comparison clang/test/CodeGen/attr-disable-tail-calls.c @ 207:2e18cbf3894f

LLVM12
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Tue, 08 Jun 2021 06:07:14 +0900
parents 1d019706d866
children c4bab56944e8
comparison
equal deleted inserted replaced
173:0572611fdcc8 207:2e18cbf3894f
1 // RUN: %clang_cc1 -triple x86_64-apple-macosx10.7.0 %s -emit-llvm -mdisable-tail-calls -o - | FileCheck %s -check-prefix=DISABLE 1 // RUN: %clang_cc1 -triple x86_64-apple-macosx10.7.0 %s -emit-llvm -mdisable-tail-calls -o - | FileCheck %s -check-prefix=DISABLE
2 // RUN: %clang_cc1 -triple x86_64-apple-macosx10.7.0 %s -emit-llvm -o - | FileCheck %s -check-prefix=ENABLE 2 // RUN: %clang_cc1 -triple x86_64-apple-macosx10.7.0 %s -emit-llvm -o - | FileCheck %s -check-prefix=ENABLE
3 3
4 // DISABLE: define i32 @f1() [[ATTRTRUE:#[0-9]+]] { 4 // DISABLE: define{{.*}} i32 @f1() [[ATTRTRUE:#[0-9]+]] {
5 // DISABLE: define i32 @f2() [[ATTRTRUE]] { 5 // DISABLE: define{{.*}} i32 @f2() [[ATTRTRUE]] {
6 // ENABLE: define i32 @f1() [[ATTRFALSE:#[0-9]+]] { 6 // ENABLE: define{{.*}} i32 @f1() [[ATTRFALSE:#[0-9]+]] {
7 // ENABLE: define i32 @f2() [[ATTRTRUE:#[0-9]+]] { 7 // ENABLE: define{{.*}} i32 @f2() [[ATTRTRUE:#[0-9]+]] {
8 8
9 int f1() { 9 int f1() {
10 return 0; 10 return 0;
11 } 11 }
12 12
13 int f2() __attribute__((disable_tail_calls)) { 13 int f2() __attribute__((disable_tail_calls)) {
14 return 0; 14 return 0;
15 } 15 }
16 16
17 // DISABLE: attributes [[ATTRTRUE]] = { {{.*}}"disable-tail-calls"="true"{{.*}} } 17 // DISABLE: attributes [[ATTRTRUE]] = { {{.*}}"disable-tail-calls"="true"{{.*}} }
18 // ENABLE: attributes [[ATTRFALSE]] = { {{.*}}"disable-tail-calls"="false"{{.*}} } 18 // ENABLE-NOT: attributes [[ATTRFALSE]] = { {{.*}}"disable-tail-calls"="false"{{.*}} }
19 // ENABLE: attributes [[ATTRTRUE]] = { {{.*}}"disable-tail-calls"="true"{{.*}} } 19 // ENABLE: attributes [[ATTRTRUE]] = { {{.*}}"disable-tail-calls"="true"{{.*}} }