v8/test/cctest/interpreter/bytecode_expectations/CompoundExpressions.golden

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#
# Autogenerated by generate-bytecode-expectations.
#
---
wrap: yes
---
snippet: "
var a = 1; a += 2;
"
Revert "[Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator." This reverts commit d3e9aade0ff24e100621ab451e83f703439ace9e. Reason for revert: Speculative for: https://build.chromium.org/p/client.v8.ports/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20nosnap%20-%20debug/builds/4449 Bisect points to this CL. Original change's description: > [Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator. > > Perform the transformation to <BinaryOp>Smi for Binary ops which take Smi > literals in the BytecodeGenerator. This enables us to perform the > transformation for literals on either side for commutative operations, and > Avoids having to do the check on every bytecode in the peephole optimizer. > > In the process, adds Smi bytecode variants for all binary operations, adding > - MulSmi > - DivSmi > - ModSmi > - BitwiseXorSmi > - ShiftRightLogical > > BUG=v8:6194 > > Change-Id: If1484252f5385c16957004b9cac8bfbb1f209219 > Reviewed-on: https://chromium-review.googlesource.com/466246 > Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Cr-Commit-Position: refs/heads/master@{#44477} TBR=rmcilroy@chromium.org,yangguo@chromium.org,mstarzinger@chromium.org,mythria@chromium.org,ishell@chromium.org,v8-reviews@googlegroups.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:6194 Change-Id: If57dbdbe40be77804bf437463b855d3167e2d473 Reviewed-on: https://chromium-review.googlesource.com/471308 Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#44488}
2017-04-07 13:17:36 +00:00
frame size: 2
parameter count: 1
Revert "[Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator." This reverts commit d3e9aade0ff24e100621ab451e83f703439ace9e. Reason for revert: Speculative for: https://build.chromium.org/p/client.v8.ports/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20nosnap%20-%20debug/builds/4449 Bisect points to this CL. Original change's description: > [Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator. > > Perform the transformation to <BinaryOp>Smi for Binary ops which take Smi > literals in the BytecodeGenerator. This enables us to perform the > transformation for literals on either side for commutative operations, and > Avoids having to do the check on every bytecode in the peephole optimizer. > > In the process, adds Smi bytecode variants for all binary operations, adding > - MulSmi > - DivSmi > - ModSmi > - BitwiseXorSmi > - ShiftRightLogical > > BUG=v8:6194 > > Change-Id: If1484252f5385c16957004b9cac8bfbb1f209219 > Reviewed-on: https://chromium-review.googlesource.com/466246 > Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Cr-Commit-Position: refs/heads/master@{#44477} TBR=rmcilroy@chromium.org,yangguo@chromium.org,mstarzinger@chromium.org,mythria@chromium.org,ishell@chromium.org,v8-reviews@googlegroups.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:6194 Change-Id: If57dbdbe40be77804bf437463b855d3167e2d473 Reviewed-on: https://chromium-review.googlesource.com/471308 Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#44488}
2017-04-07 13:17:36 +00:00
bytecode array length: 16
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(LdaSmi), I8(1),
B(Star), R(0),
Revert "[Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator." This reverts commit d3e9aade0ff24e100621ab451e83f703439ace9e. Reason for revert: Speculative for: https://build.chromium.org/p/client.v8.ports/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20nosnap%20-%20debug/builds/4449 Bisect points to this CL. Original change's description: > [Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator. > > Perform the transformation to <BinaryOp>Smi for Binary ops which take Smi > literals in the BytecodeGenerator. This enables us to perform the > transformation for literals on either side for commutative operations, and > Avoids having to do the check on every bytecode in the peephole optimizer. > > In the process, adds Smi bytecode variants for all binary operations, adding > - MulSmi > - DivSmi > - ModSmi > - BitwiseXorSmi > - ShiftRightLogical > > BUG=v8:6194 > > Change-Id: If1484252f5385c16957004b9cac8bfbb1f209219 > Reviewed-on: https://chromium-review.googlesource.com/466246 > Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Cr-Commit-Position: refs/heads/master@{#44477} TBR=rmcilroy@chromium.org,yangguo@chromium.org,mstarzinger@chromium.org,mythria@chromium.org,ishell@chromium.org,v8-reviews@googlegroups.