tree 10338241f4208d94e3c82bd564520e0979fd9e6f
parent a7ccf7e3fb01b790345d2557129cf38ef7b03936
author Matt Arsenault <Matthew.Arsenault@amd.com> 1553201136 +0000
committer Matt Arsenault <Matthew.Arsenault@amd.com> 1553201136 +0000

GlobalISel: Fix RegBankSelect for REG_SEQUENCE

The AArch64 test was broken since the result register already had a
set register class, so this test was a no-op. The mapping verify call
would fail because the result size is not the same as the inputs like
in a copy or phi.

The AMDGPU testcases are half broken and introduce illegal VGPR->SGPR
copies which need much more work to handle correctly (same for phis),
but add them as a baseline.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@356713 91177308-0d34-0410-b5e6-96231b3b80d8