diff options
Diffstat (limited to 'gcc/rtl.texi')
| -rw-r--r-- | gcc/rtl.texi | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/gcc/rtl.texi b/gcc/rtl.texi index 6d9cf7f95e1..a715b8a8cf6 100644 --- a/gcc/rtl.texi +++ b/gcc/rtl.texi @@ -1,4 +1,4 @@ -@c Copyright (C) 1988, 1989, 1992, 1994, 1997 Free Software Foundation, Inc. +@c Copyright (C) 1988, 89, 92, 94, 97, 1998 Free Software Foundation, Inc. @c This is part of the GCC manual. @c For copying conditions, see the file gcc.texi. @@ -427,10 +427,12 @@ as @samp{/u}. @item INSN_FROM_TARGET_P (@var{insn}) In an @code{insn} in a delay slot of a branch, indicates that the insn is from the target of the branch. If the branch insn has -@code{INSN_ANNULLED_BRANCH_P} set, this insn should only be executed if -the branch is taken. For annulled branches with this bit clear, the -insn should be executed only if the branch is not taken. Stored in the -@code{in_struct} field and printed as @samp{/s}. +@code{INSN_ANNULLED_BRANCH_P} set, this insn will only be executed if +the branch is taken. For annulled branches with +@code{INSN_FROM_TARGET_P} clear, the insn will be executed only if the +branch is not taken. When @code{INSN_ANNULLED_BRANCH_P} is not set, +this insn will always be executed. Stored in the @code{in_struct} +field and printed as @samp{/s}. @findex CONSTANT_POOL_ADDRESS_P @cindex @code{symbol_ref} and @samp{/u} |