[GlobalISel] Fix legalizer combine to not use illegal input G_EXTRACT.
authorAmara Emerson <aemerson@apple.com>
Fri, 23 Mar 2018 12:48:57 +0000 (12:48 +0000)
committerAmara Emerson <aemerson@apple.com>
Fri, 23 Mar 2018 12:48:57 +0000 (12:48 +0000)
commitf54235594222ed8925429e050d0b7611b2c249a4
tree021c466a27228aac2f8127684928f06499335615
parent4316a2623ab94539857e2a86728aea51a5f0549f
[GlobalISel] Fix legalizer combine to not use illegal input G_EXTRACT.

This was being masked because GISel is enabled by default for -O0 and
the abort was disabled. Modified test to explicitly enable abort.

llvm-svn: 328311
llvm/test/CodeGen/AArch64/GlobalISel/legalize-combines.mir