From: Chad Rosier <mcrosier@apple.com>
Date: Mon, 18 Mar 2013 23:31:24 +0000 (+0000)
Subject: [ms-inline asm] Avoid emitting a redundant sizing directive, if we've already
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ee29c16890ab0d7e6b96dc99b2c56ce5a62853b7;p=oota-llvm.git

[ms-inline asm] Avoid emitting a redundant sizing directive, if we've already
parsed one.  Test case coming shortly.
rdar://13446980

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177347 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/X86/AsmParser/X86AsmParser.cpp b/lib/Target/X86/AsmParser/X86AsmParser.cpp
index 4ed5534a62e..1c45973f371 100644
--- a/lib/Target/X86/AsmParser/X86AsmParser.cpp
+++ b/lib/Target/X86/AsmParser/X86AsmParser.cpp
@@ -1052,9 +1052,10 @@ X86Operand *X86AsmParser::ParseIntelMemOperand(unsigned SegReg, SMLoc Start) {
       unsigned tLength, tSize, tType;
       SemaCallback->LookupInlineAsmIdentifier(Sym.getName(), NULL, tLength,
                                               tSize, tType, IsVarDecl);
-      if (!Size)
+      if (!Size) {
         Size = tType * 8; // Size is in terms of bits in this context.
-      NeedSizeDir = Size > 0;
+        NeedSizeDir = Size > 0;
+      }
     }
   }
   if (!isParsingInlineAsm())