2 Commits

Author	SHA1	Message	Date
Matt Arsenault	52d1b62a28	AMDGPU: Don't wait at end of block with a trivial successor ... If there is only one successor, and that successor only has one predecessor the wait can obviously be delayed until uses or the end of the next block. This avoids code quality regressions when there are trivial fallthrough blocks inserted for structurization. llvm-svn: 297251	2017-03-08 01:06:58 +00:00
Matthias Braun	2c7d52a540	Move .mir tests to appropriate directories ... test/CodeGen/MIR should contain tests that intent to test the MIR printing or parsing. Tests that test something else should be in test/CodeGen/TargetName even when they are written in .mir. As a rule of thumb, only tests using "llc -run-pass none" should be in test/CodeGen/MIR. llvm-svn: 289254	2016-12-09 19:08:15 +00:00