From: Evan Cheng <evan.cheng@apple.com>
Date: Sat, 25 Jul 2009 00:13:11 +0000 (+0000)
Subject: ARM code emitter can't handle Thumb2 instructions yet. So don't even try.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=90daf4d035c5808d310f2500d051c2dd830cc5bd;p=oota-llvm.git

ARM code emitter can't handle Thumb2 instructions yet. So don't even try.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77018 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/ARM/ARMCodeEmitter.cpp b/lib/Target/ARM/ARMCodeEmitter.cpp
index e7fd7565697..778dc64274f 100644
--- a/lib/Target/ARM/ARMCodeEmitter.cpp
+++ b/lib/Target/ARM/ARMCodeEmitter.cpp
@@ -1165,18 +1165,17 @@ void Emitter<CodeEmitter>::emitMiscBranchInstruction(const MachineInstr &MI) {
   const TargetInstrDesc &TID = MI.getDesc();
 
   // Handle jump tables.
-  if (TID.Opcode == ARM::BR_JTr || TID.Opcode == ARM::BR_JTadd ||
-      TID.Opcode == ARM::t2BR_JTr || TID.Opcode == ARM::t2BR_JTadd) {
+  if (TID.Opcode == ARM::BR_JTr || TID.Opcode == ARM::BR_JTadd) {
     // First emit a ldr pc, [] instruction.
     emitDataProcessingInstruction(MI, ARM::PC);
 
     // Then emit the inline jump table.
     unsigned JTIndex =
-      (TID.Opcode == ARM::BR_JTr || TID.Opcode == ARM::t2BR_JTr)
+      (TID.Opcode == ARM::BR_JTr)
       ? MI.getOperand(1).getIndex() : MI.getOperand(2).getIndex();
     emitInlineJumpTable(JTIndex);
     return;
-  } else if (TID.Opcode == ARM::BR_JTm || TID.Opcode == ARM::t2BR_JTm) {
+  } else if (TID.Opcode == ARM::BR_JTm) {
     // First emit a ldr pc, [] instruction.
     emitLoadStoreInstruction(MI, ARM::PC);