[llvm-commits] [llvm] r77018 - /llvm/trunk/lib/Target/ARM/ARMCodeEmitter.cpp
Evan Cheng
evan.cheng at apple.com
Fri Jul 24 17:13:18 PDT 2009
Author: evancheng
Date: Fri Jul 24 19:13:11 2009
New Revision: 77018
URL: http://llvm.org/viewvc/llvm-project?rev=77018&view=rev
Log:
ARM code emitter can't handle Thumb2 instructions yet. So don't even try.
Modified:
llvm/trunk/lib/Target/ARM/ARMCodeEmitter.cpp
Modified: llvm/trunk/lib/Target/ARM/ARMCodeEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMCodeEmitter.cpp?rev=77018&r1=77017&r2=77018&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMCodeEmitter.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMCodeEmitter.cpp Fri Jul 24 19:13:11 2009
@@ -1165,18 +1165,17 @@
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);
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