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1; RUN: opt -passes=mergefunc -S < %s | FileCheck %s2; RUN: opt -passes=mergefunc -S < %s | FileCheck -check-prefix=MERGE %s3target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"4 5; Afunc and Bfunc differ only in that one returns i64, the other a pointer.6; These should be merged.7define internal i64 @Afunc(ptr %P, ptr %Q) {8; CHECK-LABEL: define internal i64 @Afunc9 store i32 4, ptr %P10 store i32 6, ptr %Q11 ret i64 012}13 14define internal ptr @Bfunc(ptr %P, ptr %Q) {15; MERGE-NOT: @Bfunc16 store i32 4, ptr %P17 store i32 6, ptr %Q18 ret ptr null19}20 21