Message ID | 20221224235720.842093-16-richard.henderson@linaro.org |
---|---|
State | New |
Headers | show
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[76.14.210.194]) by smtp.gmail.com with ESMTPSA id cp12-20020a170902e78c00b00187022627d7sm4599716plb.36.2022.12.24.15.57.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 24 Dec 2022 15:57:36 -0800 (PST) From: Richard Henderson <richard.henderson@linaro.org> To: qemu-devel@nongnu.org Cc: alex.bennee@linaro.org, philmd@linaro.org Subject: [PATCH v5 15/43] tcg: Fix tcg_reg_alloc_dup* Date: Sat, 24 Dec 2022 15:56:52 -0800 Message-Id: <20221224235720.842093-16-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221224235720.842093-1-richard.henderson@linaro.org> References: <20221224235720.842093-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::102b; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x102b.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org |
Series |
tcg misc patches
|
expand
|
diff --git a/tcg/tcg.c b/tcg/tcg.c index 05d2b70ab7..371908b34b 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -3498,7 +3498,6 @@ static void tcg_reg_alloc_dup(TCGContext *s, const TCGOp *op) ots->reg = tcg_reg_alloc(s, dup_out_regs, allocated_regs, op->output_pref[0], ots->indirect_base); ots->val_type = TEMP_VAL_REG; - ots->mem_coherent = 0; s->reg_to_temp[ots->reg] = ots; } @@ -3552,6 +3551,7 @@ static void tcg_reg_alloc_dup(TCGContext *s, const TCGOp *op) tcg_debug_assert(ok); done: + ots->mem_coherent = 0; if (IS_DEAD_ARG(1)) { temp_dead(s, its); } @@ -3779,7 +3779,6 @@ static bool tcg_reg_alloc_dup2(TCGContext *s, const TCGOp *op) ots->reg = tcg_reg_alloc(s, dup_out_regs, allocated_regs, op->output_pref[0], ots->indirect_base); ots->val_type = TEMP_VAL_REG; - ots->mem_coherent = 0; s->reg_to_temp[ots->reg] = ots; } @@ -3823,6 +3822,7 @@ static bool tcg_reg_alloc_dup2(TCGContext *s, const TCGOp *op) return false; done: + ots->mem_coherent = 0; if (IS_DEAD_ARG(1)) { temp_dead(s, itsl); }
The assignment to mem_coherent should be done with any modification, not simply with a newly allocated register. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> --- tcg/tcg.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)