transform: update stringtobytes test to opaque pointers
Этот коммит содержится в:
родитель
e0f3333cc3
коммит
4acb1a5845
2 изменённых файлов: 20 добавлений и 20 удалений
26
transform/testdata/stringtobytes.ll
предоставленный
26
transform/testdata/stringtobytes.ll
предоставленный
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@ -3,30 +3,30 @@ target triple = "x86_64--linux"
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@str = constant [6 x i8] c"foobar"
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@str = constant [6 x i8] c"foobar"
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declare { i8*, i64, i64 } @runtime.stringToBytes(i8*, i64)
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declare { ptr, i64, i64 } @runtime.stringToBytes(ptr, i64)
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declare void @printSlice(i8* nocapture readonly, i64, i64)
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declare void @printSlice(ptr nocapture readonly, i64, i64)
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declare void @writeToSlice(i8* nocapture, i64, i64)
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declare void @writeToSlice(ptr nocapture, i64, i64)
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; Test that runtime.stringToBytes can be fully optimized away.
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; Test that runtime.stringToBytes can be fully optimized away.
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define void @testReadOnly() {
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define void @testReadOnly() {
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entry:
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entry:
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%0 = call fastcc { i8*, i64, i64 } @runtime.stringToBytes(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @str, i32 0, i32 0), i64 6)
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%0 = call fastcc { ptr, i64, i64 } @runtime.stringToBytes(ptr @str, i64 6)
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%1 = extractvalue { i8*, i64, i64 } %0, 0
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%1 = extractvalue { ptr, i64, i64 } %0, 0
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%2 = extractvalue { i8*, i64, i64 } %0, 1
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%2 = extractvalue { ptr, i64, i64 } %0, 1
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%3 = extractvalue { i8*, i64, i64 } %0, 2
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%3 = extractvalue { ptr, i64, i64 } %0, 2
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call fastcc void @printSlice(i8* %1, i64 %2, i64 %3)
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call fastcc void @printSlice(ptr %1, i64 %2, i64 %3)
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ret void
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ret void
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}
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}
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; Test that even though the slice is written to, some values can be propagated.
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; Test that even though the slice is written to, some values can be propagated.
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define void @testReadWrite() {
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define void @testReadWrite() {
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entry:
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entry:
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%0 = call fastcc { i8*, i64, i64 } @runtime.stringToBytes(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @str, i32 0, i32 0), i64 6)
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%0 = call fastcc { ptr, i64, i64 } @runtime.stringToBytes(ptr @str, i64 6)
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%1 = extractvalue { i8*, i64, i64 } %0, 0
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%1 = extractvalue { ptr, i64, i64 } %0, 0
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%2 = extractvalue { i8*, i64, i64 } %0, 1
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%2 = extractvalue { ptr, i64, i64 } %0, 1
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%3 = extractvalue { i8*, i64, i64 } %0, 2
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%3 = extractvalue { ptr, i64, i64 } %0, 2
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call fastcc void @writeToSlice(i8* %1, i64 %2, i64 %3)
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call fastcc void @writeToSlice(ptr %1, i64 %2, i64 %3)
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ret void
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ret void
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}
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}
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14
transform/testdata/stringtobytes.out.ll
предоставленный
14
transform/testdata/stringtobytes.out.ll
предоставленный
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@ -3,22 +3,22 @@ target triple = "x86_64--linux"
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@str = constant [6 x i8] c"foobar"
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@str = constant [6 x i8] c"foobar"
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declare { i8*, i64, i64 } @runtime.stringToBytes(i8*, i64)
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declare { ptr, i64, i64 } @runtime.stringToBytes(ptr, i64)
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declare void @printSlice(i8* nocapture readonly, i64, i64)
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declare void @printSlice(ptr nocapture readonly, i64, i64)
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declare void @writeToSlice(i8* nocapture, i64, i64)
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declare void @writeToSlice(ptr nocapture, i64, i64)
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define void @testReadOnly() {
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define void @testReadOnly() {
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entry:
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entry:
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call fastcc void @printSlice(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @str, i32 0, i32 0), i64 6, i64 6)
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call fastcc void @printSlice(ptr @str, i64 6, i64 6)
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ret void
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ret void
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}
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}
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define void @testReadWrite() {
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define void @testReadWrite() {
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entry:
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entry:
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%0 = call fastcc { i8*, i64, i64 } @runtime.stringToBytes(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @str, i32 0, i32 0), i64 6)
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%0 = call fastcc { ptr, i64, i64 } @runtime.stringToBytes(ptr @str, i64 6)
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%1 = extractvalue { i8*, i64, i64 } %0, 0
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%1 = extractvalue { ptr, i64, i64 } %0, 0
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call fastcc void @writeToSlice(i8* %1, i64 6, i64 6)
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call fastcc void @writeToSlice(ptr %1, i64 6, i64 6)
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ret void
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ret void
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}
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}
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