From: Doug Evans <dje@gnu.org>
Date: Thu, 7 Jul 1994 05:37:42 +0000 (+0000)
Subject: (mark_set_1): Record explicit hard registers in their raw mode.
X-Git-Tag: misc/cutover-egcs-0~6274
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=04227afa5c66668ae3dd7a6495064462d436dbcd;p=thirdparty%2Fgcc.git

(mark_set_1): Record explicit hard registers in their raw mode.

(mark_used_regs): Likewise.

From-SVN: r7669
---

diff --git a/gcc/flow.c b/gcc/flow.c
index ae976771e46a..cc9fed91cf3c 100644
--- a/gcc/flow.c
+++ b/gcc/flow.c
@@ -2004,7 +2004,8 @@ mark_set_1 (needed, dead, x, insn, significant)
 			<< ((regno + i) % REGSET_ELT_BITS))) == 0)
 		  REG_NOTES (insn)
 		    = gen_rtx (EXPR_LIST, REG_UNUSED,
-			       gen_rtx (REG, word_mode, regno + i),
+			       gen_rtx (REG, reg_raw_mode[regno + i],
+					regno + i),
 			       REG_NOTES (insn));
 	    }
 	}
@@ -2390,7 +2391,8 @@ mark_used_regs (needed, live, x, final, insn)
 			  && ! dead_or_set_regno_p (insn, regno + i))
 			REG_NOTES (insn)
 			  = gen_rtx (EXPR_LIST, REG_DEAD,
-				     gen_rtx (REG, word_mode, regno + i),
+				     gen_rtx (REG, reg_raw_mode[regno + i],
+					      regno + i),
 				     REG_NOTES (insn));
 		  }
 	      }