diff options
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/CodeGenPrepare.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/CodeGenPrepare.cpp b/llvm/lib/CodeGen/CodeGenPrepare.cpp index f2c7e642710..d5039b2e851 100644 --- a/llvm/lib/CodeGen/CodeGenPrepare.cpp +++ b/llvm/lib/CodeGen/CodeGenPrepare.cpp @@ -2036,7 +2036,8 @@ bool AddressingModeMatcher::MatchOperationAddr(User *AddrInst, unsigned Opcode, case Instruction::Shl: { // Can only handle X*C and X << C. ConstantInt *RHS = dyn_cast<ConstantInt>(AddrInst->getOperand(1)); - if (!RHS) return false; + if (!RHS) + return false; int64_t Scale = RHS->getSExtValue(); if (Opcode == Instruction::Shl) Scale = 1LL << Scale; @@ -2130,9 +2131,9 @@ bool AddressingModeMatcher::MatchOperationAddr(User *AddrInst, unsigned Opcode, return true; } case Instruction::SExt: { - // Make sure this isn't a ConstantExpr (PR20314). Instruction *SExt = dyn_cast<Instruction>(AddrInst); - if (!SExt) return false; + if (!SExt) + return false; // Try to move this sext out of the way of the addressing mode. // Ask for a method for doing so. |
