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 8function test_real4(x, y) 9 real :: x, y, test_real4 10 test_real4 = atan2(x, y) 11end function 12 13! ALL-LABEL: @_QPtest_real4 14! FAST: {{%[A-Za-z0-9._]+}} = math.atan2 {{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}} {{.*}}: f32 15! RELAXED: {{%[A-Za-z0-9._]+}} = math.atan2 {{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}} {{.*}}: f32 16! PRECISE: {{%[A-Za-z0-9._]+}} = fir.call @atan2f({{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}}) {{.*}}: (f32, f32) -> f32 17 18function test_real8(x, y) 19 real(8) :: x, y, test_real8 20 test_real8 = atan2(x, y) 21end function 22 23! ALL-LABEL: @_QPtest_real8 24! FAST: {{%[A-Za-z0-9._]+}} = math.atan2 {{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}} {{.*}}: f64 25! RELAXED: {{%[A-Za-z0-9._]+}} = math.atan2 {{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}} {{.*}}: f64 26! PRECISE: {{%[A-Za-z0-9._]+}} = fir.call @atan2({{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}}) {{.*}}: (f64, f64) -> f64 27 28! PRECISE-DAG: func.func private @atan2f(f32, f32) -> f32 attributes {fir.bindc_name = "atan2f", fir.runtime} 29! PRECISE-DAG: func.func private @atan2(f64, f64) -> f64 attributes {fir.bindc_name = "atan2", fir.runtime} 30