clang/test/Driver/systemz-float-02.c

   1 // RUN: %clang -target s390x-linux-gnu -march=z13 -S %s -o - -msoft-float | FileCheck %s
   2 // REQUIRES: systemz-registered-target
   3 //
   4 // Check that -msoft-float works all the way to assembly output.
   5
   6 double fun0(double *A) {
   7 // CHECK-LABEL: fun0
   8 // CHECK-NOT: {{%f[0-9]}}
   9 // CHECK: brasl %r14, __adddf3@PLT
  10   return *A + 1.0;
  11 }
  12
  13 typedef int v4si __attribute__ ((vector_size (16)));
  14 v4si fun1(v4si *A) {
  15 // CHECK-LABEL: fun1
  16 // CHECK-NOT: {{%[v][0-9]}}
  17 // CHECK: ark
  18 // CHECK-NEXT: ark
  19 // CHECK-NEXT: ark
  20 // CHECK-NEXT: ark
  21   v4si B = {1, 1, 1, 1};
  22   return *A + B;
  23 }