diff --git a/flang/test/Lower/OpenMP/sections.f90 b/flang/test/Lower/OpenMP/sections.f90 --- a/flang/test/Lower/OpenMP/sections.f90 +++ b/flang/test/Lower/OpenMP/sections.f90 @@ -1,116 +1,58 @@ ! This test checks the lowering of OpenMP sections construct with several clauses present -! RUN: %flang_fc1 -emit-fir -fopenmp %s -o - | FileCheck %s --check-prefix="FIRDialect" -! RUN: %flang_fc1 -emit-fir -fopenmp %s -o - | fir-opt --fir-to-llvm-ir | FileCheck %s --check-prefix="LLVMDialect" -! TODO before (%flang_fc1 -emit-fir -fopenmp %s -o - | fir-opt --fir-to-llvm-ir | tco | FileCheck %s --check-prefix="LLVMIR"): -! ensure allocate clause lowering +! RUN: %flang_fc1 -emit-fir -fopenmp %s -o - | FileCheck %s -!FIRDialect: func @_QQmain() { -!FIRDialect: %[[COUNT:.*]] = fir.address_of(@_QFEcount) : !fir.ref -!FIRDialect: %[[DOUBLE_COUNT:.*]] = fir.address_of(@_QFEdouble_count) : !fir.ref -!FIRDialect: %[[ETA:.*]] = fir.alloca f32 {bindc_name = "eta", uniq_name = "_QFEeta"} -!FIRDialect: %[[CONST_1:.*]] = arith.constant 1 : i32 -!FIRDialect: omp.sections allocate(%[[CONST_1]] : i32 -> %0 : !fir.ref) { -!FIRDialect: omp.section { -!FIRDialect: {{.*}} = arith.constant 5 : i32 -!FIRDialect: fir.store {{.*}} to {{.*}} : !fir.ref -!FIRDialect: {{.*}} = fir.load %[[COUNT]] : !fir.ref -!FIRDialect: {{.*}} = fir.load %[[DOUBLE_COUNT]] : !fir.ref -!FIRDialect: {{.*}} = arith.muli {{.*}}, {{.*}} : i32 -!FIRDialect: {{.*}} = fir.convert {{.*}} : (i32) -> f32 -!FIRDialect: fir.store {{.*}} to %[[ETA]] : !fir.ref -!FIRDialect: omp.terminator -!FIRDialect: } -!FIRDialect: omp.section { -!FIRDialect: {{.*}} = fir.load %[[DOUBLE_COUNT]] : !fir.ref -!FIRDialect: {{.*}} = arith.constant 1 : i32 -!FIRDialect: {{.*}} = arith.addi {{.*}} : i32 -!FIRDialect: fir.store {{.*}} to %[[DOUBLE_COUNT]] : !fir.ref -!FIRDialect: omp.terminator -!FIRDialect: } -!FIRDialect: omp.section { -!FIRDialect: {{.*}} = fir.load %[[ETA]] : !fir.ref -!FIRDialect: {{.*}} = arith.constant 7.000000e+00 : f32 -!FIRDialect: {{.*}} = arith.subf {{.*}} : f32 -!FIRDialect: fir.store {{.*}} to %[[ETA]] : !fir.ref -!FIRDialect: {{.*}} = fir.load %[[COUNT]] : !fir.ref -!FIRDialect: {{.*}} = fir.convert {{.*}} : (i32) -> f32 -!FIRDialect: {{.*}} = fir.load %[[ETA]] : !fir.ref -!FIRDialect: {{.*}} = arith.mulf {{.*}}, {{.*}} : f32 -!FIRDialect: {{.*}} = fir.convert {{.*}} : (f32) -> i32 -!FIRDialect: fir.store {{.*}} to %[[COUNT]] : !fir.ref -!FIRDialect: {{.*}} = fir.load %[[COUNT]] : !fir.ref -!FIRDialect: {{.*}} = fir.convert {{.