Canonicalize register names properly.
Fixes rdar://9425559
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133486 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGStmt.cpp b/lib/CodeGen/CGStmt.cpp
index 86b9e2b..e054191 100644
--- a/lib/CodeGen/CGStmt.cpp
+++ b/lib/CodeGen/CGStmt.cpp
@@ -1286,6 +1286,8 @@
CGM.ErrorUnsupported(&Stmt, "__asm__");
return Constraint;
}
+ // Canonicalize the register here before returning it.
+ Register = Target.getNormalizedGCCRegisterName(Register);
return "{" + Register.str() + "}";
}