30 lines
503 B
LLVM
30 lines
503 B
LLVM
; RUN: opt -S -passes=mergefunc < %s | FileCheck %s
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%A = type { i32 }
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%B = type { i32 }
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; CHECK-NOT: @b
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@x = constant { ptr, ptr }
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{ ptr @a,
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ptr @b }
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; CHECK: { ptr @a, ptr @a }
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define internal i32 @a(%A) unnamed_addr {
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extractvalue %A %0, 0
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xor i32 %2, 0
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ret i32 %3
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}
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define internal i32 @b(%B) unnamed_addr {
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extractvalue %B %0, 0
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xor i32 %2, 0
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ret i32 %3
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}
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define i32 @c(i32) {
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insertvalue %B undef, i32 %0, 0
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call i32 @b(%B %2)
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; CHECK: call i32 @a(%B %2)
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ret i32 %3
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}
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