Mercurial > hg > CbC > CbC_llvm
view llvm/test/Transforms/FunctionAttrs/2009-01-02-LocalStores.ll @ 252:1f2b6ac9f198 llvm-original
LLVM16-1
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Fri, 18 Aug 2023 09:04:13 +0900 |
parents | c4bab56944e8 |
children |
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; RUN: opt < %s -passes=function-attrs -S | FileCheck %s ; CHECK: define ptr @a(ptr nocapture readonly %p) define ptr @a(ptr %p) { %tmp = load ptr, ptr %p ret ptr %tmp } ; CHECK: define ptr @b(ptr %q) define ptr @b(ptr %q) { %mem = alloca ptr store ptr %q, ptr %mem %tmp = call ptr @a(ptr %mem) ret ptr %tmp } ; CHECK: define ptr @c(ptr readnone returned %r) @g = global i32 0 define ptr @c(ptr %r) { %a = icmp eq ptr %r, null store i32 1, ptr @g ret ptr %r }