Fix VirtRegMap to use TRI::index2VirtReg and TRI::virtReg2Index instead of
depending on TRI::FirstVirtualRegister.
Also use TRI::printReg instead of printing virtual registers directly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123101 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/VirtRegMap.h b/lib/CodeGen/VirtRegMap.h
index 2fe27ce..180b43b 100644
--- a/lib/CodeGen/VirtRegMap.h
+++ b/lib/CodeGen/VirtRegMap.h
@@ -432,12 +432,12 @@
/// @brief Mark the specified register as being implicitly defined.
void setIsImplicitlyDefined(unsigned VirtReg) {
- ImplicitDefed.set(VirtReg-TargetRegisterInfo::FirstVirtualRegister);
+ ImplicitDefed.set(TargetRegisterInfo::virtReg2Index(VirtReg));
}
/// @brief Returns true if the virtual register is implicitly defined.
bool isImplicitlyDefined(unsigned VirtReg) const {
- return ImplicitDefed[VirtReg-TargetRegisterInfo::FirstVirtualRegister];
+ return ImplicitDefed[TargetRegisterInfo::virtReg2Index(VirtReg)];
}
/// @brief Updates information about the specified virtual register's value