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.

llvm-svn: 146026

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/CodeGen/ExpandPostRAPseudos.cpp b/llvm/lib/CodeGen/ExpandPostRAPseudos.cpp
index e2a14a8dfd9..3d23db0b8fb 100644
--- a/llvm/lib/CodeGen/ExpandPostRAPseudos.cpp
+++ b/llvm/lib/CodeGen/ExpandPostRAPseudos.cpp
@@ -207,7 +207,7 @@ bool ExpandPostRA::runOnMachineFunction(MachineFunction &MF) {
       ++mi;
 
       // Only expand pseudos.
-      if (!MI->getDesc().isPseudo())
+      if (!MI->isPseudo())
         continue;
 
       // Give targets a chance to expand even standard pseudos.