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:6194 Change-Id: If57dbdbe40be77804bf437463b855d3167e2d473 Reviewed-on: https://chromium-review.googlesource.com/471308 Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#44488}
2017-04-07 13:17:36 +00:00
/* 45 S> */ B(AddSmi), I8(2), R(0), U8(2),
B(Mov), R(0), R(1),
B(Star), R(0),
B(LdaUndefined),
/* 53 S> */ B(Return),
]
constant pool: [
]
handlers: [
]
---
snippet: "
var a = 1; a /= 2;
"
Revert "[Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator." This reverts commit d3e9aade0ff24e100621ab451e83f703439ace9e. Reason for revert: Speculative for: https://build.chromium.org/p/client.v8.ports/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20nosnap%20-%20debug/builds/4449 Bisect points to this CL. Original change's description: > [Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator. > > Perform the transformation to <BinaryOp>Smi for Binary ops which take Smi > literals in the BytecodeGenerator. This enables us to perform the > transformation for literals on either side for commutative operations, and > Avoids having to do the check on every bytecode in the peephole optimizer. > > In the process, adds Smi bytecode variants for all binary operations, adding > - MulSmi > - DivSmi > - ModSmi > - BitwiseXorSmi > - ShiftRightLogical > > BUG=v8:6194 > > Change-Id: If1484252f5385c16957004b9cac8bfbb1f209219 > Reviewed-on: https://chromium-review.googlesource.com/466246 > Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Cr-Commit-Position: refs/heads/master@{#44477} TBR=rmcilroy@chromium.org,yangguo@chromium.org,mstarzinger@chromium.org,mythria@chromium.org,ishell@chromium.org,v8-reviews@googlegroups.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:6194 Change-Id: If57dbdbe40be77804bf437463b855d3167e2d473 Reviewed-on: https://chromium-review.googlesource.com/471308 Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#44488}
2017-04-07 13:17:36 +00:00
frame size: 2
parameter count: 1
Revert "[Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator." This reverts commit d3e9aade0ff24e100621ab451e83f703439ace9e. Reason for revert: Speculative for: https://build.chromium.org/p/client.v8.ports/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20nosnap%20-%20debug/builds/4449 Bisect points to this CL. Original change's description: > [Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator. > > Perform the transformation to <BinaryOp>Smi for Binary ops which take Smi > literals in the BytecodeGenerator. This enables us to perform the > transformation for literals on either side for commutative operations, and > Avoids having to do the check on every bytecode in the peephole optimizer. > > In the process, adds Smi bytecode variants for all binary operations, adding > - MulSmi > - DivSmi > - ModSmi > - BitwiseXorSmi > - ShiftRightLogical > > BUG=v8:6194 > > Change-Id: If1484252f5385c16957004b9cac8bfbb1f209219 > Reviewed-on: https://chromium-review.googlesource.com/466246 > Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Cr-Commit-Position: refs/heads/master@{#44477} TBR=rmcilroy@chromium.org,yangguo@chromium.org,mstarzinger@chromium.org,mythria@chromium.org,ishell@chromium.org,v8-reviews@googlegroups.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:6194 Change-Id: If57dbdbe40be77804bf437463b855d3167e2d473 Reviewed-on: https://chromium-review.googlesource.com/471308 Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#44488}
2017-04-07 13:17:36 +00:00
bytecode array length: 17
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(LdaSmi), I8(1),
B(Star), R(0),