*}} : (i32) -> f32 -!FIRDialect: {{.*}} = fir.load %[[ETA]] : !fir.ref -!FIRDialect: {{.*}} = arith.subf {{.*}}, {{.*}} : f32 -!FIRDialect: {{.*}} = fir.convert {{.*}} : (f32) -> i32 -!FIRDialect: fir.store {{.*}} to %[[DOUBLE_COUNT]] : !fir.ref -!FIRDialect: omp.terminator -!FIRDialect: } -!FIRDialect: omp.terminator -!FIRDialect: } -!FIRDialect: omp.sections nowait { -!FIRDialect: omp.terminator -!FIRDialect: } -!FIRDialect: return -!FIRDialect: } +!CHECK: func @_QQmain() { +!CHECK: %[[COUNT:.*]] = fir.address_of(@_QFEcount) : !fir.ref +!CHECK: %[[DOUBLE_COUNT:.*]] = fir.address_of(@_QFEdouble_count) : !fir.ref +!CHECK: %[[ETA:.*]] = fir.alloca f32 {bindc_name = "eta", uniq_name = "_QFEeta"} +!CHECK: %[[CONST_1:.*]] = arith.constant 1 : i32 +!CHECK: omp.sections allocate(%[[CONST_1]] : i32 -> %0 : !fir.ref) { +!CHECK: omp.section { +!CHECK: {{.*}} = arith.constant 5 : i32 +!CHECK: fir.store {{.*}} to {{.*}} : !fir.ref +!CHECK: {{.*}} = fir.load %[[COUNT]] : !fir.ref +!CHECK: {{.*}} = fir.load %[[DOUBLE_COUNT]] : !fir.ref +!CHECK: {{.*}} = arith.muli {{.*}}, {{.*}} : i32 +!CHECK: {{.*}} = fir.convert {{.*}} : (i32) -> f32 +!CHECK: fir.store {{.*}} to %[[ETA]] : !fir.ref +!CHECK: omp.terminator +!CHECK: } +!CHECK: omp.section { +!CHECK: {{.*}} = fir.load %[[DOUBLE_COUNT]] : !fir.ref +!CHECK: {{.*}} = arith.constant 1 : i32 +!CHECK: {{.*}} = arith.addi {{.*}} : i32 +!CHECK: fir.store {{.*}} to %[[DOUBLE_COUNT]] : !fir.ref +!CHECK: omp.terminator +!CHECK: } +!CHECK: omp.section { +!CHECK: {{.*}} = fir.load %[[ETA]] : !fir.ref +!CHECK: {{.*}} = arith.constant 7.000000e+00 : f32 +!CHECK: {{.*}} = arith.subf {{.*}} : f32 +!CHECK: fir.store {{.*}} to %[[ETA]] : !fir.ref +!CHECK: {{.*}} = fir.load %[[COUNT]] : !fir.ref +!CHECK: {{.*}} = fir.convert {{.*}} : (i32) -> f32 +!CHECK: {{.*}} = fir.load %[[ETA]] : !fir.ref +!CHECK: {{.*}} = arith.mulf {{.*}}, {{.*}} : f32 +!CHECK: {{.*}} = fir.convert {{.*}} : (f32) -> i32 +!CHECK: fir.store {{.*}} to %[[COUNT]] : !fir.ref +!CHECK: {{.*}} = fir.load %[[COUNT]] : !fir.ref +!CHECK: {{.*}} = fir.convert {{.*}} : (i32) -> f32 +!CHECK: {{.*}} = fir.load %[[ETA]] : !fir.ref +!CHECK: {{.*}} = arith.subf {{.*}}, {{.*}} : f32 +!CHECK: {{.*}} = fir.convert {{.*}} : (f32) -> i32 +!CHECK: fir.store {{.*}} to %[[DOUBLE_COUNT]] : !fir.ref +!CHECK: omp.terminator +!CHECK: } +!CHECK: omp.terminator +!CHECK: } +!CHECK: omp.sections nowait { +!CHECK: omp.terminator +!CHECK: } +!CHECK: return +!CHECK: } -!LLVMDialect: llvm.func @_QQmain() { -!LLVMDialect: %[[COUNT:.