[llvm] r289936 - [AVR] Add a test for 64-bit left shifts

[Dylan McKay via llvm-commits]

Author: dylanmckay
Date: Fri Dec 16 05:40:00 2016
New Revision: 289936

URL: http://llvm.org/viewvc/llvm-project?rev=289936&view=rev
Log:
[AVR] Add a test for 64-bit left shifts

Added:
    llvm/trunk/test/CodeGen/AVR/shift.ll

Added: llvm/trunk/test/CodeGen/AVR/shift.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/AVR/shift.ll?rev=289936&view=auto
==============================================================================
--- llvm/trunk/test/CodeGen/AVR/shift.ll (added)
+++ llvm/trunk/test/CodeGen/AVR/shift.ll Fri Dec 16 05:40:00 2016
@@ -0,0 +1,8 @@
+; RUN: llc < %s -march=avr | FileCheck %s
+
+; CHECK-LABEL: shift_i64_i64
+define i64 @shift_i64_i64(i64 %a, i64 %b) {
+  ; CHECK: call    __ashldi3
+  %result = shl i64 %a, %b
+  ret i64 %result
+}