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https://github.com/c64scene-ar/llvm-6502.git
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28beeeac4d
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41097 91177308-0d34-0410-b5e6-96231b3b80d8
24 lines
465 B
LLVM
24 lines
465 B
LLVM
; RUN: llvm-as < %s | opt -instcombine | llvm-dis | \
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; RUN: egrep {shl|lshr|ashr} | count 3
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define i41 @test0(i41 %A, i41 %B, i41 %C) {
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%X = shl i41 %A, %C
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%Y = shl i41 %B, %C
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%Z = and i41 %X, %Y
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ret i41 %Z
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}
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define i57 @test1(i57 %A, i57 %B, i57 %C) {
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%X = lshr i57 %A, %C
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%Y = lshr i57 %B, %C
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%Z = or i57 %X, %Y
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ret i57 %Z
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}
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define i49 @test2(i49 %A, i49 %B, i49 %C) {
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%X = ashr i49 %A, %C
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%Y = ashr i49 %B, %C
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%Z = xor i49 %X, %Y
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ret i49 %Z
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}
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