From 337405fddcd48e5fbdb5a1fd35f6e7c3fa387023 Mon Sep 17 00:00:00 2001 From: Steven Bosscher Date: Sat, 2 Nov 2013 00:26:48 +0000 Subject: gcse.c (pre_delete): Remove references to regmove from comments. * gcse.c (pre_delete): Remove references to regmove from comments. * recog.c: (validate_replace_rtx_1): Likewise. * config/rl78/rl78.c: Likewise. * config/v850/v850.h: Likewise, and remove unused ENABLE_REGMOVE_PASS. * common/config/m32r/m32r-common.c: Don't manipulate OPT_fregmove. * common/config/mmix/mmix-common.c: Likewise. From-SVN: r204309 --- gcc/recog.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'gcc/recog.c') diff --git a/gcc/recog.c b/gcc/recog.c index 14a1e7a..c8594bb 100644 --- a/gcc/recog.c +++ b/gcc/recog.c @@ -726,7 +726,7 @@ validate_replace_rtx_1 (rtx *loc, rtx from, rtx to, rtx object, /* Call ourself recursively to perform the replacements. We must not replace inside already replaced expression, otherwise we get infinite recursion for replacements like (reg X)->(subreg (reg X)) - done by regmove, so we must special case shared ASM_OPERANDS. */ + so we must special case shared ASM_OPERANDS. */ if (GET_CODE (x) == PARALLEL) { @@ -762,6 +762,7 @@ validate_replace_rtx_1 (rtx *loc, rtx from, rtx to, rtx object, if (num_changes == prev_changes) return; + /* ??? The regmove is no more, so is this aberration still necessary? */ /* Allow substituted expression to have different mode. This is used by regmove to change mode of pseudo register. */ if (fmt[0] == 'e' && GET_MODE (XEXP (x, 0)) != VOIDmode) -- cgit v1.1