1 | // Test that different values of -mhwdiv pick correct ARM hwdiv target-feature(s). |
2 | |
3 | // RUN: %clang -### -target arm %s -o %t.o 2>&1 \ |
4 | // RUN: | FileCheck --check-prefix=CHECK-DEFAULT %s |
5 | // CHECK-DEFAULT-NOT: "-target-feature" "+hwdiv" |
6 | // CHECK-DEFAULT-NOT: "-target-feature" "+hwdiv-arm" |
7 | |
8 | // RUN: %clang -### -target arm %s -mhwdiv=arm -o %t.o 2>&1 \ |
9 | // RUN: | FileCheck --check-prefix=CHECK-ARM %s |
10 | // CHECK-ARM: "-target-feature" "+hwdiv-arm" |
11 | // CHECK-ARM: "-target-feature" "-hwdiv" |
12 | |
13 | // RUN: %clang -### -target arm %s -mhwdiv=thumb -o %t.o 2>&1 \ |
14 | // RUN: | FileCheck --check-prefix=CHECK-THUMB %s |
15 | // CHECK-THUMB: "-target-feature" "-hwdiv-arm" |
16 | // CHECK-THUMB: "-target-feature" "+hwdiv" |
17 | |
18 | // RUN: %clang -### -target arm %s -mhwdiv=arm,thumb -o %t.o 2>&1 \ |
19 | // RUN: | FileCheck --check-prefix=CHECK-ARM-THUMB %s |
20 | // CHECK-ARM-THUMB: "-target-feature" "+hwdiv-arm" |
21 | // CHECK-ARM-THUMB: "-target-feature" "+hwdiv" |
22 | |
23 | // RUN: %clang -### -target arm %s -mhwdiv=thumb,arm -o %t.o 2>&1 \ |
24 | // RUN: | FileCheck --check-prefix=CHECK-THUMB-ARM %s |
25 | // CHECK-THUMB-ARM: "-target-feature" "+hwdiv-arm" |
26 | // CHECK-THUMB-ARM: "-target-feature" "+hwdiv" |
27 | |
28 | // RUN: %clang -### -target arm %s -mhwdiv=none -o %t.o 2>&1 \ |
29 | // RUN: | FileCheck --check-prefix=CHECK-NONE %s |
30 | // CHECK-NONE: "-target-feature" "-hwdiv-arm" |
31 | // CHECK-NONE: "-target-feature" "-hwdiv" |
32 | |
33 | // Also check the alternative syntax. |
34 | |
35 | // RUN: %clang -### -target arm %s --mhwdiv arm -o %t.o 2>&1 \ |
36 | // RUN: | FileCheck --check-prefix=CHECK-ALT %s |
37 | // CHECK-ALT: "-target-feature" "+hwdiv-arm" |
38 | // CHECK-ALT: "-target-feature" "-hwdiv" |
39 | |
40 | // RUN: %clang -### -target arm %s --mhwdiv=arm -o %t.o 2>&1 \ |
41 | // RUN: | FileCheck --check-prefix=CHECK-ALT-EQ %s |
42 | // CHECK-ALT-EQ: "-target-feature" "+hwdiv-arm" |
43 | // CHECK-ALT-EQ: "-target-feature" "-hwdiv" |
44 | |
45 | |