Revert "[Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator." This reverts commit d3e9aade0ff24e100621ab451e83f703439ace9e. Reason for revert: Speculative for: https://build.chromium.org/p/client.v8.ports/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20nosnap%20-%20debug/builds/4449 Bisect points to this CL. Original change's description: > [Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator. > > Perform the transformation to <BinaryOp>Smi for Binary ops which take Smi > literals in the BytecodeGenerator. This enables us to perform the > transformation for literals on either side for commutative operations, and > Avoids having to do the check on every bytecode in the peephole optimizer. > > In the process, adds Smi bytecode variants for all binary operations, adding > - MulSmi > - DivSmi > - ModSmi > - BitwiseXorSmi > - ShiftRightLogical > > BUG=v8:6194 > > Change-Id: If1484252f5385c16957004b9cac8bfbb1f209219 > Reviewed-on: https://chromium-review.googlesource.com/466246 > Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Cr-Commit-Position: refs/heads/master@{#44477} TBR=rmcilroy@chromium.org,yangguo@chromium.org,mstarzinger@chromium.org,mythria@chromium.org,ishell@chromium.org,v8-reviews@googlegroups.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:6194 Change-Id: If57dbdbe40be77804bf437463b855d3167e2d473 Reviewed-on: https://chromium-review.googlesource.com/471308 Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#44488}
2017-04-07 13:17:36 +00:00
/* 45 S> */ B(LdaSmi), I8(2),
B(Div), R(0), U8(2),
B(Mov), R(0), R(1),
B(Star), R(0),
B(LdaUndefined),
/* 53 S> */ B(Return),
]
constant pool: [
]
handlers: [
]
---
snippet: "
var a = { val: 2 }; a.name *= 2;
"
Revert "[Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator." This reverts commit d3e9aade0ff24e100621ab451e83f703439ace9e. Reason for revert: Speculative for: https://build.chromium.org/p/client.v8.ports/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20nosnap%20-%20debug/builds/4449 Bisect points to this CL. Original change's description: > [Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator. > > Perform the transformation to <BinaryOp>Smi for Binary ops which take Smi > literals in the BytecodeGenerator. This enables us to perform the > transformation for literals on either side for commutative operations, and > Avoids having to do the check on every bytecode in the peephole optimizer. > > In the process, adds Smi bytecode variants for all binary operations, adding > - MulSmi > - DivSmi > - ModSmi > - BitwiseXorSmi > - ShiftRightLogical > > BUG=v8:6194 > > Change-Id: If1484252f5385c16957004b9cac8bfbb1f209219 > Reviewed-on: https://chromium-review.googlesource.com/466246 > Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Cr-Commit-Position: refs/heads/master@{#44477} TBR=rmcilroy@chromium.org,yangguo@chromium.org,mstarzinger@chromium.org,mythria@chromium.org,ishell@chromium.org,v8-reviews@googlegroups.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:6194 Change-Id: If57dbdbe40be77804bf437463b855d3167e2d473 Reviewed-on: https://chromium-review.googlesource.com/471308 Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#44488}
2017-04-07 13:17:36 +00:00
frame size: 3
parameter count: 1
Revert "[Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator." This reverts commit d3e9aade0ff24e100621ab451e83f703439ace9e. Reason for revert: Speculative for: https://build.chromium.org/p/client.v8.ports/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20nosnap%20-%20debug/builds/4449 Bisect points to this CL. Original change's description: > [Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator. > > Perform the transformation to <BinaryOp>Smi for Binary ops which take Smi > literals in the BytecodeGenerator. This enables us to perform the > transformation for literals on either side for commutative operations, and > Avoids having to do the check on every bytecode in the peephole optimizer. > > In the process, adds Smi bytecode variants for all binary operations, adding > - MulSmi > - DivSmi > - ModSmi > - BitwiseXorSmi > - ShiftRightLogical > > BUG=v8:6194 > > Change-Id: If1484252f5385c16957004b9cac8bfbb1f209219 > Reviewed-on: https://chromium-review.googlesource.com/466246 > Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Cr-Commit-Position: refs/heads/master@{#44477} TBR=rmcilroy@chromium.org,yangguo@chromium.org,mstarzinger@chromium.org,mythria@chromium.org,ishell@chromium.org,v8-reviews@googlegroups.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:6194 Change-Id: If57dbdbe40be77804bf437463b855d3167e2d473 Reviewed-on: https://chromium-review.googlesource.com/471308 Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#44488}
