1 | // REQUIRES: arm-registered-target |
2 | |
3 | // RUN: %clang_cc1 -triple thumbv7-linux-gnueabihf -emit-llvm -o - %s | FileCheck --check-prefix THUMB %s |
4 | // RUN: %clang_cc1 -triple thumbv7eb-linux-gnueabihf -emit-llvm -o - %s | FileCheck --check-prefix THUMB %s |
5 | // RUN: %clang -target armv7-linux-gnueabihf -mthumb -S -emit-llvm -o - %s | FileCheck --check-prefix THUMB-CLANG %s |
6 | // RUN: %clang_cc1 -triple armv7-linux-gnueabihf -emit-llvm -o - %s | FileCheck --check-prefix ARM %s |
7 | // RUN: %clang_cc1 -triple armv7eb-linux-gnueabihf -emit-llvm -o - %s | FileCheck --check-prefix ARM %s |
8 | |
9 | void t1() {} |
10 | |
11 | __attribute__((target("no-thumb-mode"))) |
12 | void t2() {} |
13 | |
14 | __attribute__((target("thumb-mode"))) |
15 | void t3() {} |
16 | |
17 | // THUMB: void @t1() [[ThumbAttr:#[0-7]]] |
18 | // THUMB: void @t2() [[NoThumbAttr:#[0-7]]] |
19 | // THUMB: void @t3() [[ThumbAttr:#[0-7]]] |
20 | // THUMB: attributes [[ThumbAttr]] = { {{.*}} "target-features"="+armv7-a,+thumb-mode" |
21 | // THUMB: attributes [[NoThumbAttr]] = { {{.*}} "target-features"="+armv7-a,-thumb-mode" |
22 | // |
23 | // THUMB-CLANG: void @t1() [[ThumbAttr:#[0-7]]] |
24 | // THUMB-CLANG: void @t2() [[NoThumbAttr:#[0-7]]] |
25 | // THUMB-CLANG: void @t3() [[ThumbAttr:#[0-7]]] |
26 | // THUMB-CLANG: attributes [[ThumbAttr]] = { {{.*}} "target-features"="{{.*}}+thumb-mode |
27 | // THUMB-CLANG: attributes [[NoThumbAttr]] = { {{.*}} "target-features"="{{.*}}-thumb-mode |
28 | |
29 | // ARM: void @t1() [[NoThumbAtr:#[0-7]]] |
30 | // ARM: void @t2() [[NoThumbAttr:#[0-7]]] |
31 | // ARM: void @t3() [[ThumbAttr:#[0-7]]] |
32 | // ARM: attributes [[NoThumbAttr]] = { {{.*}} "target-features"="+armv7-a,-thumb-mode" |
33 | // ARM: attributes [[ThumbAttr]] = { {{.*}} "target-features"="+armv7-a,+thumb-mode" |
34 | |