tinygo

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Author	SHA1	Message	Date
Ayke van Laethem	79ba6a50c3	compiler: insert basic blocks at an appropriate location For example, this commit moves the 'throw' branch of an assertion (nil check, slice index check, etc) to the end of the function while inserting the "continue" branch right after the insert location. This makes the resulting IR easier to follow. For some reason, this also reduces code size a bit on average. The TinyGo smoke tests saw a reduction of 0.22%, mainly from WebAssembly. The drivers repo saw little average change in code size (-0.01%). This commit also adds a few compiler tests for the defer keyword.	3 years ago

Author

SHA1

Message

Date

Ayke van Laethem

79ba6a50c3

compiler: insert basic blocks at an appropriate location

For example, this commit moves the 'throw' branch of an assertion (nil
check, slice index check, etc) to the end of the function while
inserting the "continue" branch right after the insert location. This
makes the resulting IR easier to follow.

For some reason, this also reduces code size a bit on average. The
TinyGo smoke tests saw a reduction of 0.22%, mainly from WebAssembly.
The drivers repo saw little average change in code size (-0.01%).

This commit also adds a few compiler tests for the defer keyword.

3 years ago

1 Commits (91104b2f276348e251a25e9e58e7faafe781358f)