Reviewers: Michael Starzinger,
Message:
Could you take a look, please?
Description:
[turbofan] Remove the output_index field that was unused in Node::Use.
BUG=
Please review this at https://codereview.chromium.org/1294913003/
Base URL: https://chromium.googlesource.com/v8/v8.git@master
Affected files (+2, -2 lines):
M src/compiler/node.h
Index: src/compiler/node.h
diff --git a/src/compiler/node.h b/src/compiler/node.h
index
a638df343df61c1063785ee446e769b3522f1fa7..e6c9f23fdc4daf1385bad1e11febe321e0fbacc8
100644
--- a/src/compiler/node.h
+++ b/src/compiler/node.h
@@ -210,7 +210,6 @@ class Node final {
uint32_t bit_field_;
int input_index() const { return InputIndexField::decode(bit_field_); }
- int output_index() const { return
OutputIndexField::decode(bit_field_); }
bool is_inline_use() const { return InlineField::decode(bit_field_); }
Node** input_ptr() {
int index = input_index();
@@ -229,7 +228,8 @@ class Node final {
typedef BitField<bool, 0, 1> InlineField;
typedef BitField<unsigned, 1, 17> InputIndexField;
- typedef BitField<unsigned, 17, 14> OutputIndexField;
+ // Leaving some space in the bitset in case we ever decide to record
+ // the output index.
};
//============================================================================
--
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