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30 lines
907 B
LLVM
30 lines
907 B
LLVM
; These tests should not contain a sign extend.
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; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 &&
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; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 | not grep extsh &&
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; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 | not grep extsb
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int %test1(uint %mode.0.i.0) {
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%tmp.79 = cast uint %mode.0.i.0 to short
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%tmp.80 = cast short %tmp.79 to int
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%tmp.81 = and int %tmp.80, 24
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ret int %tmp.81
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}
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short %test2(short %X, short %x) {
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%tmp = cast short %X to int
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%tmp1 = cast short %x to int
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%tmp2 = add int %tmp, %tmp1
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%tmp4 = shr int %tmp2, ubyte 1
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%tmp4 = cast int %tmp4 to short
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%tmp45 = cast short %tmp4 to int
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%retval = cast int %tmp45 to short
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ret short %retval
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}
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short %test3(uint %X) {
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%tmp1 = shr uint %X, ubyte 16
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%tmp1 = cast uint %tmp1 to short
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ret short %tmp1
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}
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