clang/test/CodeGen/msp430-builtins.c

   1 // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
   2 // RUN: %clang_cc1 -triple msp430-unknown-unknown -O3 -emit-llvm -o- %s | FileCheck %s
   3 // REQUIRES: msp430-registered-target
   4
   5 _Static_assert(sizeof(int) == 2, "Assumption failed");
   6 _Static_assert(sizeof(long) == 4, "Assumption failed");
   7 _Static_assert(sizeof(long long) == 8, "Assumption failed");
   8 _Static_assert(sizeof(float) == 4, "Assumption failed");
   9 _Static_assert(sizeof(double) == 8, "Assumption failed");
  10 _Static_assert(sizeof(long double) == 8, "Assumption failed");
  11
  12 // CHECK-LABEL: @powif(
  13 // CHECK-NEXT:  entry:
  14 // CHECK-NEXT:    [[TMP0:%.*]] = tail call float @llvm.powi.f32.i16(float [[X:%.*]], i16 [[Y:%.*]])
  15 // CHECK-NEXT:    ret float [[TMP0]]
  16 //
  17 float powif(float x, int y) {
  18     return __builtin_powif(x, y);
  19 }
  20
  21 // CHECK-LABEL: @powi(
  22 // CHECK-NEXT:  entry:
  23 // CHECK-NEXT:    [[TMP0:%.*]] = tail call double @llvm.powi.f64.i16(double [[X:%.*]], i16 [[Y:%.*]])
  24 // CHECK-NEXT:    ret double [[TMP0]]
  25 //
  26 double powi(double x, int y) {
  27   return __builtin_powi(x, y);
  28 }
  29
  30 // CHECK-LABEL: @powil(
  31 // CHECK-NEXT:  entry:
  32 // CHECK-NEXT:    [[TMP0:%.*]] = tail call double @llvm.powi.f64.i16(double [[X:%.*]], i16 [[Y:%.*]])
  33 // CHECK-NEXT:    ret double [[TMP0]]
  34 //
  35 long double powil(long double x, int y) {
  36     return __builtin_powil(x, y);
  37 }