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14 lines
492 B
LLVM
14 lines
492 B
LLVM
; test that casted mallocs get converted to malloc of the right type
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; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | \
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; RUN: not grep bitcast
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; The target datalayout is important for this test case. We have to tell
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; instcombine that the ABI alignment for a long is 4-bytes, not 8, otherwise
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; it won't do the transform.
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target datalayout = "e-i64:32:64"
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int* %test(uint %size) {
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%X = malloc long, uint %size
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%ret = bitcast long* %X to int*
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ret int* %ret
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}
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