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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug tree-optimization/64024] [5 Regression] gcc.dg/vect/vect-simd-clone-6.c ICEs
Date: Mon, 24 Nov 2014 15:56:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64024

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Perhaps for the linear arguments we could remember the {initial_val,
linear_step} pair from the analysis phase (somewhere in the stmt_info) and if
simple_iv would fail during the transform phase, use that (after adjusting
initial_val, to add number of scalar iteratorions before the vectorized loop;
Richard, where can that be read from?).