From 1c01af8f26f1ddca69d332dd8456fdeab3d1936e Mon Sep 17 00:00:00 2001 From: Andrew Trick Date: Sat, 2 Mar 2013 01:43:08 +0000 Subject: Added FIXME for future Hexagon cleanup. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176400 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/Hexagon/HexagonMachineScheduler.cpp | 3 +++ 1 file changed, 3 insertions(+) (limited to 'lib/Target/Hexagon/HexagonMachineScheduler.cpp') diff --git a/lib/Target/Hexagon/HexagonMachineScheduler.cpp b/lib/Target/Hexagon/HexagonMachineScheduler.cpp index ced17b3c0a..9d3c8b8c91 100644 --- a/lib/Target/Hexagon/HexagonMachineScheduler.cpp +++ b/lib/Target/Hexagon/HexagonMachineScheduler.cpp @@ -159,6 +159,9 @@ void VLIWMachineScheduler::schedule() { SchedImpl->initialize(this); // To view Height/Depth correctly, they should be accessed at least once. + // + // FIXME: SUnit::dumpAll always recompute depth and height now. The max + // depth/height could be computed directly from the roots and leaves. DEBUG(unsigned maxH = 0; for (unsigned su = 0, e = SUnits.size(); su != e; ++su) if (SUnits[su].getHeight() > maxH) -- cgit v1.2.3