Add target independent MachineInstr's to represent subreg insert/extract in MBB's. PR1350
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40518 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/CodeGenTarget.cpp b/utils/TableGen/CodeGenTarget.cpp
index 7952ca7..21136c4 100644
--- a/utils/TableGen/CodeGenTarget.cpp
+++ b/utils/TableGen/CodeGenTarget.cpp
@@ -275,14 +275,28 @@
if (I == Instructions.end()) throw "Could not find 'LABEL' instruction!";
const CodeGenInstruction *LABEL = &I->second;
+ I = getInstructions().find("EXTRACT_SUBREG");
+ if (I == Instructions.end())
+ throw "Could not find 'EXTRACT_SUBREG' instruction!";
+ const CodeGenInstruction *EXTRACT_SUBREG = &I->second;
+
+ I = getInstructions().find("INSERT_SUBREG");
+ if (I == Instructions.end())
+ throw "Could not find 'INSERT_SUBREG' instruction!";
+ const CodeGenInstruction *INSERT_SUBREG = &I->second;
+
// Print out the rest of the instructions now.
NumberedInstructions.push_back(PHI);
NumberedInstructions.push_back(INLINEASM);
NumberedInstructions.push_back(LABEL);
+ NumberedInstructions.push_back(EXTRACT_SUBREG);
+ NumberedInstructions.push_back(INSERT_SUBREG);
for (inst_iterator II = inst_begin(), E = inst_end(); II != E; ++II)
if (&II->second != PHI &&
&II->second != INLINEASM &&
- &II->second != LABEL)
+ &II->second != LABEL &&
+ &II->second != EXTRACT_SUBREG &&
+ &II->second != INSERT_SUBREG)
NumberedInstructions.push_back(&II->second);
}