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Revert r55817. It broke PIC. FastISel will need to find a different

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approach here.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55842 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2008-09-05 18:13:01 +00:00
parent e2471a9169
commit be0034e3c2
1 changed files with 1 additions and 3 deletions
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4
lib/CodeGen/SelectionDAG/ScheduleDAGEmit.cpp
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@ -731,9 +731,7 @@ void ScheduleDAG::EmitLiveInCopies(MachineBasicBlock *MBB) {
/// EmitSchedule - Emit the machine code in scheduled order. /// EmitSchedule - Emit the machine code in scheduled order.
MachineBasicBlock *ScheduleDAG::EmitSchedule() { MachineBasicBlock *ScheduleDAG::EmitSchedule() {
// If we're emitting the first code into the entry block, we bool isEntryBB = &MF->front() == BB;
// have additional work to do.
bool isEntryBB = &MF->front() == BB && BB->empty();
if (isEntryBB && !SchedLiveInCopies) { if (isEntryBB && !SchedLiveInCopies) {
// If this is the first basic block in the function, and if it has live ins // If this is the first basic block in the function, and if it has live ins