c5ad9c6d8e
Since the feedback vector is itself a native context structure, why not store optimized code for a function in there rather than in a map from native context to code? This allows us to get rid of the optimized code map in the SharedFunctionInfo, saving a pointer, and making lookup of any optimized code quicker. Original patch by Michael Stanton <mvstanton@chromium.org> BUG=v8:6246 Change-Id: I60ff8c408c3001bc272b4b198c9cbaea2872a9e5 Reviewed-on: https://chromium-review.googlesource.com/476891 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Michael Stanton <mvstanton@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#45022}
68 lines
1.2 KiB
Plaintext
68 lines
1.2 KiB
Plaintext
#
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# Autogenerated by generate-bytecode-expectations.
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#
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---
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wrap: yes
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---
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snippet: "
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return function(){ }
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"
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frame size: 0
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parameter count: 1
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bytecode array length: 6
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 34 S> */ B(CreateClosure), U8(0), U8(3), U8(2),
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/* 55 S> */ B(Return),
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]
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constant pool: [
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SHARED_FUNCTION_INFO_TYPE,
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]
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handlers: [
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]
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---
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snippet: "
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return (function(){ })()
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"
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frame size: 1
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parameter count: 1
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bytecode array length: 11
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 34 S> */ B(CreateClosure), U8(0), U8(5), U8(2),
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B(Star), R(0),
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/* 56 E> */ B(CallUndefinedReceiver0), R(0), U8(3),
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/* 59 S> */ B(Return),
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]
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constant pool: [
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SHARED_FUNCTION_INFO_TYPE,
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]
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handlers: [
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]
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---
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snippet: "
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return (function(x){ return x; })(1)
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"
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frame size: 2
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parameter count: 1
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bytecode array length: 16
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 34 S> */ B(CreateClosure), U8(0), U8(5), U8(2),
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B(Star), R(0),
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B(LdaSmi), I8(1),
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B(Star), R(1),
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/* 67 E> */ B(CallUndefinedReceiver1), R(0), R(1), U8(3),
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/* 71 S> */ B(Return),
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]
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constant pool: [
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SHARED_FUNCTION_INFO_TYPE,
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]
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handlers: [
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]
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