clang/test/Driver/ppc-p10-features-support-check.c

   1 // RUN: %clang -target powerpc64le-unknown-linux-gnu -S -emit-llvm  \
   2 // RUN:   -mcpu=pwr10 -mpaired-vector-memops %s -o - | FileCheck %s \
   3 // RUN:   --check-prefix=HASPAIRED
   4 // RUN: not %clang -target powerpc64le-unknown-linux-gnu -fsyntax-only \
   5 // RUN:   -mcpu=pwr9 -mpaired-vector-memops %s 2>&1 | FileCheck %s \
   6 // RUN:   --check-prefix=NOPAIRED
   7 // RUN: not %clang -target powerpc64le-unknown-linux-gnu -fsyntax-only \
   8 // RUN:   -mpaired-vector-memops %s 2>&1 | FileCheck %s \
   9 // RUN:   --check-prefix=NOPAIRED
  10
  11 // RUN: %clang -target powerpc64le-unknown-linux-gnu -S -emit-llvm  \
  12 // RUN:   -mcpu=pwr10 -mprefixed %s -o - | FileCheck %s \
  13 // RUN:   --check-prefix=HASPREFIXED
  14 // RUN: not %clang -target powerpc64le-unknown-linux-gnu -fsyntax-only \
  15 // RUN:   -mcpu=pwr9 -mprefixed %s 2>&1 | FileCheck %s \
  16 // RUN:   --check-prefix=NOPREFIXED
  17 // RUN: not %clang -target powerpc64le-unknown-linux-gnu -fsyntax-only \
  18 // RUN:   -mprefixed %s 2>&1 | FileCheck %s \
  19 // RUN:   --check-prefix=NOPREFIXED
  20
  21 // RUN: %clang -target powerpc64le-unknown-linux-gnu -S -emit-llvm  \
  22 // RUN:   -mcpu=pwr10 -mpcrel %s -o - | FileCheck %s \
  23 // RUN:   --check-prefix=HASPCREL
  24 // RUN: not %clang -target powerpc64le-unknown-linux-gnu -fsyntax-only \
  25 // RUN:   -mcpu=pwr9 -mpcrel %s 2>&1 | FileCheck %s \
  26 // RUN:   --check-prefix=NOPCREL
  27 // RUN: not %clang -target powerpc64le-unknown-linux-gnu -fsyntax-only \
  28 // RUN:   -mpcrel %s 2>&1 | FileCheck %s \
  29 // RUN:   --check-prefix=NOPCREL
  30
  31 // RUN: %clang -target powerpc64le-unknown-linux-gnu -S -emit-llvm  \
  32 // RUN:   -mcpu=pwr10 -mpcrel -mprefixed %s -o - | FileCheck %s \
  33 // RUN:   --check-prefix=HASPCREL-PREFIX
  34 // RUN: not %clang -target powerpc64le-unknown-linux-gnu -fsyntax-only \
  35 // RUN:   -mcpu=pwr9 -mpcrel -mprefixed %s 2>&1 | FileCheck %s \
  36 // RUN:   --check-prefix=NOPCREL-PREFIX
  37 // RUN: not %clang -target powerpc64le-unknown-linux-gnu -fsyntax-only \
  38 // RUN:   -mpcrel -mprefixed %s 2>&1 | FileCheck %s \
  39 // RUN:   --check-prefix=NOPCREL-PREFIX
  40
  41 int test_p10_features(void) {
  42   return 0;
  43 }
  44
  45 // HASPAIRED: test_p10_features() #0 {
  46 // HASPAIRED: attributes #0 = {
  47 // HASPAIRED-SAME: +paired-vector-memops
  48 // NOPAIRED: option '-mpaired-vector-memops' cannot be specified without '-mcpu=pwr10'
  49
  50 // HASPREFIXED: test_p10_features() #0 {
  51 // HASPREFIXED: attributes #0 = {
  52 // HASPREFIXED-SAME: +prefix-instrs
  53 // NOPREFIXED: option '-mprefixed' cannot be specified without '-mcpu=pwr10'
  54
  55 // HASPCREL: test_p10_features() #0 {
  56 // HASPCREL: attributes #0 = {
  57 // HASPCREL-SAME: +pcrelative-memops
  58 // NOPCREL: option '-mpcrel' cannot be specified without '-mcpu=pwr10 -mprefixed'
  59
  60 // HASPCREL-PREFIX: test_p10_features() #0 {
  61 // HASPCREL-PREFIX: attributes #0 = {
  62 // HASPCREL-PREFIX-SAME: +pcrelative-memops
  63 // HASPCREL-PREFIX-SAME: +prefix-instrs
  64 // NOPCREL-PREFIX: option '-mpcrel' cannot be specified without '-mcpu=pwr10 -mprefixed'
  65