Move FastISel's HandlePHINodesInSuccessorBlocks call down into FastISel
itself too.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102176 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/FastISel.cpp b/lib/CodeGen/SelectionDAG/FastISel.cpp
index 132c42e..c40eaf6 100644
--- a/lib/CodeGen/SelectionDAG/FastISel.cpp
+++ b/lib/CodeGen/SelectionDAG/FastISel.cpp
@@ -553,6 +553,12 @@
bool
FastISel::SelectInstruction(const Instruction *I) {
+ // Just before the terminator instruction, insert instructions to
+ // feed PHI nodes in successor blocks.
+ if (isa<TerminatorInst>(I))
+ if (!HandlePHINodesInSuccessorBlocks(I->getParent()))
+ return false;
+
DL = I->getDebugLoc();
// First, try doing target-independent selection.
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index 875672e..2cdd1cc 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -751,20 +751,6 @@
FastIS->startNewBlock(BB);
// Do FastISel on as many instructions as possible.
for (; BI != End; ++BI) {
- // Just before the terminator instruction, insert instructions to
- // feed PHI nodes in successor blocks.
- if (isa<TerminatorInst>(BI))
- if (!FastIS->HandlePHINodesInSuccessorBlocks(LLVMBB)) {
- ++NumFastIselFailures;
- if (EnableFastISelVerbose || EnableFastISelAbort) {
- dbgs() << "FastISel miss: ";
- BI->dump();
- }
- assert(!EnableFastISelAbort &&
- "FastISel didn't handle a PHI in a successor");
- break;
- }
-
// Try to select the instruction with FastISel.
if (FastIS->SelectInstruction(BI))
continue;