Fix a bunch of JIT failures with the new isel

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25748 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86CodeEmitter.cpp b/lib/Target/X86/X86CodeEmitter.cpp
index d9ca7d945838bafaf5822ef0af46bd6b1b2bd821..465e66095e19632ce60bd0dc097f968036690714 100644 (file)
--- a/lib/Target/X86/X86CodeEmitter.cpp
+++ b/lib/Target/X86/X86CodeEmitter.cpp
@@ -394,10 +394,21 @@ void Emitter::emitInstruction(const MachineInstr &MI) {
   switch (Desc.TSFlags & X86II::FormMask) {
   default: assert(0 && "Unknown FormMask value in X86 MachineCodeEmitter!");
   case X86II::Pseudo:
-    if (Opcode != X86::IMPLICIT_USE &&
-        Opcode != X86::IMPLICIT_DEF &&
-        Opcode != X86::FP_REG_KILL)
-      std::cerr << "X86 Machine Code Emitter: No 'form', not emitting: " << MI;
+#ifndef NDEBUG
+    switch (Opcode) {
+    default: 
+      assert(0 && "psuedo instructions should be removed before code emission");
+    case X86::IMPLICIT_USE:
+    case X86::IMPLICIT_DEF:
+    case X86::IMPLICIT_DEF_R8:
+    case X86::IMPLICIT_DEF_R16:
+    case X86::IMPLICIT_DEF_R32:
+    case X86::IMPLICIT_DEF_FR32:
+    case X86::IMPLICIT_DEF_FR64:
+    case X86::FP_REG_KILL:
+      break;
+    }
+#endif
     break;
 
   case X86II::RawFrm: