Mercurial > hg > CbC > CbC_llvm
view clang/test/CodeGenCXX/attr-target-mv-modules.cpp @ 236:c4bab56944e8 llvm-original
LLVM 16
author | kono |
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date | Wed, 09 Nov 2022 17:45:10 +0900 |
parents | 1d019706d866 |
children |
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// RUN: %clang_cc1 -std=c++11 -triple x86_64-linux-gnu -fmodules -emit-llvm %s -o - | FileCheck %s #pragma clang module build A module A {} #pragma clang module contents #pragma clang module begin A __attribute__((target("default"))) void f(); __attribute__((target("sse4.2"))) void f(); #pragma clang module end #pragma clang module endbuild #pragma clang module build B module B {} #pragma clang module contents #pragma clang module begin B __attribute__((target("default"))) void f(); __attribute__((target("sse4.2"))) void f(); #pragma clang module end #pragma clang module endbuild #pragma clang module import A #pragma clang module import B void g() { f(); } // Negative tests to validate that the resolver only calls each 1x. // CHECK: define weak_odr ptr @_Z1fv.resolver // CHECK: ret ptr @_Z1fv.sse4.2 // CHECK-NOT: ret ptr @_Z1fv.sse4.2 // CHECK: ret ptr @_Z1fv // CHECK-NOT: ret ptr @_Z1fv