[AMDGPU] Add some implicit uses to tests. NFC.
authorJay Foad <jay.foad@amd.com>
Thu, 8 Apr 2021 15:24:19 +0000 (16:24 +0100)
committerJay Foad <jay.foad@amd.com>
Thu, 8 Apr 2021 15:37:48 +0000 (16:37 +0100)
commite184eeaa3ba124722684dcaece92e712f2484d9b
treedc3e5c05c36cbe812ae3860b64fae7daffd69267
parenta1a372dfb526d916edda40d85ebd0d96537b8391
[AMDGPU] Add some implicit uses to tests. NFC.

This is just to stop a future patch from optimizing away the things that
we actually want to check for.
llvm/test/CodeGen/AMDGPU/fold-cndmask-wave32.mir
llvm/test/CodeGen/AMDGPU/fold-cndmask.mir
llvm/test/CodeGen/AMDGPU/fold-operands-order.mir
llvm/test/CodeGen/AMDGPU/fold-readlane.mir