mirror of
https://github.com/tinygo-org/tinygo.git
synced 2026-08-04 11:07:46 +00:00
Ayke van Laethem
f9865a08bc
This optimizes a common pattern like:
if s != "" {
...
}
to:
if len(s) != 0 {
...
}
This avoids a runtime call and thus produces slightly better code.
24 lines
446 B
Go
24 lines
446 B
Go
package transform
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import (
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"testing"
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"tinygo.org/x/go-llvm"
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)
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func TestOptimizeStringToBytes(t *testing.T) {
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t.Parallel()
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testTransform(t, "testdata/stringtobytes", func(mod llvm.Module) {
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// Run optimization pass.
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OptimizeStringToBytes(mod)
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})
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}
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func TestOptimizeStringEqual(t *testing.T) {
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t.Parallel()
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testTransform(t, "testdata/stringequal", func(mod llvm.Module) {
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// Run optimization pass.
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OptimizeStringEqual(mod)
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})
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}
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