Add bundle aware API for querying instruction properties and switch the code
generator to it. For non-bundle instructions, these behave exactly the same
as the MC layer API.
For properties like mayLoad / mayStore, look into the bundle and if any of the
bundled instructions has the property it would return true.
For properties like isPredicable, only return true if *all* of the bundled
instructions have the property.
For properties like canFoldAsLoad, isCompare, conservatively return false for
bundles.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146026 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Sparc/SparcAsmPrinter.cpp b/lib/Target/Sparc/SparcAsmPrinter.cpp
index deb39d9..7548bbf 100644
--- a/lib/Target/Sparc/SparcAsmPrinter.cpp
+++ b/lib/Target/Sparc/SparcAsmPrinter.cpp
@@ -236,9 +236,9 @@
// Check if the last terminator is an unconditional branch.
MachineBasicBlock::const_iterator I = Pred->end();
- while (I != Pred->begin() && !(--I)->getDesc().isTerminator())
+ while (I != Pred->begin() && !(--I)->isTerminator())
; // Noop
- return I == Pred->end() || !I->getDesc().isBarrier();
+ return I == Pred->end() || !I->isBarrier();
}