Mercurial > hg > CbC > CbC_llvm

comparison clang/test/CodeGen/alias.c @ 236:c4bab56944e8 llvm-original

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
LLVM 16
author kono
date Wed, 09 Nov 2022 17:45:10 +0900
parents 79ff65ed7e25
children 1f2b6ac9f198
comparison
equal deleted inserted replaced
232:70dce7da266c 236:c4bab56944e8
1 // REQUIRES: arm-registered-target 1 // REQUIRES: arm-registered-target
2 // RUN: %clang_cc1 -triple i386-pc-linux-gnu -emit-llvm -o - %s | FileCheck -check-prefix=CHECKBASIC %s 2 // RUN: %clang_cc1 -no-opaque-pointers -triple i386-pc-linux-gnu -emit-llvm -o - %s | FileCheck -check-prefix=CHECKBASIC %s
3 // RUN: %clang_cc1 -triple armv7a-eabi -mfloat-abi hard -emit-llvm -o - %s | FileCheck -check-prefix=CHECKCC %s 3 // RUN: %clang_cc1 -no-opaque-pointers -triple armv7a-eabi -mfloat-abi hard -emit-llvm -o - %s | FileCheck -check-prefix=CHECKCC %s
4 // RUN: %clang_cc1 -triple armv7a-eabi -mfloat-abi hard -S -o - %s | FileCheck -check-prefix=CHECKASM %s 4 // RUN: %clang_cc1 -no-opaque-pointers -triple armv7a-eabi -mfloat-abi hard -S -o - %s | FileCheck -check-prefix=CHECKASM %s
5 // RUN: %clang_cc1 -triple aarch64-linux-gnu -emit-llvm -o - %s | FileCheck -check-prefix=CHECKGLOBALS %s 5 // RUN: %clang_cc1 -no-opaque-pointers -triple aarch64-linux-gnu -emit-llvm -o - %s | FileCheck -check-prefix=CHECKGLOBALS %s
6 6
7 int g0; 7 int g0;
8 // CHECKBASIC-DAG: @g0 ={{.*}} global i32 0 8 // CHECKBASIC-DAG: @g0 ={{.*}} global i32 0
9 // CHECKASM-DAG: .bss 9 // CHECKASM-DAG: .bss
10 // CHECKASM-DAG: .globl g0 10 // CHECKASM-DAG: .globl g0
70 static int inner(int a) { return 0; } 70 static int inner(int a) { return 0; }
71 static int inner_weak(int a) { return 0; } 71 static int inner_weak(int a) { return 0; }
72 extern __typeof(inner) inner_a __attribute__((alias("inner"))); 72 extern __typeof(inner) inner_a __attribute__((alias("inner")));
73 static __typeof(inner_weak) inner_weak_a __attribute__((weakref, alias("inner_weak"))); 73 static __typeof(inner_weak) inner_weak_a __attribute__((weakref, alias("inner_weak")));
74 // CHECKCC: @inner_a ={{.*}} alias i32 (i32), i32 (i32)* @inner 74 // CHECKCC: @inner_a ={{.*}} alias i32 (i32), i32 (i32)* @inner
75 // CHECKCC: define internal arm_aapcs_vfpcc i32 @inner(i32 %a) [[NUW:#[0-9]+]] { 75 // CHECKCC: define internal arm_aapcs_vfpcc i32 @inner(i32 noundef %a) [[NUW:#[0-9]+]] {
76 76
77 int outer(int a) { return inner(a); } 77 int outer(int a) { return inner(a); }
78 // CHECKCC: define{{.*}} arm_aapcs_vfpcc i32 @outer(i32 %a) [[NUW]] { 78 // CHECKCC: define{{.*}} arm_aapcs_vfpcc i32 @outer(i32 noundef %a) [[NUW]] {
79 // CHECKCC: call arm_aapcs_vfpcc i32 @inner(i32 %{{.*}}) 79 // CHECKCC: call arm_aapcs_vfpcc i32 @inner(i32 noundef %{{.*}})
80 80
81 int outer_weak(int a) { return inner_weak_a(a); } 81 int outer_weak(int a) { return inner_weak_a(a); }
82 // CHECKCC: define{{.*}} arm_aapcs_vfpcc i32 @outer_weak(i32 %a) [[NUW]] { 82 // CHECKCC: define{{.*}} arm_aapcs_vfpcc i32 @outer_weak(i32 noundef %a) [[NUW]] {
83 // CHECKCC: call arm_aapcs_vfpcc i32 @inner_weak(i32 %{{.*}}) 83 // CHECKCC: call arm_aapcs_vfpcc i32 @inner_weak(i32 noundef %{{.*}})
84 // CHECKCC: define internal arm_aapcs_vfpcc i32 @inner_weak(i32 %a) [[NUW]] { 84 // CHECKCC: define internal arm_aapcs_vfpcc i32 @inner_weak(i32 noundef %a) [[NUW]] {
85 85
86 // CHECKBASIC: attributes [[NUW]] = { noinline nounwind{{.*}} } 86 // CHECKBASIC: attributes [[NUW]] = { noinline nounwind{{.*}} }
87 87
88 // CHECKCC: attributes [[NUW]] = { noinline nounwind{{.*}} } 88 // CHECKCC: attributes [[NUW]] = { noinline nounwind{{.*}} }
89 89