| // REQUIRES: arm-registered-target |
| |
| // RUN: %clang_cc1 -triple thumbv7-linux-gnueabihf -emit-llvm -o - %s | FileCheck --check-prefix THUMB %s |
| // RUN: %clang_cc1 -triple thumbv7eb-linux-gnueabihf -emit-llvm -o - %s | FileCheck --check-prefix THUMB %s |
| // RUN: %clang -target armv7-linux-gnueabihf -mthumb -S -emit-llvm -o - %s | FileCheck --check-prefix THUMB-CLANG %s |
| // RUN: %clang_cc1 -triple armv7-linux-gnueabihf -emit-llvm -o - %s | FileCheck --check-prefix ARM %s |
| // RUN: %clang_cc1 -triple armv7eb-linux-gnueabihf -emit-llvm -o - %s | FileCheck --check-prefix ARM %s |
| |
| void t1() {} |
| |
| __attribute__((target("no-thumb-mode"))) |
| void t2() {} |
| |
| __attribute__((target("thumb-mode"))) |
| void t3() {} |
| |
| // THUMB: void @t1() [[ThumbAttr:#[0-7]]] |
| // THUMB: void @t2() [[NoThumbAttr:#[0-7]]] |
| // THUMB: void @t3() [[ThumbAttr:#[0-7]]] |
| // THUMB: attributes [[ThumbAttr]] = { {{.*}} "target-features"="+armv7-a,+thumb-mode" |
| // THUMB: attributes [[NoThumbAttr]] = { {{.*}} "target-features"="+armv7-a,-thumb-mode" |
| // |
| // THUMB-CLANG: void @t1() [[ThumbAttr:#[0-7]]] |
| // THUMB-CLANG: void @t2() [[NoThumbAttr:#[0-7]]] |
| // THUMB-CLANG: void @t3() [[ThumbAttr:#[0-7]]] |
| // THUMB-CLANG: attributes [[ThumbAttr]] = { {{.*}} "target-features"="{{.*}}+thumb-mode |
| // THUMB-CLANG: attributes [[NoThumbAttr]] = { {{.*}} "target-features"="{{.*}}-thumb-mode |
| |
| // ARM: void @t1() [[NoThumbAtr:#[0-7]]] |
| // ARM: void @t2() [[NoThumbAttr:#[0-7]]] |
| // ARM: void @t3() [[ThumbAttr:#[0-7]]] |
| // ARM: attributes [[NoThumbAttr]] = { {{.*}} "target-features"="+armv7-a,-thumb-mode" |
| // ARM: attributes [[ThumbAttr]] = { {{.*}} "target-features"="+armv7-a,+thumb-mode" |
