Revert r262741 - [OPENMP] Codegen for distribute directive

Was causing a failure in one of the buildbot slaves.

llvm-svn: 262744

1 files changed, 0 insertions, 239 deletions

diff --git a/clang/test/OpenMP/distribute_codegen.cpp b/clang/test/OpenMP/distribute_codegen.cpp
deleted file mode 100644
index 0d63e1fd0fc..00000000000
--- a/clang/test/OpenMP/distribute_codegen.cpp
+++ /dev/null
@@ -1,239 +0,0 @@
-// Test host codegen.
-// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -omptargets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64
-// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -omptargets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -omptargets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64  --check-prefix HCHECK
-// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -omptargets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32  --check-prefix HCHECK
-// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -omptargets=i386-pc-linux-gnu -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp -x c++ -triple i386-unknown-unknown -omptargets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32 --check-prefix HCHECK
-
-// Test target codegen - host bc file has to be created first. (no significant differences with host version of target region)
-// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -omptargets=powerpc64le-ibm-linux-gnu -emit-llvm-bc %s -o %t-ppc-host.bc
-// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -omptargets=powerpc64le-ibm-linux-gnu -emit-llvm %s -fopenmp-is-device -omp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -omptargets=powerpc64le-ibm-linux-gnu -emit-pch -fopenmp-is-device -omp-host-ir-file-path %t-ppc-host.bc -o %t %s
-// RUN: %clang_cc1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -omptargets=powerpc64le-ibm-linux-gnu -std=c++11 -fopenmp-is-device -omp-host-ir-file-path %t-ppc-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -omptargets=i386-pc-linux-gnu -emit-llvm-bc %s -o %t-x86-host.bc
-// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -omptargets=i386-pc-linux-gnu -emit-llvm %s -fopenmp-is-device -omp-host-ir-file-path %t-x86-host.bc -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -omptargets=i386-pc-linux-gnu -emit-pch -fopenmp-is-device -omp-host-ir-file-path %t-x86-host.bc -o %t %s
-// RUN: %clang_cc1 -fopenmp -x c++ -triple i386-unknown-unknown -omptargets=i386-pc-linux-gnu -std=c++11 -fopenmp-is-device -omp-host-ir-file-path %t-x86-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-
-// expected-no-diagnostics
-#ifndef HEADER
-#define HEADER
-
-// CHECK-DAG: %ident_t = type { i32, i32, i32, i32, i8* }
