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| author | Richard Kenner <kenner@gcc.gnu.org> | 1994-07-28 19:38:46 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1994-07-28 19:38:46 -0400 |
| commit | bb14e22817b7bfb6773adc6945c9350ca8a47f84 (patch) | |
| tree | e513048abfb910e7ea266981cd6dd6045165ad4b | |
| parent | 1c63cc82d44816112e4dfdd0c7fbf24db20a0e2a (diff) | |
| download | gcc-bb14e22817b7bfb6773adc6945c9350ca8a47f84.zip gcc-bb14e22817b7bfb6773adc6945c9350ca8a47f84.tar.gz gcc-bb14e22817b7bfb6773adc6945c9350ca8a47f84.tar.bz2 | |
(extv, extzv): In patterns that will use movb and movw, ensure size is
8 or 16.
From-SVN: r7814
| -rw-r--r-- | gcc/config/m68k/m68k.md | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/config/m68k/m68k.md b/gcc/config/m68k/m68k.md index d27064b..04f1d70 100644 --- a/gcc/config/m68k/m68k.md +++ b/gcc/config/m68k/m68k.md @@ -3798,6 +3798,7 @@ (match_operand:SI 2 "const_int_operand" "n") (match_operand:SI 3 "const_int_operand" "n")))] "TARGET_68020 && TARGET_BITFIELD + && (INTVAL (operands[2]) == 8 || INTVAL (operands[2]) == 16) && INTVAL (operands[3]) % INTVAL (operands[2]) == 0 && (GET_CODE (operands[1]) == REG || ! mode_dependent_address_p (XEXP (operands[1], 0)))" @@ -3851,6 +3852,7 @@ (match_operand:SI 2 "const_int_operand" "n") (match_operand:SI 3 "const_int_operand" "n")))] "TARGET_68020 && TARGET_BITFIELD + && (INTVAL (operands[2]) == 8 || INTVAL (operands[2]) == 16) && INTVAL (operands[3]) % INTVAL (operands[2]) == 0 && (GET_CODE (operands[1]) == REG || ! mode_dependent_address_p (XEXP (operands[1], 0)))" |