Index: lib/Target/AMDGPU/SIInstrInfo.cpp
===================================================================
--- lib/Target/AMDGPU/SIInstrInfo.cpp
+++ lib/Target/AMDGPU/SIInstrInfo.cpp
@@ -167,7 +167,7 @@
       return false;
 
     // Check base reg.
-    if (Load0->getOperand(1) != Load1->getOperand(1))
+    if (Load0->getOperand(0) != Load1->getOperand(0))
       return false;
 
     // Check chain.
@@ -181,8 +181,8 @@
         AMDGPU::getNamedOperandIdx(Opc1, AMDGPU::OpName::data1) != -1)
       return false;
 
-    Offset0 = cast<ConstantSDNode>(Load0->getOperand(2))->getZExtValue();
-    Offset1 = cast<ConstantSDNode>(Load1->getOperand(2))->getZExtValue();
+    Offset0 = cast<ConstantSDNode>(Load0->getOperand(1))->getZExtValue();
+    Offset1 = cast<ConstantSDNode>(Load1->getOperand(1))->getZExtValue();
     return true;
   }
 
@@ -232,7 +232,7 @@
       return false;
 
     // getNamedOperandIdx returns the index for MachineInstrs.  Since they
-    // inlcude the output in the operand list, but SDNodes don't, we need to
+    // include the output in the operand list, but SDNodes don't, we need to
     // subtract the index by one.
     --OffIdx0;
     --OffIdx1;
Index: test/CodeGen/AMDGPU/ds-combine-with-dependence.ll
===================================================================
--- test/CodeGen/AMDGPU/ds-combine-with-dependence.ll
+++ test/CodeGen/AMDGPU/ds-combine-with-dependence.ll
@@ -6,8 +6,8 @@
 
 ; GCN-LABEL: {{^}}ds_combine_nodep
 
-; GCN:      ds_write2_b32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}} offset0:26 offset1:27
-; GCN-NEXT: ds_read2_b32 v{{\[[0-9]+:[0-9]+\]}}, v{{[0-9]+}} offset0:7 offset1:8
+; GCN: ds_read2_b32 v{{\[[0-9]+:[0-9]+\]}}, v{{[0-9]+}} offset0:7 offset1:8
+; GCN-NEXT: ds_write2_b32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}} offset0:26 offset1:27
 define amdgpu_kernel void @ds_combine_nodep(float addrspace(1)* %out, float addrspace(3)* %inptr) {
 
   %base = bitcast float addrspace(3)* %inptr to i8 addrspace(3)*