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| author | Saleem Abdulrasool <compnerd@compnerd.org> | 2014-05-04 23:13:21 +0000 |
|---|---|---|
| committer | Saleem Abdulrasool <compnerd@compnerd.org> | 2014-05-04 23:13:21 +0000 |
| commit | e8a7afef86220229a872b78b5e3dd212574d741a (patch) | |
| tree | 9078e14b7806efbdf1835dd2361df881a830c92a /llvm/lib | |
| parent | 9c4716e4b6d2bd036ed4bc7a92407d74d7637bef (diff) | |
| download | bcm5719-llvm-e8a7afef86220229a872b78b5e3dd212574d741a.tar.gz bcm5719-llvm-e8a7afef86220229a872b78b5e3dd212574d741a.zip | |
CodeGen: correct memset emittance for WoA
Windows on ARM does not conform to AEABI. However, memset would be emitted
using the AEABI signature, resulting in inverted parameters. Handle this
special case appropriately.
llvm-svn: 207943
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMSelectionDAGInfo.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Target/ARM/ARMSelectionDAGInfo.cpp b/llvm/lib/Target/ARM/ARMSelectionDAGInfo.cpp index f3922035b6a..cb5812f6d26 100644 --- a/llvm/lib/Target/ARM/ARMSelectionDAGInfo.cpp +++ b/llvm/lib/Target/ARM/ARMSelectionDAGInfo.cpp @@ -151,7 +151,8 @@ EmitTargetCodeForMemset(SelectionDAG &DAG, SDLoc dl, unsigned Align, bool isVolatile, MachinePointerInfo DstPtrInfo) const { // Use default for non-AAPCS (or MachO) subtargets - if (!Subtarget->isAAPCS_ABI() || Subtarget->isTargetMachO()) + if (!Subtarget->isAAPCS_ABI() || Subtarget->isTargetMachO() || + Subtarget->isTargetWindows()) return SDValue(); const ARMTargetLowering &TLI = |
