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@isdefined with the new optimizer #27103
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compiler:optimizer
Optimization passes (mostly in base/compiler/ssair/)
needs tests
Unit tests are required for this change
regression
Regression in behavior compared to a previous version
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fredrikekre
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Optimization passes (mostly in base/compiler/ssair/)
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May 15, 2018
JeffBezanson
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regression
Regression in behavior compared to a previous version
needs tests
Unit tests are required for this change
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May 15, 2018
fredrikekre
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fredrikekre
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Keno
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The only values that are special for an `:isdefined` expression are SSAValues (which are tracked through to phi nodes to see if they are defined), global variables and static parameters (both of which have support in the interpreter and codegen). Fixes #27103.
Keno
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May 18, 2018
The only values that are special for an `:isdefined` expression are SSAValues (which are tracked through to phi nodes to see if they are defined), global variables and static parameters (both of which have support in the interpreter and codegen). Fixes #27103.
Keno
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May 18, 2018
The only values that are special for an `:isdefined` expression are SSAValues (which are tracked through to phi nodes to see if they are defined), global variables and static parameters (both of which have support in the interpreter and codegen). Fixes #27103.
staticfloat
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The only values that are special for an `:isdefined` expression are SSAValues (which are tracked through to phi nodes to see if they are defined), global variables and static parameters (both of which have support in the interpreter and codegen). Fixes #27103.
staticfloat
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May 21, 2018
The only values that are special for an `:isdefined` expression are SSAValues (which are tracked through to phi nodes to see if they are defined), global variables and static parameters (both of which have support in the interpreter and codegen). Fixes #27103.
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Labels
compiler:optimizer
Optimization passes (mostly in base/compiler/ssair/)
needs tests
Unit tests are required for this change
regression
Regression in behavior compared to a previous version
The following example from the documentation, used to print
false, true
, but started failing when the new optimizer was enabled by default (#27087)The text was updated successfully, but these errors were encountered: