[PATCH] D21395: Fix for Bug 28144 and print register preserved in comments in asm files

[Chad Rosier via llvm-commits]

mcrosier added inline comments.

================
Comment at: lib/CodeGen/AsmPrinter/AsmPrinter.cpp:671
@@ +670,3 @@
+
+    for (unsigned PReg = 1, PRegE = TRI->getNumRegs(); PReg < PRegE; ++PReg) {
+      if (!MachineOperand::clobbersPhysReg(CalleeRegMask, PReg))
----------------
No need for extra curly brackets.


http://reviews.llvm.org/D21395