2017-04-07 13:17:36 +00:00
bytecode array length: 26
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(CreateObjectLiteral), U8(0), U8(2), U8(1), R(1),
B(Mov), R(1), R(0),
/* 54 S> */ B(LdaNamedProperty), R(0), U8(1), U8(3),
Revert "[Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator." This reverts commit d3e9aade0ff24e100621ab451e83f703439ace9e. Reason for revert: Speculative for: https://build.chromium.org/p/client.v8.ports/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20nosnap%20-%20debug/builds/4449 Bisect points to this CL. Original change's description: > [Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator. > > Perform the transformation to <BinaryOp>Smi for Binary ops which take Smi > literals in the BytecodeGenerator. This enables us to perform the > transformation for literals on either side for commutative operations, and > Avoids having to do the check on every bytecode in the peephole optimizer. > > In the process, adds Smi bytecode variants for all binary operations, adding > - MulSmi > - DivSmi > - ModSmi > - BitwiseXorSmi > - ShiftRightLogical > > BUG=v8:6194 > > Change-Id: If1484252f5385c16957004b9cac8bfbb1f209219 > Reviewed-on: https://chromium-review.googlesource.com/466246 > Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Cr-Commit-Position: refs/heads/master@{#44477} TBR=rmcilroy@chromium.org,yangguo@chromium.org,mstarzinger@chromium.org,mythria@chromium.org,ishell@chromium.org,v8-reviews@googlegroups.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:6194 Change-Id: If57dbdbe40be77804bf437463b855d3167e2d473 Reviewed-on: https://chromium-review.googlesource.com/471308 Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#44488}
2017-04-07 13:17:36 +00:00
B(Star), R(2),
B(LdaSmi), I8(2),
B(Mul), R(2), U8(5),
/* 61 E> */ B(StaNamedPropertySloppy), R(0), U8(1), U8(6),
B(LdaUndefined),
/* 67 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["name"],
]
handlers: [
]
---
snippet: "
var a = { 1: 2 }; a[1] ^= 2;
"
Revert "[Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator." This reverts commit d3e9aade0ff24e100621ab451e83f703439ace9e. Reason for revert: Speculative for: https://build.chromium.org/p/client.v8.ports/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20nosnap%20-%20debug/builds/4449 Bisect points to this CL. Original change's description: > [Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator. > > Perform the transformation to <BinaryOp>Smi for Binary ops which take Smi > literals in the BytecodeGenerator. This enables us to perform the > transformation for literals on either side for commutative operations, and > Avoids having to do the check on every bytecode in the peephole optimizer. > > In the process, adds Smi bytecode variants for all binary operations, adding > - MulSmi > - DivSmi > - ModSmi > - BitwiseXorSmi > - ShiftRightLogical > > BUG=v8:6194 > > Change-Id: If1484252f5385c16957004b9cac8bfbb1f209219 > Reviewed-on: https://chromium-review.googlesource.com/466246 > Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Cr-Commit-Position: refs/heads/master@{#44477} TBR=rmcilroy@chromium.org,yangguo@chromium.org,mstarzinger@chromium.org,mythria@chromium.org,ishell@chromium.org,v8-reviews@googlegroups.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:6194 Change-Id: If57dbdbe40be77804bf437463b855d3167e2d473 Reviewed-on: https://chromium-review.googlesource.com/471308 Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#44488}
2017-04-07 13:17:36 +00:00
frame size: 4
parameter count: 1
