From 5634a54efcb749aeaa585096cc7eb801e9a0be40 Mon Sep 17 00:00:00 2001 From: Andrea Di Biagio Date: Fri, 12 Dec 2014 13:34:03 +0000 Subject: Revert: [MachineScheduler] Fix for PR21807: minor code difference building with/without -g. Test 'misched-code-difference-with-debug.ll' was failing on some buildbots. llvm-svn: 224121 --- llvm/lib/CodeGen/MachineScheduler.cpp | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'llvm/lib/CodeGen') diff --git a/llvm/lib/CodeGen/MachineScheduler.cpp b/llvm/lib/CodeGen/MachineScheduler.cpp index cc8f3a075e9..261942f534b 100644 --- a/llvm/lib/CodeGen/MachineScheduler.cpp +++ b/llvm/lib/CodeGen/MachineScheduler.cpp @@ -430,11 +430,9 @@ void MachineSchedulerBase::scheduleRegions(ScheduleDAGInstrs &Scheduler) { // instruction stream until we find the nearest boundary. unsigned NumRegionInstrs = 0; MachineBasicBlock::iterator I = RegionEnd; - for(;I != MBB->begin(); --I, --RemainingInstrs) { + for(;I != MBB->begin(); --I, --RemainingInstrs, ++NumRegionInstrs) { if (isSchedBoundary(std::prev(I), MBB, MF, TII, IsPostRA)) break; - if (!I->isDebugValue()) - ++NumRegionInstrs; } // Notify the scheduler of the region, even if we may skip scheduling // it. Perhaps it still needs to be bundled. -- cgit v1.2.3