* Problems with mrs' recent comments on dead_or_set_p
@ 1998-01-28 15:03 Lee Iverson
0 siblings, 0 replies; only message in thread
From: Lee Iverson @ 1998-01-28 15:03 UTC (permalink / raw)
To: Jeffrey A Law; +Cc: egcs
1998-01-28 Lee Iverson <leei@Canada.AI.SRI.COM>
* (mips.md): Modify comments regarding use of dead_or_set_p in
peepholes to reflect that they are in C code.
-------------------------------------------------------------------------------
Lee Iverson SRI International
leei@ai.sri.com 333 Ravenswood Ave., Menlo Park CA 94025
http://www.ai.sri.com/~leei/ (650) 859-3307
Index: gcc/config/mips/mips.md
===================================================================
RCS file: /egcs/carton/cvsfiles/egcs/gcc/config/mips/mips.md,v
retrieving revision 1.14
diff -p -u -r1.14 mips.md
--- mips.md 1998/01/27 22:02:10 1.14
+++ mips.md 1998/01/28 18:12:52
@@ -9771,8 +9771,8 @@ move\\t%0,%z4\\n\\
"TARGET_MIPS16
&& GET_CODE (operands[0]) == REG
&& REGNO (operands[0]) == 24
-;; ??? This is WRONG, dead_or_set_p cannot be used after reload
-;; because the REG_DEAD notes are not maintained after reload.
+/* ??? This is WRONG, dead_or_set_p cannot be used after reload
+ because the REG_DEAD notes are not maintained after reload. */
&& dead_or_set_p (insn, operands[0])
&& GET_CODE (operands[1]) == REG
&& M16_REG_P (REGNO (operands[1]))"
@@ -9798,8 +9798,8 @@ move\\t%0,%z4\\n\\
"TARGET_MIPS16 && TARGET_64BIT
&& GET_CODE (operands[0]) == REG
&& REGNO (operands[0]) == 24
-;; ??? This is WRONG, dead_or_set_p cannot be used after reload
-;; because the REG_DEAD notes are not maintained after reload.
+/* ??? This is WRONG, dead_or_set_p cannot be used after reload
+ because the REG_DEAD notes are not maintained after reload. */
&& dead_or_set_p (insn, operands[0])
&& GET_CODE (operands[1]) == REG
&& M16_REG_P (REGNO (operands[1]))"
@@ -9831,8 +9831,8 @@ move\\t%0,%z4\\n\\
&& REGNO (operands[1]) == 24
&& GET_CODE (operands[0]) == REG
&& M16_REG_P (REGNO (operands[0]))
-;; ??? This is WRONG, dead_or_set_p cannot be used after reload
-;; because the REG_DEAD notes are not maintained after reload.
+/* ??? This is WRONG, dead_or_set_p cannot be used after reload
+ because the REG_DEAD notes are not maintained after reload. */
&& dead_or_set_p (insn, operands[0])"
"*
{
@@ -9858,8 +9858,8 @@ move\\t%0,%z4\\n\\
&& REGNO (operands[1]) == 24
&& GET_CODE (operands[0]) == REG
&& M16_REG_P (REGNO (operands[0]))
-;; ??? This is WRONG, dead_or_set_p cannot be used after reload
-;; because the REG_DEAD notes are not maintained after reload.
+/* ??? This is WRONG, dead_or_set_p cannot be used after reload
+ because the REG_DEAD notes are not maintained after reload. */
&& dead_or_set_p (insn, operands[0])"
"*
{
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~1998-01-28 15:03 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
1998-01-28 15:03 Problems with mrs' recent comments on dead_or_set_p Lee Iverson
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).