Matt Arsenault a3f9b71c09 AMDGPU: Fix assert on trunc from bitcast of build_vector ...

The v2i64 argument is lowered to a bitcast of v4i32 build_vector.
This would then attempt to use the i32-element as the source of the
vector truncate. This really would need to collect 2 elements from the
build_vector to produce the intended truncate.

llvm-svn: 353202

2019-02-05 19:23:57 +00:00

160 KiB

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