Set the ReloadReuse AsmPrinter flag where appropriate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@87030 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/VirtRegRewriter.cpp b/lib/CodeGen/VirtRegRewriter.cpp
index fd80f46..e357214 100644
--- a/lib/CodeGen/VirtRegRewriter.cpp
+++ b/lib/CodeGen/VirtRegRewriter.cpp
@@ -1704,6 +1704,7 @@
// Mark is killed.
MachineInstr *CopyMI = prior(InsertLoc);
+ CopyMI->setAsmPrinterFlag(AsmPrinter::ReloadReuse);
MachineOperand *KillOpnd = CopyMI->findRegisterUseOperand(InReg);
KillOpnd->setIsKill();
UpdateKills(*CopyMI, TRI, RegKills, KillOps);
@@ -1984,6 +1985,7 @@
TII->copyRegToReg(MBB, InsertLoc, DesignatedReg, PhysReg, RC, RC);
MachineInstr *CopyMI = prior(InsertLoc);
+ CopyMI->setAsmPrinterFlag(AsmPrinter::ReloadReuse);
UpdateKills(*CopyMI, TRI, RegKills, KillOps);
// This invalidates DesignatedReg.
@@ -2112,6 +2114,7 @@
// virtual or needing to clobber any values if it's physical).
NextMII = &MI;
--NextMII; // backtrack to the copy.
+ NextMII->setAsmPrinterFlag(AsmPrinter::ReloadReuse);
// Propagate the sub-register index over.
if (SubIdx) {
DefMO = NextMII->findRegisterDefOperand(DestReg);