From a54c20ca4e80024cce14edc5bf023acc4d6508b0 Mon Sep 17 00:00:00 2001
From: Evan Cheng <evan.cheng@apple.com>
Date: Mon, 19 Mar 2007 06:20:37 +0000
Subject: [PATCH] Recognize target instruction flag 'isReMaterializable'.

llvm-svn: 35159
---
 utils/TableGen/CodeGenInstruction.h | 1 +
 utils/TableGen/CodeGenTarget.cpp    | 1 +
 utils/TableGen/InstrInfoEmitter.cpp | 1 +
 3 files changed, 3 insertions(+)

diff --git a/utils/TableGen/CodeGenInstruction.h b/utils/TableGen/CodeGenInstruction.h
index e0d6b9837e4..9a29958f78e 100644
--- a/utils/TableGen/CodeGenInstruction.h
+++ b/utils/TableGen/CodeGenInstruction.h
@@ -91,6 +91,7 @@ namespace llvm {
     bool isConvertibleToThreeAddress;
     bool isCommutable;
     bool isTerminator;
+    bool isReMaterializable;
     bool hasDelaySlot;
     bool usesCustomDAGSchedInserter;
     bool hasVariableNumberOfOperands;
diff --git a/utils/TableGen/CodeGenTarget.cpp b/utils/TableGen/CodeGenTarget.cpp
index d29ce514bed..a261871861d 100644
--- a/utils/TableGen/CodeGenTarget.cpp
+++ b/utils/TableGen/CodeGenTarget.cpp
@@ -356,6 +356,7 @@ CodeGenInstruction::CodeGenInstruction(Record *R, const std::string &AsmStr)
   isConvertibleToThreeAddress = R->getValueAsBit("isConvertibleToThreeAddress");
   isCommutable = R->getValueAsBit("isCommutable");
   isTerminator = R->getValueAsBit("isTerminator");
+  isReMaterializable = R->getValueAsBit("isReMaterializable");
   hasDelaySlot = R->getValueAsBit("hasDelaySlot");
   usesCustomDAGSchedInserter = R->getValueAsBit("usesCustomDAGSchedInserter");
   hasCtrlDep   = R->getValueAsBit("hasCtrlDep");
diff --git a/utils/TableGen/InstrInfoEmitter.cpp b/utils/TableGen/InstrInfoEmitter.cpp
index 7ea85980da9..6fc6d0f6841 100644
--- a/utils/TableGen/InstrInfoEmitter.cpp
+++ b/utils/TableGen/InstrInfoEmitter.cpp
@@ -240,6 +240,7 @@ void InstrInfoEmitter::emitRecord(const CodeGenInstruction &Inst, unsigned Num,
   if (Inst.isConvertibleToThreeAddress) OS << "|M_CONVERTIBLE_TO_3_ADDR";
   if (Inst.isCommutable) OS << "|M_COMMUTABLE";
   if (Inst.isTerminator) OS << "|M_TERMINATOR_FLAG";
+  if (Inst.isReMaterializable) OS << "|M_REMATERIALIZIBLE";
   if (Inst.usesCustomDAGSchedInserter)
     OS << "|M_USES_CUSTOM_DAG_SCHED_INSERTION";
   if (Inst.hasVariableNumberOfOperands)