[X86][ms-inline asm] Add support for memory operands that include structs
Add ability to reference struct symbols in memory operands.
Test case will be added on the clang side (review http://reviews.llvm.org/D15749)
Differential Revision: http://reviews.llvm.org/D15748
llvm-svn: 256381
diff --git a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
index 4d36f1f..5681966 100644
--- a/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
+++ b/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp
@@ -1172,6 +1172,7 @@
MCAsmParser &Parser = getParser();
const AsmToken &Tok = Parser.getTok();
+ AsmToken::TokenKind PrevTK = AsmToken::Error;
bool Done = false;
while (!Done) {
bool UpdateLocLex = true;
@@ -1215,7 +1216,8 @@
return Error(Tok.getLoc(), "Unexpected identifier!");
} else {
// This is a dot operator, not an adjacent identifier.
- if (Identifier.find('.') != StringRef::npos) {
+ if (Identifier.find('.') != StringRef::npos &&
+ PrevTK == AsmToken::RBrac) {
return false;
} else {
InlineAsmIdentifierInfo &Info = SM.getIdentifierInfo();
@@ -1284,6 +1286,8 @@
if (!Done && UpdateLocLex)
End = consumeToken();
+
+ PrevTK = TK;
}
return false;
}