[LoopVectorize] Relax a FCmpInst assert to dyn_cast after D95690
authorFangrui Song <i@maskray.me>
Tue, 2 Feb 2021 03:28:45 +0000 (19:28 -0800)
committerFangrui Song <i@maskray.me>
Tue, 2 Feb 2021 03:28:45 +0000 (19:28 -0800)
commit0fa61304d247a61b151cceac70e805abc69f8c1d
treea6b34939c1928317d281fae063b09e5f93e8e29b
parent41877b82f07224041a2a994f9032332fe01e4d1b
[LoopVectorize] Relax a FCmpInst assert to dyn_cast after D95690

The instruction may be `icmp eq i32`. Noticed in an internal Halide+wasm JIT test.
llvm/lib/Analysis/IVDescriptors.cpp