From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 2050) id 478BA3851AB5; Tue, 6 Sep 2022 07:13:55 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 478BA3851AB5 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1662448435; bh=7809Lp1sgG8D6MPeW8Ske4KZPRRNNJK6bQ0qS+xlwOE=; h=From:To:Subject:Date:From; b=PkAFt9M0QY83JoG0i7kPdF0j8wYhGGeSiBfNBHWT4qmI9p+7FjOtxhyay2AQmK3IJ PXbXeNytnQdCOU6cZmoDtBmfgOtVN4V/NUuXUTHGoJcK72KAj7ANDdWHqGElZRlZRS 6rnWkw/CcsbXl3WKw/pQsM+dFoawHUqcrV6DRYJI= MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: qu To: gcc-cvs@gcc.gnu.org Subject: [gcc r13-2456] C-SKY: Fix missing operand when do spilt for cskyv2_addcc and cskyv2_addcc_invert. X-Act-Checkin: gcc X-Git-Author: Xianmiao Qu X-Git-Refname: refs/heads/master X-Git-Oldrev: 2a2fb3e30c2f80b978d83e01346665f139ffeebb X-Git-Newrev: 33b182f61280d991bd0bda33003b5ee2a16024e2 Message-Id: <20220906071355.478BA3851AB5@sourceware.org> Date: Tue, 6 Sep 2022 07:13:55 +0000 (GMT) List-Id: https://gcc.gnu.org/g:33b182f61280d991bd0bda33003b5ee2a16024e2 commit r13-2456-g33b182f61280d991bd0bda33003b5ee2a16024e2 Author: Xianmiao Qu Date: Tue Sep 6 15:10:36 2022 +0800 C-SKY: Fix missing operand when do spilt for cskyv2_addcc and cskyv2_addcc_invert. It will cause ICE when compiling the case: gcc/testsuite/gcc.dg/params/blocksort-part.c gcc/ * config/csky/csky.md (cskyv2_addcc): Fix missing operand. (cskyv2_addcc_invert): Likewise. Diff: --- gcc/config/csky/csky.md | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/gcc/config/csky/csky.md b/gcc/config/csky/csky.md index 6b05930a9fb..6a6592902ef 100644 --- a/gcc/config/csky/csky.md +++ b/gcc/config/csky/csky.md @@ -1279,7 +1279,8 @@ "reload_completed && !rtx_equal_p (operands[0], operands[1])" [(set (match_dup 0) (if_then_else:SI (ne (reg:CC CSKY_CC_REGNUM) (const_int 0)) - (plus:SI (match_dup 0) (match_dup 2))))] + (plus:SI (match_dup 0) (match_dup 2)) + (match_dup 0)))] { emit_insn (gen_movf (copy_rtx (operands[0]), copy_rtx (operands[1]), @@ -1305,7 +1306,8 @@ "reload_completed && !rtx_equal_p (operands[0], operands[1])" [(set (match_dup 0) (if_then_else:SI (eq (reg:CC CSKY_CC_REGNUM) (const_int 0)) - (plus:SI (match_dup 0) (match_dup 2))))] + (plus:SI (match_dup 0) (match_dup 2)) + (match_dup 0)))] { emit_insn (gen_movt (copy_rtx (operands[0]), copy_rtx (operands[1]),