clang/test/Headers/hexagon-audio-headers.c

   1 // REQUIRES: hexagon-registered-target
   2
   3 // RUN: %clang_cc1 -O0 -internal-isystem %S/../../lib/Headers/ \
   4 // RUN:   -target-cpu hexagonv67t -triple hexagon-unknown-elf \
   5 // RUN:   -emit-llvm %s -o - | FileCheck %s
   6
   7 // RUN: %clang_cc1 -O0 -internal-isystem %S/../../lib/Headers/ \
   8 // RUN:   -target-cpu hexagonv67t -triple hexagon-unknown-elf -x c++ \
   9 // RUN:   -emit-llvm %s -o - | FileCheck %s
  10
  11 // RUN: not %clang_cc1 -O0 -internal-isystem %S/../../lib/Headers/ \
  12 // RUN:   -target-cpu hexagonv68 -triple hexagon-unknown-elf -x c++ \
  13 // RUN:   -fsyntax-only %s 2>&1 | FileCheck --implicit-check-not='error:' \
  14 // RUN:   --check-prefix=CHECK-ERR-CXX %s
  15
  16 // RUN: not %clang_cc1 -O0 -internal-isystem %S/../../lib/Headers/ \
  17 // RUN:   -target-cpu hexagonv68 -triple hexagon-unknown-elf -std=c99 \
  18 // RUN:   -Wimplicit-function-declaration -Werror -fsyntax-only %s 2>&1 | \
  19 // RUN: FileCheck --implicit-check-not='error:' --check-prefix=CHECK-ERR-C99 %s
  20
  21 #include <hexagon_protos.h>
  22
  23 void test_audio() {
  24   unsigned int b;
  25   unsigned long long c;
  26
  27   // CHECK-ERR-CXX: error: use of undeclared identifier 'Q6_R_clip_RI'
  28   // CHECK-ERR-C99: error: call to undeclared function 'Q6_R_clip_RI'
  29   // CHECK: call i32 @llvm.hexagon.A7.clip
  30   b = Q6_R_clip_RI(b, 9);
  31
  32   // CHECK-ERR-CXX: error: use of undeclared identifier 'Q6_P_cround_PI'
  33   // CHECK-ERR-C99: error: call to undeclared function 'Q6_P_cround_PI'
  34   // CHECK: call i64 @llvm.hexagon.A7.cround
  35   c = Q6_P_cround_PI(c, 12);
  36 }