commit 1f15bff0dfbc704565e5fcfaa3a5336a67bf9705
author Tom Stellard <thomas.stellard@amd.com> Tue Feb 25 21:36:18 2014 +0000
committer Tom Stellard <thomas.stellard@amd.com> Tue Feb 25 21:36:18 2014 +0000
tree 3a3b3b18339687dc9269c00af195bb4d212659ff
parent 3b79b2ab4e35353e63ba323a3de4b0a70c61a5f1

R600/SI: Custom select 64-bit ADD

llvm-svn: 202194

llvm/test/CodeGen/R600/add.ll

diff --git a/llvm/test/CodeGen/R600/add.ll b/llvm/test/CodeGen/R600/add.ll
index e4e7bc6..8de87f4 100644
--- a/llvm/test/CodeGen/R600/add.ll
+++ b/llvm/test/CodeGen/R600/add.ll
@@ -75,3 +75,13 @@
   store <8 x i32> %0, <8 x i32> addrspace(1)* %out
   ret void
 }
+
+; FUNC-LABEL: @add64
+; SI-CHECK: S_ADD_I32
+; SI-CHECK: S_ADDC_U32
+define void @add64(i64 addrspace(1)* %out, i64 %a, i64 %b) {
+entry:
+  %0 = add i64 %a, %b
+  store i64 %0, i64 addrspace(1)* %out
+  ret void
+}