[ms-inline asm] Removed this unnecessary check. In the current implementation,

Disp will always be one of MCSymbolRefExpr or MCConstantExpr, and never NULL.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180059 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/AsmParser/X86AsmParser.cpp b/lib/Target/X86/AsmParser/X86AsmParser.cpp
index 605510f..fef5cfe 100644 (file)
--- a/lib/Target/X86/AsmParser/X86AsmParser.cpp
+++ b/lib/Target/X86/AsmParser/X86AsmParser.cpp
@@ -1135,7 +1135,7 @@ X86AsmParser::CreateMemForInlineAsm(unsigned SegReg, const MCExpr *Disp,
                                     unsigned Scale, SMLoc Start, SMLoc End,
                                     unsigned Size, StringRef Identifier,
                                     InlineAsmIdentifierInfo &Info){
-  if (Disp && isa<MCSymbolRefExpr>(Disp)) {
+  if (isa<MCSymbolRefExpr>(Disp)) {
     // If this is not a VarDecl then assume it is a FuncDecl or some other label
     // reference.  We need an 'r' constraint here, so we need to create register
     // operand to ensure proper matching.  Just pick a GPR based on the size of