[llvm] r235003 - [msp430] Only support the 'm' inline assembly memory constraint. NFC.

[Daniel Sanders]

Author: dsanders
Date: Wed Apr 15 07:51:28 2015
New Revision: 235003

URL: http://llvm.org/viewvc/llvm-project?rev=235003&view=rev
Log:
[msp430] Only support the 'm' inline assembly memory constraint. NFC.

Summary:
MSP430 doesn't seem to have any additional constraints. Therefore remove
the target hook.

No functional change intended.

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D8208

Modified:
    llvm/trunk/lib/Target/MSP430/MSP430ISelLowering.h

Modified: llvm/trunk/lib/Target/MSP430/MSP430ISelLowering.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/MSP430/MSP430ISelLowering.h?rev=235003&r1=235002&r2=235003&view=diff
==============================================================================
--- llvm/trunk/lib/Target/MSP430/MSP430ISelLowering.h (original)
+++ llvm/trunk/lib/Target/MSP430/MSP430ISelLowering.h Wed Apr 15 07:51:28 2015
@@ -102,12 +102,6 @@ namespace llvm {
                                  const std::string &Constraint,
                                  MVT VT) const override;
 
-    unsigned getInlineAsmMemConstraint(
-        const std::string &ConstraintCode) const override {
-      // FIXME: Map different constraints differently.
-      return InlineAsm::Constraint_m;
-    }
-
     /// isTruncateFree - Return true if it's free to truncate a value of type
     /// Ty1 to type Ty2. e.g. On msp430 it's free to truncate a i16 value in
     /// register R15W to i8 by referencing its sub-register R15B.