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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2006-10-26 13:31:26 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2006-10-26 13:31:26 +0000 |
| commit | 7ae68ab3bccb6ef2d0e4c489f0648dc5d37ae362 (patch) | |
| tree | e006b77db2029f4c891dab5101b9cb342f2ef322 /lib/Target/ARM/ARMISelDAGToDAG.cpp | |
| parent | 72ddc211e97aedcce0cd695bb6d7bf320b4361ac (diff) | |
| download | external_llvm-7ae68ab3bccb6ef2d0e4c489f0648dc5d37ae362.zip external_llvm-7ae68ab3bccb6ef2d0e4c489f0648dc5d37ae362.tar.gz external_llvm-7ae68ab3bccb6ef2d0e4c489f0648dc5d37ae362.tar.bz2 | |
initial support for frame pointers
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31197 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMISelDAGToDAG.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMISelDAGToDAG.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMISelDAGToDAG.cpp b/lib/Target/ARM/ARMISelDAGToDAG.cpp index b57bf59..7221818 100644 --- a/lib/Target/ARM/ARMISelDAGToDAG.cpp +++ b/lib/Target/ARM/ARMISelDAGToDAG.cpp @@ -91,10 +91,13 @@ ARMTargetLowering::ARMTargetLowering(TargetMachine &TM) setOperationAction(ISD::VASTART, MVT::Other, Custom); setOperationAction(ISD::VACOPY, MVT::Other, Expand); setOperationAction(ISD::VAEND, MVT::Other, Expand); + setOperationAction(ISD::DYNAMIC_STACKALLOC, MVT::i32, Expand); setOperationAction(ISD::ConstantFP, MVT::f64, Expand); setOperationAction(ISD::ConstantFP, MVT::f32, Expand); + setStackPointerRegisterToSaveRestore(ARM::R13); + setSchedulingPreference(SchedulingForRegPressure); computeRegisterProperties(); } |