-// CHECK-DAG: [[STR:@.+]] = private unnamed_addr constant [23 x i8] c";unknown;unknown;0;0;;\00"
-// CHECK-DAG: [[DEF_LOC_0:@.+]] = private unnamed_addr constant %ident_t { i32 0, i32 2, i32 0, i32 0, i8* getelementptr inbounds ([23 x i8], [23 x i8]* [[STR]], i32 0, i32 0) }
-
-// CHECK-LABEL: define {{.*void}} @{{.*}}without_schedule_clause{{.*}}(float* {{.+}}, float* {{.+}}, float* {{.+}}, float* {{.+}})
-void without_schedule_clause(float *a, float *b, float *c, float *d) {
-  #pragma omp target
-  #pragma omp teams
-  #pragma omp distribute
-  for (int i = 33; i < 32000000; i += 7) {
-    a[i] = b[i] * c[i] * d[i];
-  }
-}
-
-// CHECK: define {{.*}}void @.omp_outlined.(i32* noalias [[GBL_TIDP:%.+]], i32* noalias [[BND_TID:%.+]], float** dereferenceable({{[0-9]+}}) [[APTR:%.+]], float** dereferenceable({{[0-9]+}}) [[BPTR:%.+]], float** dereferenceable({{[0-9]+}}) [[CPTR:%.+]], float** dereferenceable({{[0-9]+}}) [[DPTR:%.+]])
-// CHECK:  [[TID_ADDR:%.+]] = alloca i32*
-// CHECK:  [[IV:%.+iv]] = alloca i32
-// CHECK:  [[LB:%.+lb]] = alloca i32
-// CHECK:  [[UB:%.+ub]] = alloca i32
-// CHECK:  [[ST:%.+stride]] = alloca i32
-// CHECK:  [[LAST:%.+last]] = alloca i32
-// CHECK-DAG:  store i32* [[GBL_TIDP]], i32** [[TID_ADDR]]
-// CHECK-DAG:  store i32 0, i32* [[LB]]
-// CHECK-DAG:  store i32 4571423, i32* [[UB]]
-// CHECK-DAG:  store i32 1, i32* [[ST]]
-// CHECK-DAG:  store i32 0, i32* [[LAST]]
-// CHECK-DAG:  [[GBL_TID:%.+]] = load i32*, i32** [[TID_ADDR]]
-// CHECK-DAG:  [[GBL_TIDV:%.+]] = load i32, i32* [[GBL_TID]]
-// CHECK:  call void @__kmpc_for_static_init_{{.+}}(%ident_t* [[DEF_LOC_0]], i32 [[GBL_TIDV]], i32 92, i32* %.omp.is_last, i32* %.omp.lb, i32* %.omp.ub, i32* %.omp.stride, i32 1, i32 1)
-// CHECK-DAG:  [[UBV0:%.+]] = load i32, i32* [[UB]]
-// CHECK-DAG:  [[USWITCH:%.+]] = icmp sgt i32 [[UBV0]], 4571423
-// CHECK:  br i1 [[USWITCH]], label %[[BBCT:.+]], label %[[BBCF:.+]]
-// CHECK-DAG:  [[BBCT]]:
-// CHECK-DAG:  br label %[[BBCE:.+]]
-// CHECK-DAG:  [[BBCF]]:
-// CHECK-DAG:  [[UBV1:%.+]] = load i32, i32* [[UB]]
-// CHECK-DAG:  br label %[[BBCE]]
-// CHECK:  [[BBCE]]:
-// CHECK:  [[SELUB:%.+]] = phi i32 [ 4571423, %[[BBCT]] ], [ [[UBV1]], %[[BBCF]] ]
-// CHECK:  store i32 [[SELUB]], i32* [[UB]]
-// CHECK:  [[LBV0:%.+]] = load i32, i32* [[LB]]
-// CHECK:  store i32 [[LBV0]], i32* [[IV]]
-// CHECK:  br label %[[BBINNFOR:.+]]
-// CHECK:  [[BBINNFOR]]:
-// CHECK:  [[IVVAL0:%.+]] = load i32, i32* [[IV]]
-// CHECK:  [[UBV2:%.+]] = load i32, i32* [[UB]]
-// CHECK:  [[IVLEUB:%.+]] = icmp sle i32 [[IVVAL0]], [[UBV2]]
-// CHECK:  br i1 [[IVLEUB]], label %[[BBINNBODY:.+]], label %[[BBINNEND:.+]]
-// CHECK:  [[BBINNBODY]]:
-// CHECK:  {{.+}} = load i32, i32* [[IV]]
-// ... loop body ...
