Thumb2 assembly parsing and encoding for SASX.

[oota-llvm.git] / lib / Target / MSP430 / MSP430CallingConv.td

diff --git a/lib/Target/MSP430/MSP430CallingConv.td b/lib/Target/MSP430/MSP430CallingConv.td
index e60a3de13f31d753b8d7ed744ab812db91bc6ecf..ad27cc9122a8adbdec314655401fd4d89c1a3694 100644 (file)
--- a/lib/Target/MSP430/MSP430CallingConv.td
+++ b/lib/Target/MSP430/MSP430CallingConv.td
@@ -13,8 +13,11 @@
 // MSP430 Return Value Calling Convention
 //===----------------------------------------------------------------------===//
 def RetCC_MSP430 : CallingConv<[
+  // i8 are returned in registers R15B, R14B, R13B, R12B
+  CCIfType<[i8], CCAssignToReg<[R15B, R14B, R13B, R12B]>>,
+
   // i16 are returned in registers R15, R14, R13, R12
-  CCIfType<[i16], CCAssignToReg<[R15, R14, R13, R12]>>
+  CCIfType<[i16], CCAssignToReg<[R15W, R14W, R13W, R12W]>>
 ]>;
 
 //===----------------------------------------------------------------------===//
@@ -26,7 +29,7 @@ def CC_MSP430 : CallingConv<[
 
   // The first 4 integer arguments of non-varargs functions are passed in
   // integer registers.
-  CCIfNotVarArg<CCIfType<[i16], CCAssignToReg<[R15, R14, R13, R12]>>>,
+  CCIfNotVarArg<CCIfType<[i16], CCAssignToReg<[R15W, R14W, R13W, R12W]>>>,
 
   // Integer values get stored in stack slots that are 2 bytes in
   // size and 2-byte aligned.