Put back the separate pass to decompose multi-dimensional references
since it is *necessary* for correct code generation. Only optional
transformations belong in the PreOpts pass (which needs to be renamed
from PreSelection to PreOpts).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7474 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/SparcV9/SparcV9TargetMachine.cpp b/lib/Target/SparcV9/SparcV9TargetMachine.cpp
index ef6e204..a50e54d 100644
--- a/lib/Target/SparcV9/SparcV9TargetMachine.cpp
+++ b/lib/Target/SparcV9/SparcV9TargetMachine.cpp
@@ -161,6 +161,9 @@
// FIXME: implement the switch instruction in the instruction selector.
PM.add(createLowerSwitchPass());
+ // decompose multi-dimensional array references into single-dim refs
+ PM.add(createDecomposeMultiDimRefsPass());
+
// Construct and initialize the MachineFunction object for this fn.
PM.add(createMachineCodeConstructionPass(*this));