From df0afdbe34b3b160dbbf42446a17616a18e1422b Mon Sep 17 00:00:00 2001 From: Jeffrey A Law Date: Mon, 2 Jul 2001 15:43:38 +0000 Subject: [PATCH] + * simplify-rtx.c (simplify_rtx): Use swap_commutative_operands_p. + * simplify-rtx.c (simplify_rtx): Use swap_commutative_operands_p. Forgot to commit Friday. From-SVN: r43692 --- gcc/ChangeLog | 2 ++ gcc/simplify-rtx.c | 9 +-------- 2 files changed, 3 insertions(+), 8 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 045ee27b669..031d37e2969 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -98,6 +98,8 @@ Sun Jul 1 11:53:52 2001 Richard Kenner Fri Jun 29 12:27:24 2001 Jeffrey A Law (law@cygnus.com) + * simplify-rtx.c (simplify_rtx): Use swap_commutative_operands_p. + * doc/gcc.texi (Passes): Update due to recent -fdce -> -fssa-dce changes. Fix documentation for SSA DCE pass. diff --git a/gcc/simplify-rtx.c b/gcc/simplify-rtx.c index 20471cc5d5e..28bfad844c6 100644 --- a/gcc/simplify-rtx.c +++ b/gcc/simplify-rtx.c @@ -2526,14 +2526,7 @@ simplify_rtx (x) return simplify_unary_operation (code, mode, XEXP (x, 0), GET_MODE (XEXP (x, 0))); case 'c': - /* Put complex operands first and constants second if commutative. */ - if (GET_RTX_CLASS (code) == 'c' - && ((CONSTANT_P (XEXP (x, 0)) && GET_CODE (XEXP (x, 1)) != CONST_INT) - || (GET_RTX_CLASS (GET_CODE (XEXP (x, 0))) == 'o' - && GET_RTX_CLASS (GET_CODE (XEXP (x, 1))) != 'o') - || (GET_CODE (XEXP (x, 0)) == SUBREG - && GET_RTX_CLASS (GET_CODE (SUBREG_REG (XEXP (x, 0)))) == 'o' - && GET_RTX_CLASS (GET_CODE (XEXP (x, 1))) != 'o'))) + if (swap_commutative_operands_p (XEXP (x, 0), XEXP (x, 1))) { rtx tem; -- 2.30.2