[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/llvm.amdgcn.buffer.load.ll b/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.buffer.load.ll
index d6f8ac7..4f8c619 100644
--- a/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.buffer.load.ll
+++ b/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.buffer.load.ll
@@ -103,7 +103,7 @@
 }
 
 ;CHECK-LABEL: {{^}}buffer_load_negative_offset:
-;CHECK: v_add_i32_e32 [[VOFS:v[0-9]+]], vcc, -16, v0
+;CHECK: v_add_{{[iu]}}32_e32 [[VOFS:v[0-9]+]], vcc, -16, v0
 ;CHECK: buffer_load_dwordx4 v[0:3], [[VOFS]], s[0:3], 0 offen
 define amdgpu_ps <4 x float> @buffer_load_negative_offset(<4 x i32> inreg, i32 %ofs) {
 main_body: