From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1861) id 58FBF385AC19; Tue, 6 Sep 2022 07:00:28 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 58FBF385AC19 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1662447628; bh=2lh5KiM+IJlZDIIltvS2dFdcUaAyVH3mA8yX76jHBaM=; h=From:To:Subject:Date:From; b=Q+62WbsM1wZoMIefJrMVQRjQTiUtw8gU97Zau3DIaRyBpyzO8lKBeyfLsJRVQw+xY Bk5yfvcPAR9LkPBp3cy7dpSrPGKqwdQ0kLYK51ChVL+FjQaz2hGV7O0lUr3WFq726z Z5a9JO4SZnOWQjH7XoOdmeXKgSFO/A7l6jsSagbk= MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: Jose E. Marchesi To: gcc-cvs@gcc.gnu.org Subject: [gcc r13-2455] bpf: remove unused variables from bpf_expand_{prologue, epilogue} X-Act-Checkin: gcc X-Git-Author: Jose E. Marchesi X-Git-Refname: refs/heads/master X-Git-Oldrev: b317cad2150a8682325563c00196463cafce469a X-Git-Newrev: 2a2fb3e30c2f80b978d83e01346665f139ffeebb Message-Id: <20220906070028.58FBF385AC19@sourceware.org> Date: Tue, 6 Sep 2022 07:00:28 +0000 (GMT) List-Id: https://gcc.gnu.org/g:2a2fb3e30c2f80b978d83e01346665f139ffeebb commit r13-2455-g2a2fb3e30c2f80b978d83e01346665f139ffeebb Author: Jose E. Marchesi Date: Tue Sep 6 08:58:23 2022 +0200 bpf: remove unused variables from bpf_expand_{prologue,epilogue} gcc/ChangeLog: * config/bpf/bpf.cc (bpf_expand_prologue): Remove unused automatic `insn'. (bpf_expand_epilogue): Likewise. Diff: --- gcc/config/bpf/bpf.cc | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) diff --git a/gcc/config/bpf/bpf.cc b/gcc/config/bpf/bpf.cc index 9cb56cfb287..51055651707 100644 --- a/gcc/config/bpf/bpf.cc +++ b/gcc/config/bpf/bpf.cc @@ -428,7 +428,6 @@ bpf_compute_frame_layout (void) void bpf_expand_prologue (void) { - rtx insn; HOST_WIDE_INT size; size = (cfun->machine->local_vars_size @@ -468,7 +467,7 @@ bpf_expand_prologue (void) plus_constant (DImode, hard_frame_pointer_rtx, fp_offset - 8)); - insn = emit_move_insn (mem, gen_rtx_REG (DImode, regno)); + emit_move_insn (mem, gen_rtx_REG (DImode, regno)); fp_offset -= 8; } } @@ -481,15 +480,15 @@ bpf_expand_prologue (void) accessor. */ if (cfun->calls_alloca) { - insn = emit_move_insn (stack_pointer_rtx, - hard_frame_pointer_rtx); + emit_move_insn (stack_pointer_rtx, + hard_frame_pointer_rtx); if (size > 0) { - insn = emit_insn (gen_rtx_SET (stack_pointer_rtx, - gen_rtx_PLUS (Pmode, - stack_pointer_rtx, - GEN_INT (-size)))); + emit_insn (gen_rtx_SET (stack_pointer_rtx, + gen_rtx_PLUS (Pmode, + stack_pointer_rtx, + GEN_INT (-size)))); } } } @@ -504,7 +503,6 @@ bpf_expand_epilogue (void) not restoring callee-saved registers in BPF. */ if (TARGET_XBPF) { - rtx insn; int regno; int fp_offset = -cfun->machine->local_vars_size; @@ -528,7 +526,7 @@ bpf_expand_epilogue (void) plus_constant (DImode, hard_frame_pointer_rtx, fp_offset - 8)); - insn = emit_move_insn (gen_rtx_REG (DImode, regno), mem); + emit_move_insn (gen_rtx_REG (DImode, regno), mem); fp_offset -= 8; } }