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| author | Jason W Kim <jason.w.kim.2009@gmail.com> | 2012-02-10 16:07:59 +0000 |
|---|---|---|
| committer | Jason W Kim <jason.w.kim.2009@gmail.com> | 2012-02-10 16:07:59 +0000 |
| commit | 1de886c1fa932b9c33d1f9d34698bafa9cdabebd (patch) | |
| tree | 388a8596eaeba8c03827f6a57cabd94c5553e158 /lib | |
| parent | 38a7f22445b8782682d1f8f253454ea0390d4ac5 (diff) | |
Make valgrind happy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150251 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/ARM/ARMISelLowering.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp index 227ef3d094..b7df378f05 100644 --- a/lib/Target/ARM/ARMISelLowering.cpp +++ b/lib/Target/ARM/ARMISelLowering.cpp @@ -1903,7 +1903,7 @@ bool ARMTargetLowering::isUsedByReturnOnly(SDNode *N) const { return false; unsigned NumCopies = 0; - SDNode* Copies[2]; + SDNode* Copies[2] = { 0, 0 }; SDNode *Use = *N->use_begin(); if (Use->getOpcode() == ISD::CopyToReg) { Copies[NumCopies++] = Use; @@ -1938,7 +1938,7 @@ bool ARMTargetLowering::isUsedByReturnOnly(SDNode *N) const { UI != UE; ++UI) { if (UI->getOpcode() == ISD::CopyToReg) { SDNode *Use = *UI; - if (Use == Copies[0] || Use == Copies[1]) + if (Use == Copies[0] || ((NumCopies == 2) && (Use == Copies[1]))) continue; return false; } |