From b4e07af57f7d0534d2469797c8b3cb64bd4dbcd3 Mon Sep 17 00:00:00 2001 From: Jan Hubicka Date: Thu, 10 Oct 2002 17:07:16 +0200 Subject: [PATCH] re PR target/7723 (Internal compiler error - Pentium3 sse - gcc 3.2) PR target/7723 * i386.c (ix86_expand_vector_move): Do not generate const0->mem moves. From-SVN: r58013 --- gcc/ChangeLog | 5 +++++ gcc/config/i386/i386.c | 3 +-- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 44f9438f3e29..761fa74e5497 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Thu Oct 10 17:05:22 CEST 2002 Jan Hubicka + + PR target/7723 + * i386.c (ix86_expand_vector_move): Do not generate const0->mem moves. + 2002-10-09 Zack Weinberg PR c/7353 diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 5e487156b1cb..bb2d7d1959f2 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -6862,8 +6862,7 @@ ix86_expand_vector_move (mode, operands) /* Make operand1 a register if it isn't already. */ if ((reload_in_progress | reload_completed) == 0 && !register_operand (operands[0], mode) - && !register_operand (operands[1], mode) - && operands[1] != CONST0_RTX (mode)) + && !register_operand (operands[1], mode)) { rtx temp = force_reg (GET_MODE (operands[1]), operands[1]); emit_move_insn (operands[0], temp); -- 2.47.2