*]] = llvm.mlir.addressof @_QFEcount : !llvm.ptr -!LLVMDialect: {{.*}} = builtin.unrealized_conversion_cast %[[COUNT]] : !llvm.ptr to !fir.ref -!LLVMDialect: %[[DOUBLE_COUNT:.*]] = llvm.mlir.addressof @_QFEdouble_count : !llvm.ptr -!LLVMDialect: %[[ALLOCATOR:.*]] = llvm.mlir.constant(1 : i64) : i64 -!LLVMDialect: %[[ETA:.*]] = llvm.alloca %[[ALLOCATOR]] x f32 {bindc_name = "eta", in_type = f32, operand_segment_sizes = dense<0> : vector<2xi32>, uniq_name = "_QFEeta"} : (i64) -> !llvm.ptr -!LLVMDialect: %[[CONSTANT:.*]] = llvm.mlir.constant(1 : i32) : i32 -!LLVMDialect: omp.sections allocate(%[[CONSTANT]] : i32 -> %1 : !fir.ref) { -!LLVMDialect: omp.section { -!LLVMDialect: {{.*}} = llvm.mlir.constant(5 : i32) : i32 -!LLVMDialect: llvm.store {{.*}}, %[[COUNT]] : !llvm.ptr -!LLVMDialect: {{.*}} = llvm.load %[[COUNT]] : !llvm.ptr -!LLVMDialect: {{.*}} = llvm.load %[[DOUBLE_COUNT]] : !llvm.ptr -!LLVMDialect: {{.*}} = llvm.mul {{.*}}, {{.*}} : i32 -!LLVMDialect: {{.*}} = llvm.sitofp {{.*}} : i32 to f32 -!LLVMDialect: llvm.store {{.*}}, %[[ETA]] : !llvm.ptr -!LLVMDialect: omp.terminator -!LLVMDialect: } -!LLVMDialect: omp.section { -!LLVMDialect: {{.*}} = llvm.load %[[DOUBLE_COUNT]] : !llvm.ptr -!LLVMDialect: {{.*}} = llvm.mlir.constant(1 : i32) : i32 -!LLVMDialect: {{.*}} = llvm.add {{.*}}, {{.*}} : i32 -!LLVMDialect: llvm.store {{.*}}, %[[DOUBLE_COUNT]] : !llvm.ptr -!LLVMDialect: omp.terminator -!LLVMDialect: } -!LLVMDialect: omp.section { -!LLVMDialect: {{.*}} = llvm.load %[[ETA]] : !llvm.ptr -!LLVMDialect: {{.*}} = llvm.mlir.constant(7.000000e+00 : f32) : f32 -!LLVMDialect: {{.*}} = llvm.fsub {{.*}}, {{.*}} : f32 -!LLVMDialect: llvm.store {{.*}}, %[[ETA]] : !llvm.ptr -!LLVMDialect: {{.*}} = llvm.load %[[COUNT]] : !llvm.ptr -!LLVMDialect: {{.*}} = llvm.sitofp {{.*}} : i32 to f32 -!LLVMDialect: {{.*}} = llvm.load %[[ETA]] : !llvm.ptr -!LLVMDialect: {{.*}} = llvm.fmul {{.*}}, {{.*}} : f32 -!LLVMDialect: {{.*}} = llvm.fptosi {{.*}} : f32 to i32 -!LLVMDialect: llvm.store {{.*}}, %[[COUNT]] : !llvm.ptr -!LLVMDialect: {{.*}} = llvm.load %[[COUNT]] : !llvm.ptr -!LLVMDialect: {{.*}} = llvm.sitofp {{.*}} : i32 to f32 -!LLVMDialect: {{.*}} = llvm.load %[[ETA]] : !llvm.ptr -!LLVMDialect: {{.*}} = llvm.fsub {{.*}}, {{.*}} : f32 -!LLVMDialect: {{.*}} = llvm.fptosi {{.*}} : f32 to i32 -!LLVMDialect: llvm.store {{.