target/arm: Fix SVE signed division vs x86 overflow exception
We already check for the same condition within the normal integer sdiv and sdiv64 helpers. Use a slightly different formation that does not require deducing the expression type. Fixes: f97cfd59Signed-off-by: NRichard Henderson <richard.henderson@linaro.org> Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 20180629001538.11415-2-richard.henderson@linaro.org [PMM: reworded a comment] Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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