[AVR] Add calling convention parser tokens

Summary: Adds the 'avr_intrcc' and 'avr_signalcc' IR calling convention tokens to the parser.

Reviewers: arsenm

Subscribers: dylanmckay, llvm-commits

Differential Revision: http://reviews.llvm.org/D16348

llvm-svn: 262600
diff --git a/llvm/lib/AsmParser/LLToken.h b/llvm/lib/AsmParser/LLToken.h
index 29a7f16..49b663e 100644
--- a/llvm/lib/AsmParser/LLToken.h
+++ b/llvm/lib/AsmParser/LLToken.h
@@ -94,6 +94,7 @@
     kw_x86_stdcallcc, kw_x86_fastcallcc, kw_x86_thiscallcc, kw_x86_vectorcallcc,
     kw_arm_apcscc, kw_arm_aapcscc, kw_arm_aapcs_vfpcc,
     kw_msp430_intrcc,
+    kw_avr_intrcc, kw_avr_signalcc,
     kw_ptx_kernel, kw_ptx_device,
     kw_spir_kernel, kw_spir_func,
     kw_x86_64_sysvcc, kw_x86_64_win64cc,