Revert "[Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator." This reverts commit d3e9aade0ff24e100621ab451e83f703439ace9e. Reason for revert: Speculative for: https://build.chromium.org/p/client.v8.ports/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20nosnap%20-%20debug/builds/4449 Bisect points to this CL. Original change's description: > [Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator. > > Perform the transformation to <BinaryOp>Smi for Binary ops which take Smi > literals in the BytecodeGenerator. This enables us to perform the > transformation for literals on either side for commutative operations, and > Avoids having to do the check on every bytecode in the peephole optimizer. > > In the process, adds Smi bytecode variants for all binary operations, adding > - MulSmi > - DivSmi > - ModSmi > - BitwiseXorSmi > - ShiftRightLogical > > BUG=v8:6194 > > Change-Id: If1484252f5385c16957004b9cac8bfbb1f209219 > Reviewed-on: https://chromium-review.googlesource.com/466246 > Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Cr-Commit-Position: refs/heads/master@{#44477} TBR=rmcilroy@chromium.org,yangguo@chromium.org,mstarzinger@chromium.org,mythria@chromium.org,ishell@chromium.org,v8-reviews@googlegroups.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:6194 Change-Id: If57dbdbe40be77804bf437463b855d3167e2d473 Reviewed-on: https://chromium-review.googlesource.com/471308 Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#44488}
2017-04-07 13:17:36 +00:00
bytecode array length: 29
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(CreateObjectLiteral), U8(0), U8(2), U8(1), R(1),
B(Mov), R(1), R(0),
/* 52 S> */ B(LdaSmi), I8(1),
B(Star), R(2),
B(LdaKeyedProperty), R(0), U8(3),
Revert "[Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator." This reverts commit d3e9aade0ff24e100621ab451e83f703439ace9e. Reason for revert: Speculative for: https://build.chromium.org/p/client.v8.ports/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20nosnap%20-%20debug/builds/4449 Bisect points to this CL. Original change's description: > [Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator. > > Perform the transformation to <BinaryOp>Smi for Binary ops which take Smi > literals in the BytecodeGenerator. This enables us to perform the > transformation for literals on either side for commutative operations, and > Avoids having to do the check on every bytecode in the peephole optimizer. > > In the process, adds Smi bytecode variants for all binary operations, adding > - MulSmi > - DivSmi > - ModSmi > - BitwiseXorSmi > - ShiftRightLogical > > BUG=v8:6194 > > Change-Id: If1484252f5385c16957004b9cac8bfbb1f209219 > Reviewed-on: https://chromium-review.googlesource.com/466246 > Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Cr-Commit-Position: refs/heads/master@{#44477} TBR=rmcilroy@chromium.org,yangguo@chromium.org,mstarzinger@chromium.org,mythria@chromium.org,ishell@chromium.org,v8-reviews@googlegroups.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:6194 Change-Id: If57dbdbe40be77804bf437463b855d3167e2d473 Reviewed-on: https://chromium-review.googlesource.com/471308 Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#44488}
2017-04-07 13:17:36 +00:00
B(Star), R(3),
B(LdaSmi), I8(2),
B(BitwiseXor), R(3), U8(5),
/* 57 E> */ B(StaKeyedPropertySloppy), R(0), R(2), U8(6),
B(LdaUndefined),
/* 63 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
]
handlers: [
]
---
snippet: "
var a = 1; (function f() { return a; }); a |= 24;
"
Revert "[Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator." This reverts commit d3e9aade0ff24e100621ab451e83f703439ace9e. Reason for revert: Speculative for: https://build.chromium.org/p/client.v8.ports/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20nosnap%20-%20debug/builds/4449 Bisect points to this CL. Original change's description: > [Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator. > > Perform the transformation to <BinaryOp>Smi for Binary ops which take Smi > literals in the BytecodeGenerator. This enables us to perform the > transformation for literals on either side for commutative operations, and > Avoids having to do the check on every bytecode in the peephole optimizer. > > In the process, adds Smi bytecode variants for all binary operations, adding > - MulSmi > - DivSmi > - ModSmi > - BitwiseXorSmi > - ShiftRightLogical > > BUG=v8:6194 > > Change-Id: If1484252f5385c16957004b9cac8bfbb1f209219 > Reviewed-on: https://chromium-review.googlesource.com/466246 > Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Cr-Commit-Position: refs/heads/master@{#44477} TBR=rmcilroy@chromium.org,yangguo@chromium.org,mstarzinger@chromium.org,mythria@chromium.org,ishell@chromium.org,v8-reviews@googlegroups.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:6194 Change-Id: If57dbdbe40be77804bf437463b855d3167e2d473 Reviewed-on: https://chromium-review.googlesource.com/471308 Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#44488}
