Move ARM frame-unwinding EHABI handling a touch earlier.

It should go before AsmPrinter MC pseudo expansion since it's based on
MachineInstr, not MCInst. Otherwise any frame related pseudo instructions
may be missed.

llvm-svn: 138386

1 files changed, 4 insertions, 4 deletions

diff --git a/llvm/lib/Target/ARM/ARMAsmPrinter.cpp b/llvm/lib/Target/ARM/ARMAsmPrinter.cpp
index 84a7af537fc..4c623d02997 100644
--- a/llvm/lib/Target/ARM/ARMAsmPrinter.cpp
+++ b/llvm/lib/Target/ARM/ARMAsmPrinter.cpp
@@ -1151,6 +1151,10 @@ extern cl::opt<bool> EnableARMEHABI;
 #include "ARMGenMCPseudoLowering.inc"
 
 void ARMAsmPrinter::EmitInstruction(const MachineInstr *MI) {
+  // Emit unwinding stuff for frame-related instructions
+  if (EnableARMEHABI && MI->getFlag(MachineInstr::FrameSetup))
+    EmitUnwindingInstruction(MI);
+
   // Do any auto-generated pseudo lowerings.
   if (emitPseudoExpansionLowering(OutStreamer, MI))
     return;
@@ -1881,10 +1885,6 @@ void ARMAsmPrinter::EmitInstruction(const MachineInstr *MI) {
   MCInst TmpInst;
   LowerARMMachineInstrToMCInst(MI, TmpInst, *this);
 
-  // Emit unwinding stuff for frame-related instructions
-  if (EnableARMEHABI && MI->getFlag(MachineInstr::FrameSetup))
-    EmitUnwindingInstruction(MI);
-
   OutStreamer.EmitInstruction(TmpInst);
 }