Change interface of MachineOperand as follows:
a) remove opIsUse(), opIsDefOnly(), opIsDefAndUse()
b) add isUse(), isDef()
c) rename opHiBits32() to isHiBits32(),
opLoBits32() to isLoBits32(),
opHiBits64() to isHiBits64(),
opLoBits64() to isLoBits64().
This results to much more readable code, for example compare
"op.opIsDef() || op.opIsDefAndUse()" to "op.isDef()" a pattern used
very often in the code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10461 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/LiveVariables.cpp b/lib/CodeGen/LiveVariables.cpp
index 358d5d0..a622b05 100644
--- a/lib/CodeGen/LiveVariables.cpp
+++ b/lib/CodeGen/LiveVariables.cpp
@@ -226,7 +226,7 @@
// Process all explicit uses...
for (unsigned i = 0; i != NumOperandsToProcess; ++i) {
MachineOperand &MO = MI->getOperand(i);
- if (MO.opIsUse() || MO.opIsDefAndUse()) {
+ if (MO.isUse()) {
if (MO.isVirtualRegister() && !MO.getVRegValueOrNull()) {
HandleVirtRegUse(getVarInfo(MO.getReg()), MBB, MI);
} else if (MO.isPhysicalRegister() &&
@@ -244,7 +244,7 @@
// Process all explicit defs...
for (unsigned i = 0; i != NumOperandsToProcess; ++i) {
MachineOperand &MO = MI->getOperand(i);
- if (MO.opIsDefOnly() || MO.opIsDefAndUse()) {
+ if (MO.isDef()) {
if (MO.isVirtualRegister()) {
VarInfo &VRInfo = getVarInfo(MO.getReg());