New transform :xform_hoist-lets #7
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With ubuntu-latest, we can no longer install clang-16 using the llvm.sh script. It seems that the llvm.sh script broke when 22.04 was first released so maybe this is a temporary blip because ubuntu-latest just changed to 22.04.1. This crude workaround just uses an older version of Ubuntu - hopefully fixing the problem until we are ready to change to using clang-17 or later. Signed-off-by: Alastair Reid <[email protected]>
Since available_features is a list. Signed-off-by: Nikolay Kosarev <[email protected]>
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Note that this changes the thread-local flag to thread-shared This is done to make thread-local be the default Signed-off-by: Alastair Reid <[email protected]>
Signed-off-by: Alastair Reid <[email protected]>
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Signed-off-by: Alastair Reid <[email protected]>
Signed-off-by: Alastair Reid <[email protected]>
Signed-off-by: Alastair Reid <[email protected]>
Signed-off-by: Alastair Reid <[email protected]>
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This transformation moves let expressions as high as possible in an expression.
For example, it turns code like
into
This is important because there is an optimization for "IsZero(x[i +: w]);" that only works if the function call is right next to the bitslice operation.