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Diffstat (limited to 'tensorflow/compiler/xla/service/hlo_computation.h')
-rw-r--r--tensorflow/compiler/xla/service/hlo_computation.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/tensorflow/compiler/xla/service/hlo_computation.h b/tensorflow/compiler/xla/service/hlo_computation.h
index d87ab4bda1..dec96d11a9 100644
--- a/tensorflow/compiler/xla/service/hlo_computation.h
+++ b/tensorflow/compiler/xla/service/hlo_computation.h
@@ -128,9 +128,10 @@ class HloComputation {
// users. Instruction is deallocated with this call.
Status RemoveInstruction(HloInstruction* instruction);
- // Remove an instruction from the computation and also transitively any
- // operand that has no users post removing an instruction. The instruction
- // must have no users. Instruction is deallocated with this call.
+ // Remove an instruction (including side effecting ones) from the computation
+ // and also transitively any operand that has no side effect and no users post
+ // removing an instruction. The instruction must have no users. Instruction is
+ // deallocated with this call.
Status RemoveInstructionAndUnusedOperands(HloInstruction* instruction);
// Set the root of the computation to the given instruction. The instruction