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| author | Juergen Ributzka <juergen@apple.com> | 2014-12-09 19:44:38 +0000 |
|---|---|---|
| committer | Juergen Ributzka <juergen@apple.com> | 2014-12-09 19:44:38 +0000 |
| commit | c6f314b8ed06eec96cace55a293f3a59e914d9d0 (patch) | |
| tree | e7f00e0f32869bed37ac221121126869761561a5 /llvm/lib/Target | |
| parent | b90754223529bd9ec7dd4020b90423cc9163db12 (diff) | |
| download | bcm5719-llvm-c6f314b8ed06eec96cace55a293f3a59e914d9d0.tar.gz bcm5719-llvm-c6f314b8ed06eec96cace55a293f3a59e914d9d0.zip | |
[FastISel][AArch64] Fix a missing nullptr check in 'computeAddress'.
The load/store value type is currently not available when lowering the memcpy
intrinsic. Add the missing nullptr check to support this in 'computeAddress'.
Fixes rdar://problem/19178947.
llvm-svn: 223818
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64FastISel.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64FastISel.cpp b/llvm/lib/Target/AArch64/AArch64FastISel.cpp index d942ace427b..3cad316c284 100644 --- a/llvm/lib/Target/AArch64/AArch64FastISel.cpp +++ b/llvm/lib/Target/AArch64/AArch64FastISel.cpp @@ -753,7 +753,7 @@ bool AArch64FastISel::computeAddress(const Value *Obj, Address &Addr, Type *Ty) if (Addr.getOffsetReg()) break; - if (DL.getTypeSizeInBits(Ty) != 8) + if (!Ty || DL.getTypeSizeInBits(Ty) != 8) break; const Value *LHS = U->getOperand(0); |
