From: J"orn Rennecke <amylaar@cygnus.co.uk>
Date: Sun, 15 Nov 1998 20:24:19 +0000 (+0000)
Subject: regmove.c (regmove_optimize): Don't do anything but optimize_reg_copy[123] when flag_... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8d1d76c1e3ad0b9eb6d5dca74b9b8eca19755f9c;p=gcc.git

regmove.c (regmove_optimize): Don't do anything but optimize_reg_copy[123] when flag_regmove is not set.

	* regmove.c (regmove_optimize): Don't do anything but
	optimize_reg_copy[123] when flag_regmove is not set.

From-SVN: r23669
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4b705ff9856..808cad83b43 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Mon Nov 16 04:23:06 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
+
+	* regmove.c (regmove_optimize): Don't do anything but
+	optimize_reg_copy[123] when flag_regmove is not set.
+
 Sat Nov 14 15:05:07 1998  Richard Henderson  <rth@cygnus.com>
 
 	* alpha.md (addsi3, subsi3): Revise 5 Nov change to store DImode
diff --git a/gcc/regmove.c b/gcc/regmove.c
index 5ff44cb3dc3..2332360feae 100644
--- a/gcc/regmove.c
+++ b/gcc/regmove.c
@@ -1007,6 +1007,8 @@ regmove_optimize (f, nregs, regmove_dump_file)
 		    }
 		}
 	    }
+          if (! flag_regmove)
+            continue;
 
 #ifdef REGISTER_CONSTRAINTS
 	  if (! find_matches (insn, &match))