tree 8e4a804798a3aec92a4436fbc9225fd335721055
parent bc0cd4ae881dff47e81581a8fea93a50b1d1dbe7
author Richard Henderson <richard.henderson@linaro.org> 1712264030 +0000
committer Richard Henderson <richard.henderson@linaro.org> 1712684591 -1000

tcg/optimize: Do not attempt to constant fold neg_vec

Split out the tail of fold_neg to fold_neg_no_const so that we
can avoid attempting to constant fold vector negate.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2150
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>