-// CHECK:  br label %[[BBBODYCONT:.+]]
-// CHECK:  [[BBBODYCONT]]:
-// CHECK:  br label %[[BBINNINC:.+]]
-// CHECK:  [[BBINNINC]]:
-// CHECK:  [[IVVAL1:%.+]] = load i32, i32* [[IV]]
-// CHECK:  [[IVINC:%.+]] = add nsw i32 [[IVVAL1]], 1
-// CHECK:  store i32 [[IVINC]], i32* [[IV]]
-// CHECK:  br label %[[BBINNFOR]]
-// CHECK:  [[BBINNEND]]:
-// CHECK:  br label %[[LPEXIT:.+]]
-// CHECK:  [[LPEXIT]]:
-// CHECK:  call void @__kmpc_for_static_fini(%ident_t* [[DEF_LOC_0]], i32 [[GBL_TIDV]])
-// CHECK:  ret void
-
-
-// CHECK-LABEL: define {{.*void}} @{{.*}}static_not_chunked{{.*}}(float* {{.+}}, float* {{.+}}, float* {{.+}}, float* {{.+}})
-void static_not_chunked(float *a, float *b, float *c, float *d) {
-  #pragma omp target
-  #pragma omp teams
-  #pragma omp distribute dist_schedule(static)
-  for (int i = 32000000; i > 33; i += -7) {
-        a[i] = b[i] * c[i] * d[i];
-  }
-}
-
-// CHECK: define {{.*}}void @.omp_outlined.{{.*}}(i32* noalias [[GBL_TIDP:%.+]], i32* noalias [[BND_TID:%.+]], float** dereferenceable({{[0-9]+}}) [[APTR:%.+]], float** dereferenceable({{[0-9]+}}) [[BPTR:%.+]], float** dereferenceable({{[0-9]+}}) [[CPTR:%.+]], float** dereferenceable({{[0-9]+}}) [[DPTR:%.+]])
-// CHECK:  [[TID_ADDR:%.+]] = alloca i32*
-// CHECK:  [[IV:%.+iv]] = alloca i32
-// CHECK:  [[LB:%.+lb]] = alloca i32
-// CHECK:  [[UB:%.+ub]] = alloca i32
-// CHECK:  [[ST:%.+stride]] = alloca i32
-// CHECK:  [[LAST:%.+last]] = alloca i32
-// CHECK-DAG:  store i32* [[GBL_TIDP]], i32** [[TID_ADDR]]
-// CHECK-DAG:  store i32 0, i32* [[LB]]
-// CHECK-DAG:  store i32 4571423, i32* [[UB]]
-// CHECK-DAG:  store i32 1, i32* [[ST]]
-// CHECK-DAG:  store i32 0, i32* [[LAST]]
-// CHECK-DAG:  [[GBL_TID:%.+]] = load i32*, i32** [[TID_ADDR]]
-// CHECK-DAG:  [[GBL_TIDV:%.+]] = load i32, i32* [[GBL_TID]]
-// CHECK:  call void @__kmpc_for_static_init_{{.+}}(%ident_t* [[DEF_LOC_0]], i32 [[GBL_TIDV]], i32 92, i32* %.omp.is_last, i32* %.omp.lb, i32* %.omp.ub, i32* %.omp.stride, i32 1, i32 1)
-// CHECK-DAG:  [[UBV0:%.+]] = load i32, i32* [[UB]]
-// CHECK-DAG:  [[USWITCH:%.+]] = icmp sgt i32 [[UBV0]], 4571423
-// CHECK:  br i1 [[USWITCH]], label %[[BBCT:.+]], label %[[BBCF:.+]]
-// CHECK-DAG:  [[BBCT]]:
-// CHECK-DAG:  br label %[[BBCE:.+]]
-// CHECK-DAG:  [[BBCF]]:
-// CHECK-DAG:  [[UBV1:%.+]] = load i32, i32* [[UB]]
-// CHECK-DAG:  br label %[[BBCE]]
-// CHECK:  [[BBCE]]:
-// CHECK:  [[SELUB:%.+]] = phi i32 [ 4571423, %[[BBCT]] ], [ [[UBV1]], %[[BBCF]] ]
-// CHECK:  store i32 [[SELUB]], i32* [[UB]]
-// CHECK:  [[LBV0:%.+]] = load i32, i32* [[LB]]
-// CHECK:  store i32 [[LBV0]], i32* [[IV]]
-// CHECK:  br label %[[BBINNFOR:.+]]
-// CHECK:  [[BBINNFOR]]:
-// CHECK:  [[IVVAL0:%.+]] = load i32, i32* [[IV]]
-// CHECK:  [[UBV2:%.+]] = load i32, i32* [[UB]]
-// CHECK:  [[IVLEUB:%.+]] = icmp sle i32 [[IVVAL0]], [[UBV2]]
-// CHECK:  br i1 [[IVLEUB]], label %[[BBINNBODY:.+]], label %[[BBINNEND:.+]]
-// CHECK:  [[BBINNBODY]]:
-// CHECK:  {{.+}} = load i32, i32* [[IV]]
-// ... loop body ...
