MachineInstr: introduce explicit_operands and implicit_operands ranges
Makes iteration over implicit and explicit machine operands more
explicit (har har). Insipired by code review discussion for r205565.
llvm-svn: 205680
diff --git a/llvm/lib/Target/R600/AMDGPUMCInstLower.cpp b/llvm/lib/Target/R600/AMDGPUMCInstLower.cpp
index 2c9909f..d65b00f 100644
--- a/llvm/lib/Target/R600/AMDGPUMCInstLower.cpp
+++ b/llvm/lib/Target/R600/AMDGPUMCInstLower.cpp
@@ -38,9 +38,7 @@
void AMDGPUMCInstLower::lower(const MachineInstr *MI, MCInst &OutMI) const {
OutMI.setOpcode(MI->getOpcode());
- for (unsigned i = 0, e = MI->getNumExplicitOperands(); i != e; ++i) {
- const MachineOperand &MO = MI->getOperand(i);
-
+ for (const MachineOperand &MO : MI->explicit_operands()) {
MCOperand MCOp;
switch (MO.getType()) {
default: