From 73ca2d39d888eb873202f4f55ad1c620490b38e6 Mon Sep 17 00:00:00 2001 From: hubicka Date: Thu, 3 Aug 2000 18:36:14 +0000 Subject: [PATCH] * reg-stack.c (subst_stack_regs_pat): Use replace_reg to swap operands. * i386.c (ix86_expand_branch): Mode of comparison in IF_THEN_ELSE is VOIDmode. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35458 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 8 ++++++++ gcc/config/i386/i386.c | 2 +- gcc/reg-stack.c | 6 +++--- 3 files changed, 12 insertions(+), 4 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a77159a4a2928..71fc42958d088 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +Thu Aug 3 20:32:25 MET DST 2000 Jan Hubicka + + * reg-stack.c (subst_stack_regs_pat): Use replace_reg to swap + operands. + + * i386.c (ix86_expand_branch): Mode of comparison in + IF_THEN_ELSE is VOIDmode. + Thu Aug 3 10:05:53 2000 Akiko Matsushita * gengenrtl.c, rtl.c: Avoid #elif. diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index e8e984a8f3892..c02dfc77346c1 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -4897,7 +4897,7 @@ ix86_expand_branch (code, label) code = ix86_prepare_fp_compare_args (code, &ix86_compare_op0, &ix86_compare_op1); - tmp = gen_rtx_fmt_ee (code, ix86_fp_compare_mode (code), + tmp = gen_rtx_fmt_ee (code, VOIDmode, ix86_compare_op0, ix86_compare_op1); tmp = gen_rtx_IF_THEN_ELSE (VOIDmode, tmp, gen_rtx_LABEL_REF (VOIDmode, label), diff --git a/gcc/reg-stack.c b/gcc/reg-stack.c index 8f0b50e18d9c1..99b9eec6ba13e 100644 --- a/gcc/reg-stack.c +++ b/gcc/reg-stack.c @@ -1637,9 +1637,9 @@ subst_stack_regs_pat (insn, regstack, pat) && REG_P (*src1) && REG_P (*src2) && REGNO (*src1) != REGNO (*dest)) { - rtx tmp = *src1; - *src1 = *src2; - *src2 = tmp; + int tmp = REGNO (*src1); + replace_reg (src1, REGNO (*src2)); + replace_reg (src2, tmp); } break;