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authorraeburn <raeburn@138bc75d-0d04-0410-961f-82ee72b054a4>1998-10-07 18:28:09 +0000
committerraeburn <raeburn@138bc75d-0d04-0410-961f-82ee72b054a4>1998-10-07 18:28:09 +0000
commit6061d408fb5e155d955b5f50145e341223cc8dcc (patch)
tree8e6215bf2e5bbd9911ba19312de052ae898bdaef /gcc/config/mips/mips.md
parentbba3e6450ed485581430c527db3f904ea4c789d6 (diff)
downloadgcc-6061d408fb5e155d955b5f50145e341223cc8dcc.tar.gz
add some short comments that should've been in the last checkin
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@22900 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/mips/mips.md')
-rw-r--r--gcc/config/mips/mips.md6
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/config/mips/mips.md b/gcc/config/mips/mips.md
index c6c187e6dc2..18d4a76c303 100644
--- a/gcc/config/mips/mips.md
+++ b/gcc/config/mips/mips.md
@@ -8935,7 +8935,8 @@ move\\t%0,%z4\\n\\
}")
;;; Make sure that this only matches the insn before ADDR_DIFF_VEC. Otherwise
-;;; it is not valid.
+;;; it is not valid. ??? With the USE, the condition tests may not be required
+;;; any longer.
;;; ??? The length depends on the ABI. It is two for o32, and one for n32.
;;; We just use the conservative number here.
@@ -8968,7 +8969,8 @@ move\\t%0,%z4\\n\\
"")
;;; Make sure that this only matches the insn before ADDR_DIFF_VEC. Otherwise
-;;; it is not valid.
+;;; it is not valid. ??? With the USE, the condition tests may not be required
+;;; any longer.
(define_insn ""
[(set (pc)