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| author | Bill Wendling <isanbard@gmail.com> | 2010-07-08 22:38:02 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2010-07-08 22:38:02 +0000 |
| commit | a992445ff2949c7c848b5695bd180c8029e37468 (patch) | |
| tree | 04792a814a6cea8bf47a194b82b4669e304d1a69 /llvm/lib/CodeGen | |
| parent | 75c465585acc11ca8f985623e6cc51f2eb895608 (diff) | |
| download | bcm5719-llvm-a992445ff2949c7c848b5695bd180c8029e37468.tar.gz bcm5719-llvm-a992445ff2949c7c848b5695bd180c8029e37468.zip | |
Extension of r107506. Make sure that we don't mark a function as having a call
if the inline ASM doesn't need a stack frame.
llvm-svn: 107922
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp index 5c14bf319e0..5eb1a003bc6 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp @@ -300,7 +300,8 @@ bool SelectionDAGISel::runOnMachineFunction(MachineFunction &mf) { for (MachineBasicBlock::const_iterator II = MBB->begin(), IE = MBB->end(); II != IE; ++II) { const TargetInstrDesc &TID = TM.getInstrInfo()->get(II->getOpcode()); - if (II->isInlineAsm() || (TID.isCall() && !TID.isReturn())) { + if ((II->isInlineAsm() && II->getOperand(1).getImm()) || + (TID.isCall() && !TID.isReturn())) { MFI->setHasCalls(true); goto done; } |
