31 lines
707 B
LLVM
31 lines
707 B
LLVM
; RUN: opt -S -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 { i32 (i32)*, i32 (i32)* }
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{ i32 (i32)* bitcast (i32 (%A)* @a to i32 (i32)*),
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i32 (i32)* bitcast (i32 (%B)* @b to i32 (i32)*) }
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; CHECK: { i32 (i32)* bitcast (i32 (%A)* @a to i32 (i32)*), i32 (i32)* bitcast (i32 (%A)* @a to i32 (i32)*) }
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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 bitcast (i32 (%A)* @a to i32 (%B)*)(%B %2)
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ret i32 %3
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}
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