[llvm-commits] [llvm] r101524 - in /llvm/trunk/lib/Target/ARM/AsmPrinter: ARMAsmPrinter.cpp ARMInstPrinter.cpp

[Johnny Chen]

Author: johnny
Date: Fri Apr 16 14:10:52 2010
New Revision: 101524

URL: http://llvm.org/viewvc/llvm-project?rev=101524&view=rev
Log:
Remove the assert() from printAddrMode2OffsetOperand().  "#0 and #-0" are
considered legal instructions.

Refs: A8.6.51 LDC, LDC2 (immediate) -- page A8-107, A8.6.58 LDR (immediate, ARM)
-- page A8-121, and A8.6.194 STR (immediate, ARM) -- page A8-395.

Modified:
    llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
    llvm/trunk/lib/Target/ARM/AsmPrinter/ARMInstPrinter.cpp

Modified: llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp?rev=101524&r1=101523&r2=101524&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp (original)
+++ llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp Fri Apr 16 14:10:52 2010
@@ -504,7 +504,6 @@
 
   if (!MO1.getReg()) {
     unsigned ImmOffs = ARM_AM::getAM2Offset(MO2.getImm());
-    assert(ImmOffs && "Malformed indexed load / store!");
     O << "#"
       << ARM_AM::getAddrOpcStr(ARM_AM::getAM2Op(MO2.getImm()))
       << ImmOffs;

Modified: llvm/trunk/lib/Target/ARM/AsmPrinter/ARMInstPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/AsmPrinter/ARMInstPrinter.cpp?rev=101524&r1=101523&r2=101524&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/AsmPrinter/ARMInstPrinter.cpp (original)
+++ llvm/trunk/lib/Target/ARM/AsmPrinter/ARMInstPrinter.cpp Fri Apr 16 14:10:52 2010
@@ -330,7 +330,6 @@
   
   if (!MO1.getReg()) {
     unsigned ImmOffs = ARM_AM::getAM2Offset(MO2.getImm());
-    assert(ImmOffs && "Malformed indexed load / store!");
     O << '#'
       << ARM_AM::getAddrOpcStr(ARM_AM::getAM2Op(MO2.getImm()))
       << ImmOffs;