diff options
Diffstat (limited to 'gcc/config/arm/arm.md')
| -rw-r--r-- | gcc/config/arm/arm.md | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/config/arm/arm.md b/gcc/config/arm/arm.md index 266d0754d77..1d57485b8ec 100644 --- a/gcc/config/arm/arm.md +++ b/gcc/config/arm/arm.md @@ -1858,9 +1858,9 @@ ;;; ??? This pattern is bogus. If operand3 has bits outside the range ;;; represented by the bitfield, then this will produce incorrect results. ;;; Somewhere, the value needs to be truncated. On targets like the m68k, -;;; which have a real bitfield insert instruction, the truncation happens -;;; in the bitfield insert instruction itself. Since arm does not have a -;;; bitfield insert instruction, we would have to emit code here to truncate +;;; which have a real bit-field insert instruction, the truncation happens +;;; in the bit-field insert instruction itself. Since arm does not have a +;;; bit-field insert instruction, we would have to emit code here to truncate ;;; the value before we insert. This loses some of the advantage of having ;;; this insv pattern, so this pattern needs to be reevalutated. |