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https://github.com/c64scene-ar/llvm-6502.git
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3da59db637
The long awaited CAST patch. This introduces 12 new instructions into LLVM to replace the cast instruction. Corresponding changes throughout LLVM are provided. This passes llvm-test, llvm/test, and SPEC CPUINT2000 with the exception of 175.vpr which fails only on a slight floating point output difference. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31931 91177308-0d34-0410-b5e6-96231b3b80d8
14 lines
300 B
LLVM
14 lines
300 B
LLVM
; The cast in this testcase is not eliminatable on a 32-bit target!
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; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep inttoptr
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target endian = little
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target pointersize = 32
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declare void %foo(...)
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void %test(long %X) {
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%Y = cast long %X to int*
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call void (...)* %foo(int* %Y)
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ret void
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}
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