*}}, %[[DOUBLE_COUNT]] : !llvm.ptr -!LLVMDialect: omp.terminator -!LLVMDialect: } -!LLVMDialect: omp.terminator -!LLVMDialect: } -!LLVMDialect: omp.sections nowait { -!LLVMDialect: omp.section { -!LLVMDialect: omp.terminator -!LLVMDialect: } -!LLVMDialect: omp.terminator -!LLVMDialect: } -!LLVMDialect: llvm.return -!LLVMDialect: } - -program sample +program sample use omp_lib integer :: count = 0, double_count = 1 !$omp sections private (eta, double_count) allocate(omp_high_bw_mem_alloc: count) @@ -129,48 +71,28 @@ !$omp end sections nowait end program sample -!FIRDialect: func @_QPfirstprivate(%[[ARG:.*]]: !fir.ref {fir.bindc_name = "alpha"}) { -!FIRDialect: omp.sections { -!FIRDialect: omp.section { -!FIRDialect: omp.terminator -!FIRDialect: } -!FIRDialect: omp.terminator -!FIRDialect: } -!FIRDialect: omp.sections { -!FIRDialect: omp.section { -!FIRDialect: %[[PRIVATE_VAR:.*]] = fir.load %[[ARG]] : !fir.ref -!FIRDialect: %[[CONSTANT:.*]] = arith.constant 5.000000e+00 : f32 -!FIRDialect: %[[PRIVATE_VAR_2:.*]] = arith.mulf %[[PRIVATE_VAR]], %[[CONSTANT]] : f32 -!FIRDialect: fir.store %[[PRIVATE_VAR_2]] to %[[ARG]] : !fir.ref -!FIRDialect: omp.terminator -!FIRDialect: } -!FIRDialect: omp.terminator -!FIRDialect: } -!FIRDialect: return -!FIRDialect: } - -!LLVMDialect: llvm.func @_QPfirstprivate(%[[ARG:.*]]: !llvm.ptr {fir.bindc_name = "alpha"}) { -!LLVMDialect: omp.sections { -!LLVMDialect: omp.section { -!LLVMDialect: omp.terminator -!LLVMDialect: } -!LLVMDialect: omp.terminator -!LLVMDialect: } -!LLVMDialect: omp.sections { -!LLVMDialect: omp.section { -!LLVMDialect: {{.*}} = llvm.load %[[ARG]] : !llvm.ptr -!LLVMDialect: {{.*}} = llvm.mlir.constant(5.000000e+00 : f32) : f32 -!LLVMDialect: {{.*}} = llvm.fmul {{.*}}, {{.*}} : f32 -!LLVMDialect: llvm.store {{.*}}, %[[ARG]] : !llvm.ptr -!LLVMDialect: omp.terminator -!LLVMDialect: } -!LLVMDialect: omp.terminator -!LLVMDialect: } -!LLVMDialect: llvm.return -!LLVMDialect: } +!CHECK: func @_QPfirstprivate(%[[ARG:.*]]: !fir.ref {fir.bindc_name = "alpha"}) { +!CHECK: omp.sections { +!CHECK: omp.section { +!CHECK: omp.terminator +!CHECK: } +!CHECK: omp.terminator +!CHECK: } +!CHECK: omp.sections { +!CHECK: omp.section { +!CHECK: %[[PRIVATE_VAR:.*]] = fir.load %[[ARG]] : !fir.ref +!CHECK: %[[CONSTANT:.*]] = arith.constant 5.000000e+00 : f32 +!CHECK: %[[PRIVATE_VAR_2:.*]] = arith.mulf %[[PRIVATE_VAR]], %[[CONSTANT]] : f32 +!CHECK: fir.store %[[PRIVATE_VAR_2]] to %[[ARG]] : !fir.ref +!CHECK: omp.terminator +!CHECK: } +!CHECK: omp.terminator +!CHECK: } +!CHECK: return +!CHECK: } subroutine firstprivate(alpha) - real :: alpha + real :: alpha !$omp sections firstprivate(alpha) !$omp end sections