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| author | Ayke van Laethem <[email protected]> | 2023-03-16 20:15:28 +0100 |
|---|---|---|
| committer | Damian Gryski <[email protected]> | 2023-03-16 13:46:03 -0700 |
| commit | 4acb1a58453832cf2aef87bb282173f879a85dde (patch) | |
| tree | 6bf7950c70707bbf236fd885281743f49225a6ea /transform | |
| parent | e0f3333cc3d0bba94b8930cfae35d24c42001f1c (diff) | |
| download | tinygo-4acb1a58453832cf2aef87bb282173f879a85dde.tar.gz tinygo-4acb1a58453832cf2aef87bb282173f879a85dde.zip | |
transform: update stringtobytes test to opaque pointers
Diffstat (limited to 'transform')
| -rw-r--r-- | transform/testdata/stringtobytes.ll | 26 | ||||
| -rw-r--r-- | transform/testdata/stringtobytes.out.ll | 14 |
2 files changed, 20 insertions, 20 deletions
diff --git a/transform/testdata/stringtobytes.ll b/transform/testdata/stringtobytes.ll index f3cec8234..fa43f3d02 100644 --- a/transform/testdata/stringtobytes.ll +++ b/transform/testdata/stringtobytes.ll @@ -3,30 +3,30 @@ target triple = "x86_64--linux" @str = constant [6 x i8] c"foobar" -declare { i8*, i64, i64 } @runtime.stringToBytes(i8*, i64) +declare { ptr, i64, i64 } @runtime.stringToBytes(ptr, i64) -declare void @printSlice(i8* nocapture readonly, i64, i64) +declare void @printSlice(ptr nocapture readonly, i64, i64) -declare void @writeToSlice(i8* nocapture, i64, i64) +declare void @writeToSlice(ptr nocapture, i64, i64) ; Test that runtime.stringToBytes can be fully optimized away. define void @testReadOnly() { entry: - %0 = call fastcc { i8*, i64, i64 } @runtime.stringToBytes(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @str, i32 0, i32 0), i64 6) - %1 = extractvalue { i8*, i64, i64 } %0, 0 - %2 = extractvalue { i8*, i64, i64 } %0, 1 - %3 = extractvalue { i8*, i64, i64 } %0, 2 - call fastcc void @printSlice(i8* %1, i64 %2, i64 %3) + %0 = call fastcc { ptr, i64, i64 } @runtime.stringToBytes(ptr @str, i64 6) + %1 = extractvalue { ptr, i64, i64 } %0, 0 + %2 = extractvalue { ptr, i64, i64 } %0, 1 + %3 = extractvalue { ptr, i64, i64 } %0, 2 + call fastcc void @printSlice(ptr %1, i64 %2, i64 %3) ret void } ; Test that even though the slice is written to, some values can be propagated. define void @testReadWrite() { entry: - %0 = call fastcc { i8*, i64, i64 } @runtime.stringToBytes(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @str, i32 0, i32 0), i64 6) - %1 = extractvalue { i8*, i64, i64 } %0, 0 - %2 = extractvalue { i8*, i64, i64 } %0, 1 - %3 = extractvalue { i8*, i64, i64 } %0, 2 - call fastcc void @writeToSlice(i8* %1, i64 %2, i64 %3) + %0 = call fastcc { ptr, i64, i64 } @runtime.stringToBytes(ptr @str, i64 6) + %1 = extractvalue { ptr, i64, i64 } %0, 0 + %2 = extractvalue { ptr, i64, i64 } %0, 1 + %3 = extractvalue { ptr, i64, i64 } %0, 2 + call fastcc void @writeToSlice(ptr %1, i64 %2, i64 %3) ret void } diff --git a/transform/testdata/stringtobytes.out.ll b/transform/testdata/stringtobytes.out.ll index 49b065818..30aa520ad 100644 --- a/transform/testdata/stringtobytes.out.ll +++ b/transform/testdata/stringtobytes.out.ll @@ -3,22 +3,22 @@ target triple = "x86_64--linux" @str = constant [6 x i8] c"foobar" -declare { i8*, i64, i64 } @runtime.stringToBytes(i8*, i64) +declare { ptr, i64, i64 } @runtime.stringToBytes(ptr, i64) -declare void @printSlice(i8* nocapture readonly, i64, i64) +declare void @printSlice(ptr nocapture readonly, i64, i64) -declare void @writeToSlice(i8* nocapture, i64, i64) +declare void @writeToSlice(ptr nocapture, i64, i64) define void @testReadOnly() { entry: - call fastcc void @printSlice(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @str, i32 0, i32 0), i64 6, i64 6) + call fastcc void @printSlice(ptr @str, i64 6, i64 6) ret void } define void @testReadWrite() { entry: - %0 = call fastcc { i8*, i64, i64 } @runtime.stringToBytes(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @str, i32 0, i32 0), i64 6) - %1 = extractvalue { i8*, i64, i64 } %0, 0 - call fastcc void @writeToSlice(i8* %1, i64 6, i64 6) + %0 = call fastcc { ptr, i64, i64 } @runtime.stringToBytes(ptr @str, i64 6) + %1 = extractvalue { ptr, i64, i64 } %0, 0 + call fastcc void @writeToSlice(ptr %1, i64 6, i64 6) ret void } |