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view clang/test/CodeGen/arm-target-attr.c @ 207:2e18cbf3894f

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LLVM12
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Tue, 08 Jun 2021 06:07:14 +0900
parents 1d019706d866
children c4bab56944e8
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// RUN: %clang_cc1 -triple thumb-apple-darwin -emit-llvm -o - %s | FileCheck --check-prefix CHECKPOS %s
// RUN: %clang_cc1 -triple thumb-apple-darwin -emit-llvm -o - %s | FileCheck --check-prefix CHECKNEG %s
// RUN: %clang_cc1 -triple arm-apple-darwin -emit-llvm -o - %s | FileCheck --check-prefix CHECKPOS %s
// RUN: %clang_cc1 -triple arm-apple-darwin -emit-llvm -o - %s | FileCheck --check-prefix CHECKNEG %s

__attribute__((target("arm"))) void test_target_arm() {
  // CHECKPOS: define{{.*}} void @test_target_arm() [[ARM_ATTRS:#[0-9]+]]
  // CHECKNEG: define{{.*}} void @test_target_arm() [[ARM_ATTRS:#[0-9]+]]
}

__attribute__((target("thumb"))) void test_target_thumb() {
  // CHECKPOS: define{{.*}} void @test_target_thumb() [[THUMB_ATTRS:#[0-9]+]]
  // CHECKNEG: define{{.*}} void @test_target_thumb() [[THUMB_ATTRS:#[0-9]+]]
}

// CHECKPOS: attributes [[ARM_ATTRS]] = { {{.*}} "target-features"="{{.*}}-thumb-mode{{.*}}"
// CHECKPOS: attributes [[THUMB_ATTRS]] = { {{.*}} "target-features"="{{.*}}+thumb-mode{{.*}}"
// CHECKNEG-NOT: attributes [[ARM_ATTRS]] = { {{.*}} "target-features"="{{.*}}+thumb-mode{{.*}}"
// CHECKNEG-NOT: attributes [[THUMB_ATTRS]] = { {{.*}} "target-features"="{{.*}}-thumb-mode{{.*}}"