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view llvm/test/Transforms/MergeFunc/weak-small.ll @ 252:1f2b6ac9f198 llvm-original

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LLVM16-1
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Fri, 18 Aug 2023 09:04:13 +0900
parents 1d019706d866
children
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; RUN: opt -passes=mergefunc -S < %s | FileCheck %s

; Weak functions too small for merging to be profitable

; CHECK: define weak i32 @foo(ptr %0, i32 %1)
; CHECK-NEXT: ret i32 %1
; CHECK: define weak i32 @bar(ptr %0, i32 %1)
; CHECK-NEXT: ret i32 %1

define weak i32 @foo(ptr %0, i32 %1) #0 {
    ret i32 %1
}

define weak i32 @bar(ptr %0, i32 %1) #0 {
    ret i32 %1
}