commit 9f2cb3da480148421b3b4e4cb7c77f94259c356e
author Chris Lattner <sabre@nondot.org> Wed Jan 12 04:05:19 2005 +0000
committer Chris Lattner <sabre@nondot.org> Wed Jan 12 04:05:19 2005 +0000
tree 645f34747d39218596b994137f6e3ce34f67d86e
parent 085c9955ca1e5df3f5376418c0c9dd32e7a90ab9

Print a load of a null pointer like this:

        movw 0, %ax

instead of like this:

        movw , %ax


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19500 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/X86/X86AsmPrinter.cpp

diff --git a/lib/Target/X86/X86AsmPrinter.cpp b/lib/Target/X86/X86AsmPrinter.cpp
index f91a170..7f47adf 100644
--- a/lib/Target/X86/X86AsmPrinter.cpp
+++ b/lib/Target/X86/X86AsmPrinter.cpp
@@ -563,7 +563,7 @@
     printOp(DispSpec, true);
   } else {
     int DispVal = DispSpec.getImmedValue();
-    if (DispVal)
+    if (DispVal || (!IndexReg.getReg() && !BaseReg.getReg()))
       O << DispVal;
   }