clang/test/CodeGen/builtins-msp430.c

   1 // REQUIRES: msp430-registered-target
   2 // RUN: %clang_cc1 -triple msp430-unknown-unknown -emit-llvm %s -o - | FileCheck %s
   3
   4 int test_builtin_flt_rounds() {
   5   // CHECK:     [[V0:[%A-Za-z0-9.]+]] = call i32 @llvm.get.rounding()
   6   // CHECK-DAG: [[V1:[%A-Za-z0-9.]+]] = trunc i32 [[V0]] to i16
   7   // CHECK-DAG: ret i16 [[V1]]
   8   return __builtin_flt_rounds();
   9 }
  10