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https://github.com/c64scene-ar/llvm-6502.git
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28 lines
1.3 KiB
LLVM
28 lines
1.3 KiB
LLVM
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; RUN: llvm-as < %s | opt -instcombine | llvm-dis | \
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; RUN: grep {call float bitcast} | count 1
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%struct.NSObject = type { %struct.objc_class* }
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%struct.NSArray = type { %struct.NSObject }
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%struct.objc_class = type opaque
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%struct.objc_selector = type opaque
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@"\01L_OBJC_METH_VAR_NAME_112" = internal global [15 x i8] c"whiteComponent\00", section "__TEXT,__cstring,cstring_literals"
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@"\01L_OBJC_SELECTOR_REFERENCES_81" = internal global %struct.objc_selector* bitcast ([15 x i8]* @"\01L_OBJC_METH_VAR_NAME_112" to %struct.objc_selector*), section "__OBJC,__message_refs,literal_pointers,no_dead_strip"
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define void @bork() nounwind {
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entry:
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%color = alloca %struct.NSArray*
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%color.466 = alloca %struct.NSObject*
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%tmp103 = load %struct.NSArray** %color, align 4
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%tmp103104 = getelementptr %struct.NSArray* %tmp103, i32 0, i32 0
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store %struct.NSObject* %tmp103104, %struct.NSObject** %color.466, align 4
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%tmp105 = load %struct.objc_selector** @"\01L_OBJC_SELECTOR_REFERENCES_81", align 4
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%tmp106 = load %struct.NSObject** %color.466, align 4
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%tmp107 = call float bitcast (void (%struct.NSObject*, ...)* @objc_msgSend_fpret to float (%struct.NSObject*, %struct.objc_selector*)*)( %struct.NSObject* %tmp106, %struct.objc_selector* %tmp105 ) nounwind
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br label %exit
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exit:
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ret void
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}
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declare void @objc_msgSend_fpret(%struct.NSObject*, ...)
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