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https://github.com/c64scene-ar/llvm-6502.git
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50 lines
1.3 KiB
LLVM
50 lines
1.3 KiB
LLVM
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; If there are not enough callsites for a particular specialization to
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; justify its existence, the specialization shouldn't be created.
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;
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; RUN: opt -S -partialspecialization -disable-inlining %s | FileCheck %s
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declare void @callback1()
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declare void @callback2()
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declare void @othercall()
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define internal void @UseCallback(void()* %pCallback) {
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call void %pCallback()
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call void @othercall()
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call void @othercall()
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call void @othercall()
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call void @othercall()
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call void @othercall()
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call void @othercall()
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call void @othercall()
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call void @othercall()
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call void @othercall()
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call void @othercall()
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call void @othercall()
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call void @othercall()
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call void @othercall()
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call void @othercall()
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call void @othercall()
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call void @othercall()
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call void @othercall()
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call void @othercall()
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ret void
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}
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define void @foo(void()* %pNonConstCallback)
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{
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Entry:
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; CHECK: Entry
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; CHECK-NOT: call void @UseCallback(void ()* @callback1)
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; CHECK: call void @UseCallback(void ()* @callback2)
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; CHECK-NEXT: call void @UseCallback(void ()* @callback2)
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; CHECK-NEXT: ret void
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call void @UseCallback(void()* @callback1)
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call void @UseCallback(void()* @callback1)
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call void @UseCallback(void()* @callback1)
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call void @UseCallback(void()* @callback1)
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call void @UseCallback(void()* @callback2)
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call void @UseCallback(void()* @callback2)
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ret void
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}
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