SI 3 "" ""))])] "" " { + /* If value to set is not zero, use the library routine. */ + if (operands[2] != const0_rtx) + FAIL; + if (frv_expand_block_clear (operands)) DONE; else |