[flang] Run real 10 test on x86 only (NFC) (#73911)

Remove real 10 tests for powerpc

---------

Co-authored-by: Mark Danial <[email protected]>

Author: madanial0

flang/test/Evaluate/fold-nearest.f90

@@ -14,7 +14,9 @@ module m1
   logical, parameter :: test_6 = nearest(-inf, -1.) == -inf
   logical, parameter :: test_7 = nearest(1.9999999, 1.) == 2.
   logical, parameter :: test_8 = nearest(2., -1.) == 1.9999999
+#if __x86_64__
   logical, parameter :: test_9 = nearest(1.9999999999999999999_10, 1.) == 2._10
+#endif
   logical, parameter :: test_10 = nearest(-1., 1.) == -.99999994
   logical, parameter :: test_11 = nearest(-1., -2.) == -1.0000001
   real, parameter :: negZero = sign(0., -1.)
@@ -42,7 +44,9 @@ module m2
   logical, parameter :: test_8 = ieee_next_after(-inf, -1.) == -inf
   logical, parameter :: test_9 = ieee_next_after(1.9999999, 3.) == 2.
   logical, parameter :: test_10 = ieee_next_after(2., 1.) == 1.9999999
+#if __x86_64__
   logical, parameter :: test_11 = ieee_next_after(1.9999999999999999999_10, 3.) == 2._10
+#endif
   logical, parameter :: test_12 = ieee_next_after(1., 1.) == 1.
   !WARN: warning: invalid argument on division
   real, parameter :: nan = 0. / 0.

flang/test/Lower/assignment.f90

@@ -1,4 +1,4 @@
-! RUN: bbc %s -o "-" -emit-fir -hlfir=false | FileCheck %s
+! RUN: %flang_fc1 %s -o "-" -emit-fir -cpp -flang-deprecated-no-hlfir | FileCheck %s --check-prefixes=CHECK%if target=x86_64{{.*}} %{,CHECK-X86-64%}
 
 subroutine sub1(a)
   integer :: a
@@ -264,28 +264,32 @@ subroutine real_constant()
   real(2) :: a
   real(4) :: b
   real(8) :: c
+#if __x86_64__
   real(10) :: d
+#endif
   real(16) :: e
   a = 2.0_2
   b = 4.0_4
   c = 8.0_8
+#if __x86_64__
   d = 10.0_10
+#endif
   e = 16.0_16
 end
 
 ! CHECK: %[[A:.*]] = fir.alloca f16
 ! CHECK: %[[B:.*]] = fir.alloca f32
 ! CHECK: %[[C:.*]] = fir.alloca f64
-! CHECK: %[[D:.*]] = fir.alloca f80
+! CHECK-X86-64: %[[D:.*]] = fir.alloca f80
 ! CHECK: %[[E:.*]] = fir.alloca f128
 ! CHECK: %[[C2:.*]] = arith.constant 2.000000e+00 : f16
 ! CHECK: fir.store %[[C2]] to %[[A]] : !fir.ref<f16>
 ! CHECK: %[[C4:.*]] = arith.constant 4.000000e+00 : f32
 ! CHECK: fir.store %[[C4]] to %[[B]] : !fir.ref<f32>
 ! CHECK: %[[C8:.*]] = arith.constant 8.000000e+00 : f64
 ! CHECK: fir.store %[[C8]] to %[[C]] : !fir.ref<f64>
-! CHECK: %[[C10:.*]] = arith.constant 1.000000e+01 : f80
-! CHECK: fir.store %[[C10]] to %[[D]] : !fir.ref<f80>
+! CHECK-X86-64: %[[C10:.*]] = arith.constant 1.000000e+01 : f80
+! CHECK-X86-64: fir.store %[[C10]] to %[[D]] : !fir.ref<f80>
 ! CHECK: %[[C16:.*]] = arith.constant 1.600000e+01 : f128
 ! CHECK: fir.store %[[C16]] to %[[E]] : !fir.ref<f128>
 

flang/unittests/Evaluate/real.cpp

@@ -14,7 +14,9 @@ using Real2 = Scalar<Type<TypeCategory::Real, 2>>;
 using Real3 = Scalar<Type<TypeCategory::Real, 3>>;
 using Real4 = Scalar<Type<TypeCategory::Real, 4>>;
 using Real8 = Scalar<Type<TypeCategory::Real, 8>>;
+#ifdef __x86_64__
 using Real10 = Scalar<Type<TypeCategory::Real, 10>>;
+#endif
 using Real16 = Scalar<Type<TypeCategory::Real, 16>>;
 using Integer4 = Scalar<Type<TypeCategory::Integer, 4>>;
 using Integer8 = Scalar<Type<TypeCategory::Integer, 8>>;
@@ -538,7 +540,9 @@ void roundTest(int rm, Rounding rounding, std::uint32_t opds) {
   basicTests<Real3>(rm, rounding);
   basicTests<Real4>(rm, rounding);
   basicTests<Real8>(rm, rounding);
+#ifdef __x86_64__
   basicTests<Real10>(rm, rounding);
+#endif
   basicTests<Real16>(rm, rounding);
   ScopedHostFloatingPointEnvironment::SetRounding(rounding);
   subsetTests<std::uint32_t, float, Real4>(rm, rounding, opds);