tinygo

3981 Commits

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Tree: 453a1d35c3

Commit Graph

Author	SHA1	Message	Date
Ayke van Laethem	65beddafe8	compiler: move OptimizeStringToBytes to transform package Unfortunately, while doing this I found that it doesn't actually apply in any real-world programs (tested with `make smoketest`), apparently because nil pointer checking messes with the functionattrs pass. I hope to fix that after moving to LLVM 9, which has an optimization that makes nil pointer checking easier to implement.	5 years ago
Ayke van Laethem	d905476231	all: refactor heap-to-stack transform into the transform package Also add unit tests. This is the first of several transformation (optimization/lowering) passes that I'd like to move to the new transform package. This separates the compiler from the optimizer. Also, it finally adds unit tests for the compiler, not just end-to-end compilation tests. This should improve robustness and should make it easier to change these transformation passes in the future. While the heap-to-stack transform is relatively simple, other passes are much more complex. Adding unit tests not only helps robustness over time, but also doubles as documentation as to what these transformation passes do exactly.	5 years ago

Author

SHA1

Message

Date

Ayke van Laethem

65beddafe8

compiler: move OptimizeStringToBytes to transform package

Unfortunately, while doing this I found that it doesn't actually apply
in any real-world programs (tested with `make smoketest`), apparently
because nil pointer checking messes with the functionattrs pass. I hope
to fix that after moving to LLVM 9, which has an optimization that makes
nil pointer checking easier to implement.

5 years ago

Ayke van Laethem

d905476231

all: refactor heap-to-stack transform into the transform package

Also add unit tests.

This is the first of several transformation (optimization/lowering)
passes that I'd like to move to the new transform package. This
separates the compiler from the optimizer.

Also, it finally adds unit tests for the compiler, not just end-to-end
compilation tests. This should improve robustness and should make it
easier to change these transformation passes in the future.
While the heap-to-stack transform is relatively simple, other passes are
much more complex. Adding unit tests not only helps robustness over
time, but also doubles as documentation as to what these transformation
passes do exactly.

5 years ago

2 Commits (453a1d35c315cb4b2519c86e4d53a7699bbcdea2)