commit 7782a58b87923cc293d4e4422729ac0a582bb5c1
author Owen Anderson <resistor@mac.com> Tue Sep 13 20:46:26 2011 +0000
committer Owen Anderson <resistor@mac.com> Tue Sep 13 20:46:26 2011 +0000
tree 381ea12975d3f6baf5e14172c28cf3b381b20d53
parent d7a2b3bea8e8e4965cd7654f3a7537aba6ad7870

Correct disassembly printing of Thumb2 post-incremented LDRD and STRD.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139639 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp

diff --git a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
index 6453604..7eec0dd 100644
--- a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
+++ b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
@@ -842,10 +842,13 @@
   const MCOperand &MO1 = MI->getOperand(OpNum);
   int32_t OffImm = (int32_t)MO1.getImm() / 4;
   // Don't print +0.
-  if (OffImm < 0)
-    O << "#-" << -OffImm * 4;
-  else if (OffImm > 0)
-    O << "#" << OffImm * 4;
+  if (OffImm != 0) {
+    O << ", ";
+    if (OffImm < 0)
+      O << "#-" << -OffImm * 4;
+    else if (OffImm > 0)
+      O << "#" << OffImm * 4;
+  }
 }
 
 void ARMInstPrinter::printT2AddrModeSoRegOperand(const MCInst *MI,