[HIP] Handle compile -m options and propagate into LLC
Allow the compile options for -m such as -mxnack/-mno-xnack, -msram-ecc/-mno-sram-ecc, -mcode-object-v3/-mno-code-object-v3 to propagate into LLC args. Fix an issue where -mattr was pushed even when it was empty.
Also add lit tests to verify features are properly passed.
Differential Revision: https://reviews.llvm.org/D57977
Reviewers: yaxunl, kzhuravl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@353952 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed
