diff options
Diffstat (limited to 'lib/CodeGen/PrologEpilogInserter.cpp')
| -rw-r--r-- | lib/CodeGen/PrologEpilogInserter.cpp | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/lib/CodeGen/PrologEpilogInserter.cpp b/lib/CodeGen/PrologEpilogInserter.cpp index 34cbb2b077..41efbef54e 100644 --- a/lib/CodeGen/PrologEpilogInserter.cpp +++ b/lib/CodeGen/PrologEpilogInserter.cpp @@ -249,13 +249,6 @@ void PEI::saveCalleeSavedRegisters(MachineFunction &Fn) { MachineBasicBlock *MBB = Fn.begin(); MachineBasicBlock::iterator I = MBB->begin(); - // Do not insert prologue code before debug LABELs at the start of the - // entry block. - MachineModuleInfo *MMI = FFI->getMachineModuleInfo(); - if (MMI && MMI->hasDebugInfo()) - while (I != MBB->end() && I->isDebugLabel()) - ++I; - if (!TII.spillCalleeSavedRegisters(*MBB, I, CSI)) { for (unsigned i = 0, e = CSI.size(); i != e; ++i) { // Add the callee-saved register as live-in. It's killed at the spill. |