[AMDGPU][MC][GFX8][GFX9] Corrected names of integer v_{add/addc/sub/subrev/subb/subbrev}

See bug 34765: https://bugs.llvm.org//show_bug.cgi?id=34765

Reviewers: tamazov, SamWot, arsenm, vpykhtin

Differential Revision: https://reviews.llvm.org/D40088

llvm-svn: 318675
diff --git a/llvm/test/CodeGen/AMDGPU/amdgcn.private-memory.ll b/llvm/test/CodeGen/AMDGPU/amdgcn.private-memory.ll
index 79450b9..1d5c538 100644
--- a/llvm/test/CodeGen/AMDGPU/amdgcn.private-memory.ll
+++ b/llvm/test/CodeGen/AMDGPU/amdgcn.private-memory.ll
@@ -13,7 +13,7 @@
 
 ; GCN-LABEL: {{^}}work_item_info:
 ; GCN-NOT: v0
-; GCN: v_add_i32_e32 [[RESULT:v[0-9]+]], vcc, v0, v{{[0-9]+}}
+; GCN: v_add_{{[iu]}}32_e32 [[RESULT:v[0-9]+]], vcc, v0, v{{[0-9]+}}
 ; GCN: buffer_store_dword [[RESULT]]
 define amdgpu_kernel void @work_item_info(i32 addrspace(1)* %out, i32 %in) {
 entry: