a2fcdc7cc8
Instead of counting profiler ticks on the shared function info (which is shared between native contexts), count them on the feedback vector (which is not). This allows us to continue pushing optimization decisions off the SFI, onto the feedback vector. Note that a side-effect of this is that ICs don't have to walk the stack to reset profiler ticks, as they can access the feedback vector directly from their feedback nexus. Change-Id: I232ae9e759fca75cd89d393148a4ff42caa2646f Reviewed-on: https://chromium-review.googlesource.com/544888 Reviewed-by: Igor Sheludko <ishell@chromium.org> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Commit-Queue: Leszek Swirski <leszeks@chromium.org> Cr-Commit-Position: refs/heads/master@{#46411}
275 lines
6.0 KiB
Plaintext
275 lines
6.0 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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var x = 0, y = 1;
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return (x = 2, y = 3, x = 4, y = 5);
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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: 25
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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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/* 49 S> */ B(LdaSmi), I8(1),
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B(Star), R(1),
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/* 52 S> */ B(LdaSmi), I8(2),
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B(Star), R(0),
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B(LdaSmi), I8(3),
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B(Star), R(1),
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B(LdaSmi), I8(4),
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B(Star), R(0),
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B(LdaSmi), I8(5),
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B(Star), R(1),
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/* 89 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 = 55;
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var y = (x = 100);
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return y;
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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: 13
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 42 S> */ B(LdaSmi), I8(55),
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B(Star), R(0),
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/* 54 S> */ B(LdaSmi), I8(100),
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B(Star), R(0),
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B(Star), R(1),
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/* 65 S> */ B(Nop),
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/* 75 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 = 55;
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x = x + (x = 100) + (x = 101);
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return x;
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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: 28
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 42 S> */ B(LdaSmi), I8(55),
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B(Star), R(0),
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/* 46 S> */ B(LdaSmi), I8(100),
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B(Mov), R(0), R(1),
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B(Star), R(0),
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/* 52 E> */ B(Add), R(1), U8(4),
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B(Star), R(1),
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B(LdaSmi), I8(101),
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B(Star), R(0),
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/* 64 E> */ B(Add), R(1), U8(5),
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B(Star), R(0),
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/* 77 S> */ B(Nop),
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/* 87 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 = 55;
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x = (x = 56) - x + (x = 57);
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x++;
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return x;
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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: 29
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 42 S> */ B(LdaSmi), I8(55),
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B(Star), R(0),
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/* 46 S> */ B(LdaSmi), I8(56),
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B(Star), R(0),
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/* 59 E> */ B(Sub), R(0), U8(4),
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B(Star), R(1),
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B(LdaSmi), I8(57),
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B(Star), R(0),
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/* 63 E> */ B(Add), R(1), U8(5),
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B(Star), R(0),
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/* 75 S> */ B(Inc), U8(6),
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B(Star), R(0),
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/* 80 S> */ B(Nop),
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/* 90 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 = 55;
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var y = x + (x = 1) + (x = 2) + (x = 3);
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return y;
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"
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frame size: 3
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parameter count: 1
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bytecode array length: 37
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 42 S> */ B(LdaSmi), I8(55),
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B(Star), R(0),
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/* 54 S> */ B(LdaSmi), I8(1),
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B(Mov), R(0), R(2),
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B(Star), R(0),
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/* 56 E> */ B(Add), R(2), U8(4),
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B(Star), R(2),
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B(LdaSmi), I8(2),
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B(Star), R(0),
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/* 66 E> */ B(Add), R(2), U8(5),
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B(Star), R(2),
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B(LdaSmi), I8(3),
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B(Star), R(0),
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/* 76 E> */ B(Add), R(2), U8(6),
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B(Star), R(1),
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/* 87 S> */ B(Nop),
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/* 97 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 = 55;
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var x = x + (x = 1) + (x = 2) + (x = 3);
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return x;
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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: 37
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 42 S> */ B(LdaSmi), I8(55),
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B(Star), R(0),
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/* 54 S> */ B(LdaSmi), I8(1),
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B(Mov), R(0), R(1),
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B(Star), R(0),
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/* 56 E> */ B(Add), R(1), U8(4),
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B(Star), R(1),
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B(LdaSmi), I8(2),
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B(Star), R(0),
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/* 66 E> */ B(Add), R(1), U8(5),
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B(Star), R(1),
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B(LdaSmi), I8(3),
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B(Star), R(0),
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/* 76 E> */ B(Add), R(1), U8(6),
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B(Star), R(0),
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/* 87 S> */ B(Nop),
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/* 97 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 = 10, y = 20;
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return x + (x = 1) + (x + 1) * (y = 2) + (y = 3) + (x = 4) + (y = 5) + y;
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"
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frame size: 4
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parameter count: 1
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bytecode array length: 73
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 42 S> */ B(LdaSmi), I8(10),
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B(Star), R(0),
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/* 50 S> */ B(LdaSmi), I8(20),
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B(Star), R(1),
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/* 54 S> */ B(LdaSmi), I8(1),
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B(Mov), R(0), R(2),
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B(Star), R(0),
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/* 63 E> */ B(Add), R(2), U8(4),
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B(Star), R(2),
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B(Ldar), R(0),
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/* 78 E> */ B(AddSmi), I8(1), U8(5),
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B(Star), R(3),
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B(LdaSmi), I8(2),
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B(Star), R(1),
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/* 83 E> */ B(Mul), R(3), U8(6),
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/* 73 E> */ B(Add), R(2), U8(7),
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B(Star), R(2),
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B(LdaSmi), I8(3),
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B(Star), R(1),
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/* 93 E> */ B(Add), R(2), U8(8),
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B(Star), R(2),
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B(LdaSmi), I8(4),
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B(Star), R(0),
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/* 103 E> */ B(Add), R(2), U8(9),
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B(Star), R(2),
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B(LdaSmi), I8(5),
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B(Star), R(1),
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/* 113 E> */ B(Add), R(2), U8(10),
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B(Star), R(2),
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B(Ldar), R(1),
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/* 123 E> */ B(Add), R(2), U8(11),
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/* 128 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 = 17;
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return 1 + x + (x++) + (++x);
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"
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frame size: 3
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parameter count: 1
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bytecode array length: 44
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 42 S> */ B(LdaSmi), I8(17),
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B(Star), R(0),
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/* 46 S> */ B(LdaSmi), I8(1),
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B(Star), R(1),
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B(Ldar), R(0),
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/* 55 E> */ B(Add), R(1), U8(4),
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B(Star), R(1),
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B(Ldar), R(0),
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B(ToNumber), R(2), U8(5),
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B(Ldar), R(2),
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B(Inc), U8(5),
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B(Star), R(0),
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B(Ldar), R(2),
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/* 59 E> */ B(Add), R(1), U8(6),
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B(Star), R(1),
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B(Ldar), R(0),
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B(Inc), U8(7),
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B(Star), R(0),
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/* 67 E> */ B(Add), R(1), U8(8),
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/* 76 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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