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https://github.com/c64scene-ar/llvm-6502.git
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2b544beda3
Upgrade tests to work with new llvm.exp version of llvm_runtest. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36013 91177308-0d34-0410-b5e6-96231b3b80d8
27 lines
859 B
LLVM
27 lines
859 B
LLVM
;RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | grep zext
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; Make sure the uint isn't removed. Instcombine in llvm 1.9 was dropping the
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; uint cast which was causing a sign extend. This only affected code with
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; pointers in the high half of memory, so it wasn't noticed much
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; compile a kernel though...
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target datalayout = "e-p:32:32"
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target endian = little
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target pointersize = 32
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%str = internal constant [6 x sbyte] c"%llx\0A\00"
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implementation ; Functions:
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declare int %printf(sbyte*, ...)
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int %main(int %x, sbyte** %a) {
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entry:
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%tmp = getelementptr [6 x sbyte]* %str, int 0, uint 0
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%tmp1 = load sbyte** %a
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%tmp2 = cast sbyte* %tmp1 to uint ; <uint> [#uses=1]
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%tmp3 = cast uint %tmp2 to long ; <long> [#uses=1]
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%tmp = call int (sbyte*, ...)* %printf( sbyte* %tmp, long %tmp3 )
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ret int 0
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}
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