46 lines
2.2 KiB
Fortran
46 lines
2.2 KiB
Fortran
! RUN: bbc -emit-fir %s -o - --math-runtime=fast | FileCheck --check-prefixes=ALL,FAST %s
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! RUN: %flang_fc1 -emit-fir -mllvm -math-runtime=fast %s -o - | FileCheck --check-prefixes=ALL,FAST %s
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! RUN: bbc -emit-fir %s -o - --math-runtime=relaxed | FileCheck --check-prefixes=ALL,RELAXED %s
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! RUN: %flang_fc1 -emit-fir -mllvm -math-runtime=relaxed %s -o - | FileCheck --check-prefixes=ALL,RELAXED %s
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! RUN: bbc -emit-fir %s -o - --math-runtime=precise | FileCheck --check-prefixes=ALL,PRECISE %s
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! RUN: %flang_fc1 -emit-fir -mllvm -math-runtime=precise %s -o - | FileCheck --check-prefixes=ALL,PRECISE %s
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function test_real4(x)
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real :: x, test_real4
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test_real4 = anint(x)
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end function
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! ALL-LABEL: @_QPtest_real4
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! FAST: {{%[A-Za-z0-9._]+}} = llvm.intr.round({{%[A-Za-z0-9._]+}}) : (f32) -> f32
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! RELAXED: {{%[A-Za-z0-9._]+}} = llvm.intr.round({{%[A-Za-z0-9._]+}}) : (f32) -> f32
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! PRECISE: {{%[A-Za-z0-9._]+}} = fir.call @llvm.round.f32({{%[A-Za-z0-9._]+}}) {{.*}}: (f32) -> f32
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function test_real8(x)
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real(8) :: x, test_real8
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test_real8 = anint(x)
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end function
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! ALL-LABEL: @_QPtest_real8
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! FAST: {{%[A-Za-z0-9._]+}} = llvm.intr.round({{%[A-Za-z0-9._]+}}) : (f64) -> f64
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! RELAXED: {{%[A-Za-z0-9._]+}} = llvm.intr.round({{%[A-Za-z0-9._]+}}) : (f64) -> f64
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! PRECISE: {{%[A-Za-z0-9._]+}} = fir.call @llvm.round.f64({{%[A-Za-z0-9._]+}}) {{.*}}: (f64) -> f64
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function test_real10(x)
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real(10) :: x, test_real10
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test_real10 = anint(x)
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end function
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! ALL-LABEL: @_QPtest_real10
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! FAST: {{%[A-Za-z0-9._]+}} = llvm.intr.round({{%[A-Za-z0-9._]+}}) : (f80) -> f80
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! RELAXED: {{%[A-Za-z0-9._]+}} = llvm.intr.round({{%[A-Za-z0-9._]+}}) : (f80) -> f80
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! PRECISE: {{%[A-Za-z0-9._]+}} = fir.call @llvm.round.f80({{%[A-Za-z0-9._]+}}) {{.*}}: (f80) -> f80
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! TODO: wait until fp128 is supported well in llvm.round
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!function test_real16(x)
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! real(16) :: x, test_real16
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! test_real16 = anint(x)
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!end function
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! PRECISE-DAG: func.func private @llvm.round.f32(f32) -> f32 attributes {fir.bindc_name = "llvm.round.f32", fir.runtime}
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! PRECISE-DAG: func.func private @llvm.round.f64(f64) -> f64 attributes {fir.bindc_name = "llvm.round.f64", fir.runtime}
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! PRECISE-DAG: func.func private @llvm.round.f80(f80) -> f80 attributes {fir.bindc_name = "llvm.round.f80", fir.runtime}
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