diff options
Diffstat (limited to 'llvm/lib/CodeGen/IfConversion.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/IfConversion.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/IfConversion.cpp b/llvm/lib/CodeGen/IfConversion.cpp index 1a5c5d6..d149f8c 100644 --- a/llvm/lib/CodeGen/IfConversion.cpp +++ b/llvm/lib/CodeGen/IfConversion.cpp @@ -751,7 +751,7 @@ bool IfConverter::CountDuplicatedInstructions( // A pred-clobbering instruction in the shared portion prevents // if-conversion. std::vector<MachineOperand> PredDefs; - if (TII->DefinesPredicate(*TIB, PredDefs)) + if (TII->ClobbersPredicate(*TIB, PredDefs, false)) return false; // If we get all the way to the branch instructions, don't count them. if (!TIB->isBranch()) @@ -1146,7 +1146,7 @@ void IfConverter::ScanInstructions(BBInfo &BBI, // FIXME: Make use of PredDefs? e.g. ADDC, SUBC sets predicates but are // still potentially predicable. std::vector<MachineOperand> PredDefs; - if (TII->DefinesPredicate(MI, PredDefs)) + if (TII->ClobbersPredicate(MI, PredDefs, true)) BBI.ClobbersPred = true; if (!TII->isPredicable(MI)) { |