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, s, i, k) 9 real :: x, y, test_real4 10 integer(2) :: s 11 integer(4) :: i 12 integer(8) :: k 13 test_real4 = x ** s + x ** y + x ** i + x ** k 14end function 15 16! ALL-LABEL: @_QPtest_real4 17! ALL: [[STOI:%[A-Za-z0-9._]+]] = fir.convert {{%[A-Za-z0-9._]+}} : (i16) -> i32 18! FAST: {{%[A-Za-z0-9._]+}} = math.fpowi {{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}} {{.*}}: f32, i32 19! RELAXED: {{%[A-Za-z0-9._]+}} = math.fpowi {{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}} {{.*}}: f32, i32 20! PRECISE: {{%[A-Za-z0-9._]+}} = fir.call @_FortranAFPow4i({{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}}) {{.*}}: (f32, i32) -> f32 21! FAST: {{%[A-Za-z0-9._]+}} = math.powf {{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}} {{.*}}: f32 22! RELAXED: {{%[A-Za-z0-9._]+}} = math.powf {{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}} {{.*}}: f32 23! PRECISE: {{%[A-Za-z0-9._]+}} = fir.call @powf({{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}}) {{.*}}: (f32, f32) -> f32 24! FAST: {{%[A-Za-z0-9._]+}} = math.fpowi {{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}} {{.*}}: f32, i32 25! RELAXED: {{%[A-Za-z0-9._]+}} = math.fpowi {{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}} {{.*}}: f32, i32 26! PRECISE: {{%[A-Za-z0-9._]+}} = fir.call @_FortranAFPow4i({{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}}) {{.*}}: (f32, i32) -> f32 27! FAST: {{%[A-Za-z0-9._]+}} = math.fpowi {{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}} {{.*}}: f32, i64 28! RELAXED: {{%[A-Za-z0-9._]+}} = math.fpowi {{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}} {{.*}}: f32, i64 29! PRECISE: {{%[A-Za-z0-9._]+}} = fir.call @_FortranAFPow4k({{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}}) {{.*}}: (f32, i64) -> f32 30 31function test_real8(x, y, s, i, k) 32 real(8) :: x, y, test_real8 33 integer(2) :: s 34 integer(4) :: i 35 integer(8) :: k 36 test_real8 = x ** s + x ** y + x ** i + x ** k 37end function 38 39! ALL-LABEL: @_QPtest_real8 40! ALL: [[STOI:%[A-Za-z0-9._]+]] = fir.convert {{%[A-Za-z0-9._]+}} : (i16) -> i32 41! FAST: {{%[A-Za-z0-9._]+}} = math.fpowi {{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}} {{.*}}: f64, i32 42! RELAXED: {{%[A-Za-z0-9._]+}} = math.fpowi {{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}} {{.*}}: f64, i32 43! PRECISE: {{%[A-Za-z0-9._]+}} = fir.call @_FortranAFPow8i({{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}}) {{.*}}: (f64, i32) -> f64 44! FAST: {{%[A-Za-z0-9._]+}} = math.powf {{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}} {{.*}}: f64 45! RELAXED: {{%[A-Za-z0-9._]+}} = math.powf {{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}} {{.*}}: f64 46! PRECISE: {{%[A-Za-z0-9._]+}} = fir.call @pow({{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}}) {{.*}}: (f64, f64) -> f64 47! FAST: {{%[A-Za-z0-9._]+}} = math.fpowi {{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}} {{.*}}: f64, i32 48! RELAXED: {{%[A-Za-z0-9._]+}} = math.fpowi {{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}} {{.*}}: f64, i32 49! PRECISE: {{%[A-Za-z0-9._]+}} = fir.call @_FortranAFPow8i({{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}}) {{.*}}: (f64, i32) -> f64 50! FAST: {{%[A-Za-z0-9._]+}} = math.fpowi {{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}} {{.*}}: f64, i64 51! RELAXED: {{%[A-Za-z0-9._]+}} = math.fpowi {{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}} {{.*}}: f64, i64 52! PRECISE: {{%[A-Za-z0-9._]+}} = fir.call @_FortranAFPow8k({{%[A-Za-z0-9._]+}}, {{%[A-Za-z0-9._]+}}) {{.*}}: (f64, i64) -> f64 53 54! PRECISE-DAG: func.func private @_FortranAFPow4i(f32, i32) -> f32 attributes {fir.bindc_name = "_FortranAFPow4i", fir.runtime} 55! PRECISE-DAG: func.func private @powf(f32, f32) -> f32 attributes {fir.bindc_name = "powf", fir.runtime} 56! PRECISE-DAG: func.func private @_FortranAFPow4k(f32, i64) -> f32 attributes {fir.bindc_name = "_FortranAFPow4k", fir.runtime} 57! PRECISE-DAG: func.func private @_FortranAFPow8i(f64, i32) -> f64 attributes {fir.bindc_name = "_FortranAFPow8i", fir.runtime} 58! PRECISE-DAG: func.func private @pow(f64, f64) -> f64 attributes {fir.bindc_name = "pow", fir.runtime} 59! PRECISE-DAG: func.func private @_FortranAFPow8k(f64, i64) -> f64 attributes {fir.bindc_name = "_FortranAFPow8k", fir.runtime} 60