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https://github.com/c64scene-ar/llvm-6502.git
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0286ca89f0
space info. We crash with an assert in this case. This change checks that the address space of the bitcasted pointer is the same as the gep ptr. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128884 91177308-0d34-0410-b5e6-96231b3b80d8
17 lines
541 B
LLVM
17 lines
541 B
LLVM
; RUN: opt < %s -instcombine -S
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%myStruct = type { float, [3 x float], [4 x float], i32 }
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; make sure that we are not crashing when creating an illegal type
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define void @func(%myStruct addrspace(1)* nocapture %p) nounwind {
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ST:
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%A = getelementptr inbounds %myStruct addrspace(1)* %p, i64 0
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%B = bitcast %myStruct addrspace(1)* %A to %myStruct*
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%C = getelementptr inbounds %myStruct* %B, i32 0, i32 1
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%D = getelementptr inbounds [3 x float]* %C, i32 0, i32 2
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%E = load float* %D, align 4
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%F = fsub float %E, undef
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ret void
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}
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