mirror of
https://github.com/c64scene-ar/llvm-6502.git
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877fbcd8d7
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@329 91177308-0d34-0410-b5e6-96231b3b80d8
26 lines
1.2 KiB
LLVM
26 lines
1.2 KiB
LLVM
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implementation
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declare void "_Z12combinationsjPj" (uint, uint*) ;; Prototype for: void combinations(unsigned int, unsigned int*)
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;; Emitting: void UseAllocaFunction(unsigned int)
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void "_Z17UseAllocaFunctionj"(uint %n)
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begin
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bb1: ;;<label>
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%reg110 = shl uint %n, ubyte 2 ;;<uint>
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%reg108 = alloca [ubyte], uint %reg110 ;;<ubyte*>
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%cast1000 = cast [ubyte]* %reg108 to uint* ;;<uint*>
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call void(uint, uint*) %_Z12combinationsjPj(uint %n, uint* %cast1000) ;;<void>
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%cast113 = cast uint %reg110 to ulong* ;;<ulong*>
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cast uint 7 to ulong *
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%reg114 = add ulong* %cast113, %0 ;;<ulong*>
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%reg115 = shr ulong* %reg114, ubyte 3 ;;<ulong*>:(uns ops)
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%reg117 = shl ulong* %reg115, ubyte 3 ;;<ulong*>
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%cast1001 = cast ulong* %reg117 to uint ;;<uint>
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%reg118 = alloca [ubyte], uint %cast1001 ;;<ubyte*>
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%cast1002 = cast [ubyte]* %reg118 to uint* ;;<uint*>
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call void(uint, uint*) %_Z12combinationsjPj(uint %n, uint* %cast1002) ;;<void>
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ret void ;;<void>
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end
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