Summary:
This test was resulting in asan/valgrind failures due to undefined
DWARF register mappings for WebAssembly, and was disabled in r278495.
These have been resolved.
Reviewers: sunfish, dschuff
Subscribers: bkramer, llvm-commits, jfb
Differential Revision: https://reviews.llvm.org/D23459
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@278576 91177308-0d34-0410-b5e6-96231b3b80d8
Summary: Some backends, like WebAssembly, use virtual registers instead of physical registers. This crashes the DbgValueHistoryCalculator pass, which assumes that all registers are physical. Instead, skip virtual registers when iterating aliases, and assume that they are clobbered.
Reviewers: dexonsmith, dschuff, aprantl
Subscribers: yurydelendik, llvm-commits, jfb, sunfish
Differential Revision: https://reviews.llvm.org/D22590
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@278371 91177308-0d34-0410-b5e6-96231b3b80d8
