diff options
Diffstat (limited to 'lib/Transforms/Scalar/GVN.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/GVN.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Transforms/Scalar/GVN.cpp b/lib/Transforms/Scalar/GVN.cpp index 2c62815eb8..5a1f20e1ab 100644 --- a/lib/Transforms/Scalar/GVN.cpp +++ b/lib/Transforms/Scalar/GVN.cpp @@ -271,7 +271,7 @@ Expression ValueTable::create_expression(CallInst* C) { e.function = C->getCalledFunction(); e.opcode = Expression::CALL; - for (CallInst::op_iterator I = C->op_begin()+1, E = C->op_end(); + for (CallInst::op_iterator I = C->op_begin(), E = C->op_end() - 1; I != E; ++I) e.varargs.push_back(lookup_or_add(*I)); @@ -452,7 +452,7 @@ uint32_t ValueTable::lookup_or_add_call(CallInst* C) { return nextValueNumber++; } - for (unsigned i = 1; i < C->getNumOperands(); ++i) { + for (unsigned i = 0, e = C->getNumOperands() - 1; i < e; ++i) { uint32_t c_vn = lookup_or_add(C->getOperand(i)); uint32_t cd_vn = lookup_or_add(local_cdep->getOperand(i)); if (c_vn != cd_vn) { @@ -508,7 +508,7 @@ uint32_t ValueTable::lookup_or_add_call(CallInst* C) { valueNumbering[C] = nextValueNumber; return nextValueNumber++; } - for (unsigned i = 1; i < C->getNumOperands(); ++i) { + for (unsigned i = 0, e = C->getNumOperands() - 1; i < e; ++i) { uint32_t c_vn = lookup_or_add(C->getOperand(i)); uint32_t cd_vn = lookup_or_add(cdep->getOperand(i)); if (c_vn != cd_vn) { |