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| author | Dan Gohman <gohman@apple.com> | 2008-07-16 15:56:42 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2008-07-16 15:56:42 +0000 |
| commit | bf98f682656888126a13b49fc8e92f3643a77eb0 (patch) | |
| tree | ebaf1cc74b5cc40ce40299b64223b740f123e4cc /llvm/lib/CodeGen/MachineInstr.cpp | |
| parent | ce2dca186bdfa2e495b753827318195f60cb9447 (diff) | |
| download | bcm5719-llvm-bf98f682656888126a13b49fc8e92f3643a77eb0.tar.gz bcm5719-llvm-bf98f682656888126a13b49fc8e92f3643a77eb0.zip | |
Add an assert to check for empty flags for MachineMemOperand.
llvm-svn: 53680
Diffstat (limited to 'llvm/lib/CodeGen/MachineInstr.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineInstr.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/MachineInstr.cpp b/llvm/lib/CodeGen/MachineInstr.cpp index 36212ba4d06..595a9149b38 100644 --- a/llvm/lib/CodeGen/MachineInstr.cpp +++ b/llvm/lib/CodeGen/MachineInstr.cpp @@ -246,6 +246,7 @@ MachineMemOperand::MachineMemOperand(const Value *v, unsigned int f, : Offset(o), Size(s), V(v), Flags((f & 7) | ((Log2_32(a) + 1) << 3)) { assert(isPowerOf2_32(a) && "Alignment is not a power of 2!"); + assert((isLoad() || isStore()) && "Not a load/store!"); } //===----------------------------------------------------------------------===// |
