Assert if InflightSet is not cleared after instruction selecting a BB.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28459 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/ARM/ARMISelDAGToDAG.cpp b/lib/Target/ARM/ARMISelDAGToDAG.cpp
index b3ee0d17e3d6e7039c70090588473067e67de610..e4e99db391b006357deaee24043e1d475aa3740b 100644 (file)
--- a/lib/Target/ARM/ARMISelDAGToDAG.cpp
+++ b/lib/Target/ARM/ARMISelDAGToDAG.cpp
@@ -160,6 +160,7 @@ void ARMDAGToDAGISel::InstructionSelectBasicBlock(SelectionDAG &DAG) {
   DEBUG(BB->dump());
 
   DAG.setRoot(SelectRoot(DAG.getRoot()));
+  assert(InFlightSet.empty() && "ISel InFlightSet has not been emptied!");
   CodeGenMap.clear();
   HandleMap.clear();
   ReplaceMap.clear();

diff --git a/lib/Target/Alpha/AlphaISelDAGToDAG.cpp b/lib/Target/Alpha/AlphaISelDAGToDAG.cpp
index 8126c33b383bfde3cab9452ecd4538257ab89ab4..837a911c1971fc4db527225b9b90d66d20f6882c 100644 (file)
--- a/lib/Target/Alpha/AlphaISelDAGToDAG.cpp
+++ b/lib/Target/Alpha/AlphaISelDAGToDAG.cpp
@@ -154,6 +154,7 @@ void AlphaDAGToDAGISel::InstructionSelectBasicBlock(SelectionDAG &DAG) {
   
   // Select target instructions for the DAG.
   DAG.setRoot(SelectRoot(DAG.getRoot()));
+  assert(InFlightSet.empty() && "ISel InFlightSet has not been emptied!");
   CodeGenMap.clear();
   HandleMap.clear();
   ReplaceMap.clear();

diff --git a/lib/Target/IA64/IA64ISelDAGToDAG.cpp b/lib/Target/IA64/IA64ISelDAGToDAG.cpp
index 6ac8ad68c0ed5f63c49513d9d58a33a3ebe5a65d..0552677913cc386435973a04cd0109c5b7d65400 100644 (file)
--- a/lib/Target/IA64/IA64ISelDAGToDAG.cpp
+++ b/lib/Target/IA64/IA64ISelDAGToDAG.cpp
@@ -147,6 +147,7 @@ void IA64DAGToDAGISel::InstructionSelectBasicBlock(SelectionDAG &DAG) {
     
   // Select target instructions for the DAG.
   DAG.setRoot(SelectRoot(DAG.getRoot()));
+  assert(InFlightSet.empty() && "ISel InFlightSet has not been emptied!");
   CodeGenMap.clear();
   HandleMap.clear();
   ReplaceMap.clear();

diff --git a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
index 9e22f1145b70369c570e7081bcd970e6c60f9ef0..071e844ac58fb77fd1ead4bc37da62154173a646 100644 (file)
--- a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
+++ b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
@@ -205,6 +205,7 @@ void PPCDAGToDAGISel::InstructionSelectBasicBlock(SelectionDAG &DAG) {
     
   // Select target instructions for the DAG.
   DAG.setRoot(SelectRoot(DAG.getRoot()));
+  assert(InFlightSet.empty() && "ISel InFlightSet has not been emptied!");
   CodeGenMap.clear();
   HandleMap.clear();
   ReplaceMap.clear();

diff --git a/lib/Target/Sparc/SparcISelDAGToDAG.cpp b/lib/Target/Sparc/SparcISelDAGToDAG.cpp
index 19df27e27adcd3895fb37c1cf907d4ad27f5738c..c5ad35ac12ba1e6d76a10c42a13ed4dc210c48af 100644 (file)
--- a/lib/Target/Sparc/SparcISelDAGToDAG.cpp
+++ b/lib/Target/Sparc/SparcISelDAGToDAG.cpp
@@ -995,6 +995,7 @@ void SparcDAGToDAGISel::InstructionSelectBasicBlock(SelectionDAG &DAG) {
   
   // Select target instructions for the DAG.
   DAG.setRoot(SelectRoot(DAG.getRoot()));
+  assert(InFlightSet.empty() && "ISel InFlightSet has not been emptied!");
   CodeGenMap.clear();
   HandleMap.clear();
   ReplaceMap.clear();

diff --git a/lib/Target/X86/X86ISelDAGToDAG.cpp b/lib/Target/X86/X86ISelDAGToDAG.cpp
index af28f830db262c769bccc55334aa6d8950916602..f58ca60ed9f125993d2a1d744c236efe0aa7d2c2 100644 (file)
--- a/lib/Target/X86/X86ISelDAGToDAG.cpp
+++ b/lib/Target/X86/X86ISelDAGToDAG.cpp
@@ -182,6 +182,7 @@ void X86DAGToDAGISel::InstructionSelectBasicBlock(SelectionDAG &DAG) {
   Indent = 0;
 #endif
   DAG.setRoot(SelectRoot(DAG.getRoot()));
+  assert(InFlightSet.empty() && "ISel InFlightSet has not been emptied!");
 #ifndef NDEBUG
   DEBUG(std::cerr << "===== Instruction selection ends:\n");
 #endif