2017-04-07 13:17:36 +00:00
frame size: 2
parameter count: 1
Revert "[Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator." This reverts commit d3e9aade0ff24e100621ab451e83f703439ace9e. Reason for revert: Speculative for: https://build.chromium.org/p/client.v8.ports/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20nosnap%20-%20debug/builds/4449 Bisect points to this CL. Original change's description: > [Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator. > > Perform the transformation to <BinaryOp>Smi for Binary ops which take Smi > literals in the BytecodeGenerator. This enables us to perform the > transformation for literals on either side for commutative operations, and > Avoids having to do the check on every bytecode in the peephole optimizer. > > In the process, adds Smi bytecode variants for all binary operations, adding > - MulSmi > - DivSmi > - ModSmi > - BitwiseXorSmi > - ShiftRightLogical > > BUG=v8:6194 > > Change-Id: If1484252f5385c16957004b9cac8bfbb1f209219 > Reviewed-on: https://chromium-review.googlesource.com/466246 > Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Cr-Commit-Position: refs/heads/master@{#44477} TBR=rmcilroy@chromium.org,yangguo@chromium.org,mstarzinger@chromium.org,mythria@chromium.org,ishell@chromium.org,v8-reviews@googlegroups.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:6194 Change-Id: If57dbdbe40be77804bf437463b855d3167e2d473 Reviewed-on: https://chromium-review.googlesource.com/471308 Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#44488}
2017-04-07 13:17:36 +00:00
bytecode array length: 25
bytecodes: [
B(CreateFunctionContext), U8(1),
B(PushContext), R(0),
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(LdaSmi), I8(1),
/* 42 E> */ B(StaCurrentContextSlot), U8(4),
/* 45 S> */ B(CreateClosure), U8(0), U8(2), U8(2),
/* 75 S> */ B(LdaCurrentContextSlot), U8(4),
Revert "[Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator." This reverts commit d3e9aade0ff24e100621ab451e83f703439ace9e. Reason for revert: Speculative for: https://build.chromium.org/p/client.v8.ports/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20nosnap%20-%20debug/builds/4449 Bisect points to this CL. Original change's description: > [Interpreter] Move BinaryOp Smi transformation into BytecodeGenerator. > > Perform the transformation to <BinaryOp>Smi for Binary ops which take Smi > literals in the BytecodeGenerator. This enables us to perform the > transformation for literals on either side for commutative operations, and > Avoids having to do the check on every bytecode in the peephole optimizer. > > In the process, adds Smi bytecode variants for all binary operations, adding > - MulSmi > - DivSmi > - ModSmi > - BitwiseXorSmi > - ShiftRightLogical > > BUG=v8:6194 > > Change-Id: If1484252f5385c16957004b9cac8bfbb1f209219 > Reviewed-on: https://chromium-review.googlesource.com/466246 > Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> > Reviewed-by: Yang Guo <yangguo@chromium.org> > Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> > Reviewed-by: Igor Sheludko <ishell@chromium.org> > Cr-Commit-Position: refs/heads/master@{#44477} TBR=rmcilroy@chromium.org,yangguo@chromium.org,mstarzinger@chromium.org,mythria@chromium.org,ishell@chromium.org,v8-reviews@googlegroups.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:6194 Change-Id: If57dbdbe40be77804bf437463b855d3167e2d473 Reviewed-on: https://chromium-review.googlesource.com/471308 Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#44488}
2017-04-07 13:17:36 +00:00
B(Star), R(1),
B(BitwiseOrSmi), I8(24), R(1), U8(3),
/* 77 E> */ B(StaCurrentContextSlot), U8(4),
B(LdaUndefined),
/* 84 S> */ B(Return),
]
constant pool: [
SHARED_FUNCTION_INFO_TYPE,
]
handlers: [
]