2bfb3bae69
Currently the use of REAL/COMPLEX(KIND=10) as a type or literal constant suffix elicits an optional warning message only. This leads to compiler internal errors during lowering when these types appear in code being compiled to non-x86_64 targets. For better error messaging, make the use of these types a hard error in semantics instead when they are not supported by the target architecture.
60 lines
3.3 KiB
Fortran
60 lines
3.3 KiB
Fortran
! RUN: bbc -emit-fir %s -o - --math-runtime=fast | FileCheck --check-prefixes=ALL,FAST-%if flang-supports-f128-math %{F128%} %else %{F64%} %s
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! RUN: %flang_fc1 -emit-fir -mllvm -math-runtime=fast %s -o - | FileCheck --check-prefixes=ALL,FAST,FAST-%if flang-supports-f128-math %{F128%} %else %{F64%} %s
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! RUN: bbc -emit-fir %s -o - --math-runtime=relaxed | FileCheck --check-prefixes=ALL,RELAXED,RELAXED-%if flang-supports-f128-math %{F128%} %else %{F64%} %s
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! RUN: %flang_fc1 -emit-fir -mllvm -math-runtime=relaxed %s -o - | FileCheck --check-prefixes=ALL,RELAXED,RELAXED-%if flang-supports-f128-math %{F128%} %else %{F64%} %s
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! RUN: bbc -emit-fir %s -o - --math-runtime=precise | FileCheck --check-prefixes=ALL,PRECISE,PRECISE-%if flang-supports-f128-math %{F128%} %else %{F64%} %s
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! RUN: %flang_fc1 -emit-fir -mllvm -math-runtime=precise %s -o - | FileCheck --check-prefixes=ALL,PRECISE,PRECISE-%if flang-supports-f128-math %{F128%} %else %{F64%} %s
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function test_real4(x)
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real :: x, test_real4
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test_real4 = abs(x)
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end function
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! ALL-LABEL: @_QPtest_real4
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! FAST: {{%[A-Za-z0-9._]+}} = math.absf {{%[A-Za-z0-9._]+}} {{.*}}: f32
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! RELAXED: {{%[A-Za-z0-9._]+}} = math.absf {{%[A-Za-z0-9._]+}} {{.*}}: f32
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! PRECISE: {{%[A-Za-z0-9._]+}} = fir.call @fabsf({{%[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 = abs(x)
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end function
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! ALL-LABEL: @_QPtest_real8
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! FAST: {{%[A-Za-z0-9._]+}} = math.absf {{%[A-Za-z0-9._]+}} {{.*}}: f64
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! RELAXED: {{%[A-Za-z0-9._]+}} = math.absf {{%[A-Za-z0-9._]+}} {{.*}}: f64
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! PRECISE: {{%[A-Za-z0-9._]+}} = fir.call @fabs({{%[A-Za-z0-9._]+}}) {{.*}}: (f64) -> f64
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function test_real16(x)
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integer, parameter :: rk = merge(16, 8, selected_real_kind(33, 4931)==16)
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real(rk) :: x, test_real16
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test_real16 = abs(x)
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end function
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! ALL-LABEL: @_QPtest_real16
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! FAST-F128: {{%[A-Za-z0-9._]+}} = math.absf {{%[A-Za-z0-9._]+}} {{.*}}: f128
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! FAST-F64: {{%[A-Za-z0-9._]+}} = math.absf {{%[A-Za-z0-9._]+}} {{.*}}: f64
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! RELAXED-F128: {{%[A-Za-z0-9._]+}} = math.absf {{%[A-Za-z0-9._]+}} {{.*}}: f128
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! RELAXED-F64: {{%[A-Za-z0-9._]+}} = math.absf {{%[A-Za-z0-9._]+}} {{.*}}: f64
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! PRECISE-F128: {{%[A-Za-z0-9._]+}} = fir.call @llvm.fabs.f128({{%[A-Za-z0-9._]+}}) {{.*}}: (f128) -> f128
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! PRECISE-F64: {{%[A-Za-z0-9._]+}} = fir.call @fabs({{%[A-Za-z0-9._]+}}) {{.*}}: (f64) -> f64
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function test_complex4(c)
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complex(4) :: c, test_complex4
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test_complex4 = abs(c)
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end function
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! ALL-LABEL: @_QPtest_complex4
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! ALL: {{%[A-Za-z0-9._]+}} = fir.call @cabsf({{%[A-Za-z0-9._]+}}) {{.*}}: (complex<f32>) -> f32
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function test_complex8(c)
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complex(8) :: c, test_complex8
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test_complex8 = abs(c)
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end function
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! ALL-LABEL: @_QPtest_complex8
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! ALL: {{%[A-Za-z0-9._]+}} = fir.call @cabs({{%[A-Za-z0-9._]+}}) {{.*}}: (complex<f64>) -> f64
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! PRECISE-DAG: func.func private @fabsf(f32) -> f32 attributes {fir.bindc_name = "fabsf", fir.runtime}
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! PRECISE-DAG: func.func private @fabs(f64) -> f64 attributes {fir.bindc_name = "fabs", fir.runtime}
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! PRECISE-F128-DAG: func.func private @llvm.fabs.f128(f128) -> f128 attributes {fir.bindc_name = "llvm.fabs.f128", fir.runtime}
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! PRECISE-DAG: func.func private @cabsf(complex<f32>) -> f32 attributes {fir.bindc_name = "cabsf", fir.runtime}
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! PRECISE-DAG: func.func private @cabs(complex<f64>) -> f64 attributes {fir.bindc_name = "cabs", fir.runtime}
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