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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 | 78f9a467bafe90ce2211b12faae6ee029df9cecd (patch) | |
| tree | f56675dcafe143a41eca49699de7b779bd25ce05 /lib/CodeGen/MachineInstr.cpp | |
| parent | 231015412d7218acc31ef47c2053c49b4f4d695a (diff) | |
| download | external_llvm-78f9a467bafe90ce2211b12faae6ee029df9cecd.zip external_llvm-78f9a467bafe90ce2211b12faae6ee029df9cecd.tar.gz external_llvm-78f9a467bafe90ce2211b12faae6ee029df9cecd.tar.bz2 | |
Add an assert to check for empty flags for MachineMemOperand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53680 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineInstr.cpp')
| -rw-r--r-- | lib/CodeGen/MachineInstr.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp index 36212ba..595a914 100644 --- a/lib/CodeGen/MachineInstr.cpp +++ b/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!"); } //===----------------------------------------------------------------------===// |