clang/test/CodeGen/hexagon-check-builtins.c

   1 // REQUIRES: hexagon-registered-target
   2 // RUN: %clang_cc1 -fsyntax-only -triple hexagon-unknown-elf -verify %s
   3
   4 int foo(int x) {
   5   // expected-error-re@+2 {{argument value {{.*}} is outside the valid range}}
   6   // expected-error-re@+1 {{argument value {{.*}} is outside the valid range}}
   7   return __builtin_HEXAGON_S4_extract(x, 33, -1) +
   8   // expected-error-re@+1 {{argument value {{.*}} is outside the valid range}}
   9          __builtin_HEXAGON_S4_extract(x, 3, 91) +
  10   // expected-error-re@+2 {{argument value {{.*}} is outside the valid range}}
  11   // expected-error-re@+1 {{argument value {{.*}} is outside the valid range}}
  12          __builtin_HEXAGON_S4_extract(x, -1, 35) +
  13          __builtin_HEXAGON_S4_extract(x, 0, 31) +
  14          __builtin_HEXAGON_S4_extract(x, 31, 0);
  15 }
  16
  17 int bar(void *p, void *q, int x) {
  18   // expected-error@+1 {{argument should be a multiple of 4}}
  19   return __builtin_HEXAGON_L2_loadri_pci(p, -1, x, q) +
  20   // expected-error-re@+2 {{argument value {{.*}} is outside the valid range}}
  21   // expected-error@+1 {{argument should be a multiple of 4}}
  22          __builtin_HEXAGON_L2_loadri_pci(p, -99, x, q) +
  23   // expected-error-re@+1 {{argument value {{.*}} is outside the valid range}}
  24          __builtin_HEXAGON_L2_loadri_pci(p, -132, x, q) +
  25          __builtin_HEXAGON_L2_loadri_pci(p, 28, x, q) +
  26   // expected-error-re@+2 {{argument value {{.*}} is outside the valid range}}
  27   // expected-error@+1 {{argument should be a multiple of 4}}
  28          __builtin_HEXAGON_L2_loadri_pci(p, 29, x, q);
  29 }
  30