11a211ff1b
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,chromium:718891 TBR=yangguo@chromium.org,ulan@chromium.org Change-Id: I3bb9ec0cfff32e667cca0e1403f964f33a6958a6 Reviewed-on: https://chromium-review.googlesource.com/500134 Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#45234}
89 lines
1.4 KiB
Plaintext
89 lines
1.4 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 1 ? 2 : 3;
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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: 4
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 34 S> */ B(LdaSmi), I8(2),
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/* 52 S> */ B(Return),
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]
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constant pool: [
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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 1 ? 2 ? 3 : 4 : 5;
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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: 4
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 34 S> */ B(LdaSmi), I8(3),
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/* 60 S> */ B(Return),
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]
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constant pool: [
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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 0 < 1 ? 2 : 3;
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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: 18
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 34 S> */ B(LdaZero),
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B(Star), R(0),
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B(LdaSmi), I8(1),
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/* 43 E> */ B(TestLessThan), R(0), U8(3),
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B(JumpIfFalse), U8(6),
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B(LdaSmi), I8(2),
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B(Jump), U8(4),
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B(LdaSmi), I8(3),
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/* 56 S> */ B(Return),
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]
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constant pool: [
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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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var x = 0;
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return x ? 2 : 3;
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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: 13
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 42 S> */ B(LdaZero),
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B(Star), R(0),
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/* 45 S> */ B(JumpIfToBooleanFalse), U8(6),
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B(LdaSmi), I8(2),
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B(Jump), U8(4),
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B(LdaSmi), I8(3),
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/* 63 S> */ B(Return),
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]
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constant pool: [
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]
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handlers: [
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]
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