flang/test/Lower/math-lowering/floor.f90

   1 ! RUN: bbc -emit-fir %s -o - --math-runtime=fast | FileCheck --check-prefixes=ALL,FAST %s
   2 ! RUN: %flang_fc1 -emit-fir -mllvm -math-runtime=fast %s -o - | FileCheck --check-prefixes=ALL,FAST %s
   3 ! RUN: bbc -emit-fir %s -o - --math-runtime=relaxed | FileCheck --check-prefixes=ALL,RELAXED %s
   4 ! RUN: %flang_fc1 -emit-fir -mllvm -math-runtime=relaxed %s -o - | FileCheck --check-prefixes=ALL,RELAXED %s
   5 ! RUN: bbc -emit-fir %s -o - --math-runtime=precise | FileCheck --check-prefixes=ALL,PRECISE %s
   6 ! RUN: %flang_fc1 -emit-fir -mllvm -math-runtime=precise %s -o - | FileCheck --check-prefixes=ALL,PRECISE %s
   7
   8 function test_real4(x)
   9   real :: x, test_real4
  10   test_real4 = floor(x)
  11 end function
  12
  13 ! ALL-LABEL: @_QPtest_real4
  14 ! FAST: {{%[A-Za-z0-9._]+}} = math.floor {{%[A-Za-z0-9._]+}} {{.*}}: f32
  15 ! RELAXED: {{%[A-Za-z0-9._]+}} = math.floor {{%[A-Za-z0-9._]+}} {{.*}}: f32
  16 ! PRECISE: {{%[A-Za-z0-9._]+}} = fir.call @floorf({{%[A-Za-z0-9._]+}}) {{.*}}: (f32) -> f32
  17
  18 function test_real8(x)
  19   real(8) :: x, test_real8
  20   test_real8 = floor(x)
  21 end function
  22
  23 ! ALL-LABEL: @_QPtest_real8
  24 ! FAST: {{%[A-Za-z0-9._]+}} = math.floor {{%[A-Za-z0-9._]+}} {{.*}}: f64
  25 ! RELAXED: {{%[A-Za-z0-9._]+}} = math.floor {{%[A-Za-z0-9._]+}} {{.*}}: f64
  26 ! PRECISE: {{%[A-Za-z0-9._]+}} = fir.call @floor({{%[A-Za-z0-9._]+}}) {{.*}}: (f64) -> f64
  27
  28 ! PRECISE-DAG: func.func private @floorf(f32) -> f32 attributes {fir.bindc_name = "floorf", fir.runtime}
  29 ! PRECISE-DAG: func.func private @floor(f64) -> f64 attributes {fir.bindc_name = "floor", fir.runtime}