clang/test/CodeGen/PowerPC/builtins-ppc-xlcompat-pwr9-64bit.c

   1 // REQUIRES: powerpc-registered-target
   2 // RUN: %clang_cc1 -triple powerpc64-unknown-linux-gnu -emit-llvm %s \
   3 // RUN:   -target-cpu pwr9 -o - | FileCheck %s
   4 // RUN: %clang_cc1 -triple powerpc64le-unknown-linux-gnu -emit-llvm %s \
   5 // RUN:   -target-cpu pwr9 -o - | FileCheck %s
   6 // RUN: %clang_cc1 -triple powerpc64-unknown-aix -emit-llvm %s \
   7 // RUN:   -target-cpu pwr9 -o - | FileCheck %s
   8 // RUN: not %clang_cc1 -triple powerpc-unknown-aix -emit-llvm-only %s \
   9 // RUN:   -target-cpu pwr9 2>&1 | FileCheck %s --check-prefix=CHECK-32-ERROR
  10 // RUN: not %clang_cc1 -triple powerpc64-unknown-aix -emit-llvm-only %s \
  11 // RUN:   -target-cpu pwr8 2>&1 | FileCheck %s --check-prefix=CHECK-NONPWR9-ERR
  12
  13 extern signed long long sll;
  14 extern unsigned long long ull;
  15 double d;
  16
  17 void test_compat_builtins() {
  18   // CHECK-LABEL: @test_compat_builtins(
  19   // CHECK: %2 = call i64 @llvm.ppc.cmpeqb(i64 %0, i64 %1)
  20   // CHECK-32-ERROR: error: this builtin is only available on 64-bit targets
  21   // CHECK-NONPWR9-ERR: error: '__builtin_ppc_cmpeqb' needs target feature isa-v30-instructions
  22   sll = __builtin_ppc_cmpeqb(sll, sll);
  23
  24   // CHECK: %5 = call i64 @llvm.ppc.setb(i64 %3, i64 %4)
  25   // CHECK-32-ERROR: error: this builtin is only available on 64-bit targets
  26   // CHECK-NONPWR9-ERR: error: '__builtin_ppc_setb' needs target feature isa-v30-instructions
  27   sll = __builtin_ppc_setb(sll, sll);
  28
  29   // CHECK: %9 = call i64 @llvm.ppc.maddhd(i64 %6, i64 %7, i64 %8)
  30   // CHECK-32-ERROR: error: this builtin is only available on 64-bit targets
  31   // CHECK-NONPWR9-ERR: error: '__builtin_ppc_maddhd' needs target feature isa-v30-instructions
  32   sll = __builtin_ppc_maddhd(sll, sll, sll);
  33
  34   // CHECK: %13 = call i64 @llvm.ppc.maddhdu(i64 %10, i64 %11, i64 %12)
  35   // CHECK-32-ERROR: error: this builtin is only available on 64-bit targets
  36   // CHECK-NONPWR9-ERR: error: '__builtin_ppc_maddhdu' needs target feature isa-v30-instructions
  37   ull = __builtin_ppc_maddhdu(ull, ull, ull);
  38
  39   // CHECK: %17 = call i64 @llvm.ppc.maddld(i64 %14, i64 %15, i64 %16)
  40   // CHECK-32-ERROR: error: this builtin is only available on 64-bit targets
  41   // CHECK-NONPWR9-ERR: error: '__builtin_ppc_maddld' needs target feature isa-v30-instructions
  42   sll = __builtin_ppc_maddld(sll, sll, sll);
  43
  44   // CHECK: %21 = call i64 @llvm.ppc.maddld(i64 %18, i64 %19, i64 %20)
  45   // CHECK-32-ERROR: error: this builtin is only available on 64-bit targets
  46   // CHECK-NONPWR9-ERR: error: '__builtin_ppc_maddld' needs target feature isa-v30-instructions
  47   ull = __builtin_ppc_maddld(ull, ull, ull);
  48
  49   // CHECK: %23 = call i64 @llvm.ppc.extract.sig(double %22)
  50   // CHECK-32-ERROR: error: this builtin is only available on 64-bit targets
  51   // CHECK-NONPWR9-ERR: error: '__builtin_ppc_extract_sig' needs target feature power9-vector
  52   ull = __extract_sig (d);
  53
  54   // CHECK: %26 = call double @llvm.ppc.insert.exp(double %24, i64 %25)
  55   // CHECK-32-ERROR: error: this builtin is only available on 64-bit targets
  56   // CHECK-NONPWR9-ERR: error: '__builtin_ppc_insert_exp' needs target feature power9-vector
  57   d = __insert_exp (d, ull);
  58
  59   // CHECK: %29 = call i64 @llvm.ppc.addex(i64 %27, i64 %28, i32 0)
  60   // CHECK-32-ERROR: error: this builtin is only available on 64-bit targets
  61   // CHECK-NONPWR9-ERR: error: '__builtin_ppc_addex' needs target feature isa-v30-instructions
  62   sll = __builtin_ppc_addex(sll, sll, 0);
  63
  64   // CHECK: %32 = call i64 @llvm.ppc.addex(i64 %30, i64 %31, i32 0)
  65   // CHECK-32-ERROR: error: this builtin is only available on 64-bit targets
  66   // CHECK-NONPWR9-ERR: error: '__builtin_ppc_addex' needs target feature isa-v30-instructions
  67   ull = __builtin_ppc_addex(ull, ull, 0);
  68 }