80110aafa0
Mostly this fixes cases where !noalias or !alias.scope were passed a scope rather than a scope list. In some cases I opted to drop the metadata entirely instead, because it is not really relevant to the test.
This directory contains tests for the MIR file format parser and printer. It was necessary to split the tests across different targets as no single target covers all features available in machine IR. Tests for codegen passes should NOT be here but in test/CodeGen/sometarget. As a rule of thumb this directory should only contain tests using 'llc -run-pass none'.