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19 lines
724 B
LLVM
19 lines
724 B
LLVM
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; Test that upgrading shift instructions and constant expressions works
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; correctly.
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; RUN: llvm-upgrade < %s | grep 'ashr i32 .X, 2' &&
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; RUN: llvm-upgrade < %s | grep 'lshr i32 .X, 2' &&
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; RUN: llvm-upgrade < %s | grep 'shl i32 .X, 2' &&
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; RUN: llvm-upgrade < %s | grep 'ashr i32 .X, 6' &&
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; RUN: llvm-upgrade < %s | grep 'lshr i32 .X, 1' &&
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; RUN: llvm-upgrade < %s | grep 'shl i32 .X, 1'
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void %test(int %X) {
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%A = ashr int %X, ubyte 2
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%B = lshr int %X, ubyte 2
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%C = shl int %X, ubyte 2
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%D = ashr int %X, ubyte trunc ( int shl (int 3, ubyte 1) to ubyte )
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%E = lshr int %X, ubyte trunc ( int ashr (int 3, ubyte 1) to ubyte )
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%F = shl int %X, ubyte trunc ( int lshr (int 3, ubyte 1) to ubyte )
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ret void
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}
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