clang/test/Driver/loongarch-march.c

   1 // RUN: %clang --target=loongarch64 -march=loongarch64 -fsyntax-only %s -### 2>&1 | \
   2 // RUN:   FileCheck %s --check-prefix=CC1-LOONGARCH64
   3 // RUN: %clang --target=loongarch64 -march=la464 -fsyntax-only %s -### 2>&1 | \
   4 // RUN:   FileCheck %s --check-prefix=CC1-LA464
   5 // RUN: %clang --target=loongarch64 -march=loongarch64 -S -emit-llvm %s -o - | \
   6 // RUN:   FileCheck %s --check-prefix=IR-LOONGARCH64
   7 // RUN: %clang --target=loongarch64 -march=la464 -S -emit-llvm %s -o - | \
   8 // RUN:   FileCheck %s --check-prefix=IR-LA464
   9
  10 // CC1-LOONGARCH64: "-target-cpu" "loongarch64"
  11 // CC1-LOONGARCH64-NOT: "-target-feature"
  12 // CC1-LOONGARCH64: "-target-feature" "+64bit" "-target-feature" "+f" "-target-feature" "+d" "-target-feature" "+ual"
  13 // CC1-LOONGARCH64-NOT: "-target-feature"
  14 // CC1-LOONGARCH64: "-target-abi" "lp64d"
  15
  16 // CC1-LA464: "-target-cpu" "la464"
  17 // CC1-LA464-NOT: "-target-feature"
  18 // CC1-LA464: "-target-feature" "+64bit" "-target-feature" "+f" "-target-feature" "+d" "-target-feature" "+lsx" "-target-feature" "+lasx" "-target-feature" "+ual"
  19 // CC1-LA464-NOT: "-target-feature"
  20 // CC1-LA464: "-target-abi" "lp64d"
  21
  22 // IR-LOONGARCH64: attributes #[[#]] ={{.*}}"target-cpu"="loongarch64" {{.*}}"target-features"="+64bit,+d,+f,+ual"
  23 // IR-LA464: attributes #[[#]] ={{.*}}"target-cpu"="la464" {{.*}}"target-features"="+64bit,+d,+f,+lasx,+lsx,+ual"
  24
  25 int foo(void) {
  26   return 3;
  27 }