[AMDGPU] gfx1010 VOP2 changes

Differential Revision: https://reviews.llvm.org/D61156

llvm-svn: 359316
diff --git a/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp b/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
index d9dc000..c72a893 100644
--- a/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
@@ -2819,10 +2819,10 @@
   if (SIInstrInfo::isVALU(MI)) {
     switch (MI.getOpcode()) {
     case AMDGPU::V_READLANE_B32:
-    case AMDGPU::V_READLANE_B32_si:
+    case AMDGPU::V_READLANE_B32_gfx6_gfx7:
     case AMDGPU::V_READLANE_B32_vi:
     case AMDGPU::V_WRITELANE_B32:
-    case AMDGPU::V_WRITELANE_B32_si:
+    case AMDGPU::V_WRITELANE_B32_gfx6_gfx7:
     case AMDGPU::V_WRITELANE_B32_vi:
       return false;
     }