diff options
Diffstat (limited to 'gcc/config/cris/cris.md')
| -rw-r--r-- | gcc/config/cris/cris.md | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/config/cris/cris.md b/gcc/config/cris/cris.md index 79eb8da3b0d..bd14a16337e 100644 --- a/gcc/config/cris/cris.md +++ b/gcc/config/cris/cris.md @@ -4936,7 +4936,7 @@ ;; It should be: ;; movu.b some_byte,reg_32 ;; and.b const,reg_32 -;; but is turns into: +;; but it turns into: ;; move.b some_byte,reg_32 ;; and.d const,reg_32 ;; Fix it here. @@ -4953,7 +4953,9 @@ "REGNO (operands[2]) == REGNO (operands[0]) && INTVAL (operands[3]) <= 65535 && INTVAL (operands[3]) >= 0 && !CRIS_CONST_OK_FOR_LETTER_P (INTVAL (operands[3]), 'I') - && !side_effects_p (operands[1])" + && !side_effects_p (operands[1]) + && (!REG_P (operands[1]) + || REGNO (operands[1]) <= CRIS_LAST_GENERAL_REGISTER)" ;; FIXME: CC0 valid except for M (i.e. CC_NOT_NEGATIVE). [(set (match_dup 0) (match_dup 4)) (set (match_dup 5) (match_dup 6))] |