37680d6563
Instead of having feedback vector as a subtype of FixedArray with reserved slots, make it a first-class variable-sized object with a fixed-size header. This allows us to compress counters to ints in the header, rather than forcing them to be Smis. Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng Change-Id: Icc5f088ffbc2e2651b845bc71ea42060639e3e48 Reviewed-on: https://chromium-review.googlesource.com/585129 Commit-Queue: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Michael Stanton <mvstanton@chromium.org> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#46935}
94 lines
1.8 KiB
Plaintext
94 lines
1.8 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 ld_a = 1;
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while(true) {
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ld_a = ld_a + ld_a;
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if (ld_a > 10) break;
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}
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return ld_a;
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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: 28
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 45 S> */ B(LdaSmi), I8(1),
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B(Star), R(0),
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/* 48 E> */ B(StackCheck),
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/* 64 S> */ B(Ldar), R(0),
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/* 76 E> */ B(Add), R(0), U8(0),
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B(Star), R(0),
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/* 86 S> */ B(LdaSmi), I8(10),
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/* 95 E> */ B(TestGreaterThan), R(0), U8(1),
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B(JumpIfFalse), U8(4),
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/* 101 S> */ B(Jump), U8(5),
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B(JumpLoop), U8(17), I8(0),
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/* 110 S> */ B(Ldar), R(0),
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/* 122 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 ld_a = 1;
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do {
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ld_a = ld_a + ld_a;
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if (ld_a > 10) continue;
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} while(false);
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return ld_a;
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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: 23
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bytecodes: [
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/* 30 E> */ B(StackCheck),
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/* 45 S> */ B(LdaSmi), I8(1),
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B(Star), R(0),
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/* 48 E> */ B(StackCheck),
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/* 67 S> */ B(Add), R(0), U8(0),
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B(Star), R(0),
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/* 77 S> */ B(LdaSmi), I8(10),
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/* 86 E> */ B(TestGreaterThan), R(0), U8(1),
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B(JumpIfFalse), U8(4),
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/* 92 S> */ B(Jump), U8(2),
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/* 118 S> */ B(Ldar), R(0),
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/* 130 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 ld_a = 1;
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ld_a = ld_a + ld_a;
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return ld_a;
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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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/* 45 S> */ B(LdaSmi), I8(1),
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B(Star), R(0),
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/* 62 S> */ B(Add), R(0), U8(0),
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B(Star), R(0),
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/* 84 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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