-// CHECK:  br label %[[BBBODYCONT:.+]]
-// CHECK:  [[BBBODYCONT]]:
-// CHECK:  br label %[[BBINNINC:.+]]
-// CHECK:  [[BBINNINC]]:
-// CHECK:  [[IVVAL1:%.+]] = load i32, i32* [[IV]]
-// CHECK:  [[IVINC:%.+]] = add nsw i32 [[IVVAL1]], 1
-// CHECK:  store i32 [[IVINC]], i32* [[IV]]
-// CHECK:  br label %[[BBINNFOR]]
-// CHECK:  [[BBINNEND]]:
-// CHECK:  br label %[[LPEXIT:.+]]
-// CHECK:  [[LPEXIT]]:
-// CHECK:  call void @__kmpc_for_static_fini(%ident_t* [[DEF_LOC_0]], i32 [[GBL_TIDV]])
-// CHECK:  ret void
-
-
-// CHECK-LABEL: define {{.*void}} @{{.*}}static_chunked{{.*}}(float* {{.+}}, float* {{.+}}, float* {{.+}}, float* {{.+}})
-void static_chunked(float *a, float *b, float *c, float *d) {
-  #pragma omp target
-  #pragma omp teams
-#pragma omp distribute dist_schedule(static, 5)
-  for (unsigned i = 131071; i <= 2147483647; i += 127) {
-    a[i] = b[i] * c[i] * d[i];
-  }
-}
-
-// CHECK: define {{.*}}void @.omp_outlined.{{.*}}(i32* noalias [[GBL_TIDP:%.+]], i32* noalias [[BND_TID:%.+]], float** dereferenceable({{[0-9]+}}) [[APTR:%.+]], float** dereferenceable({{[0-9]+}}) [[BPTR:%.+]], float** dereferenceable({{[0-9]+}}) [[CPTR:%.+]], float** dereferenceable({{[0-9]+}}) [[DPTR:%.+]])
-// CHECK:  [[TID_ADDR:%.+]] = alloca i32*
-// CHECK:  [[IV:%.+iv]] = alloca i32
-// CHECK:  [[LB:%.+lb]] = alloca i32
-// CHECK:  [[UB:%.+ub]] = alloca i32
-// CHECK:  [[ST:%.+stride]] = alloca i32
-// CHECK:  [[LAST:%.+last]] = alloca i32
-// CHECK-DAG:  store i32* [[GBL_TIDP]], i32** [[TID_ADDR]]
-// CHECK-DAG:  store i32 0, i32* [[LB]]
-// CHECK-DAG:  store i32 16908288, i32* [[UB]]
-// CHECK-DAG:  store i32 1, i32* [[ST]]
-// CHECK-DAG:  store i32 0, i32* [[LAST]]
-// CHECK-DAG:  [[GBL_TID:%.+]] = load i32*, i32** [[TID_ADDR]]
-// CHECK-DAG:  [[GBL_TIDV:%.+]] = load i32, i32* [[GBL_TID]]
-// CHECK:  call void @__kmpc_for_static_init_{{.+}}(%ident_t* [[DEF_LOC_0]], i32 [[GBL_TIDV]], i32 91, i32* %.omp.is_last, i32* %.omp.lb, i32* %.omp.ub, i32* %.omp.stride, i32 1, i32 5)
-// CHECK-DAG:  [[UBV0:%.+]] = load i32, i32* [[UB]]
-// CHECK-DAG:  [[USWITCH:%.+]] = icmp ugt i32 [[UBV0]], 16908288
-// CHECK:  br i1 [[USWITCH]], label %[[BBCT:.+]], label %[[BBCF:.+]]
-// CHECK-DAG:  [[BBCT]]:
-// CHECK-DAG:  br label %[[BBCE:.+]]
-// CHECK-DAG:  [[BBCF]]:
-// CHECK-DAG:  [[UBV1:%.+]] = load i32, i32* [[UB]]
-// CHECK-DAG:  br label %[[BBCE]]
-// CHECK:  [[BBCE]]:
-// CHECK:  [[SELUB:%.+]] = phi i32 [ 16908288, %[[BBCT]] ], [ [[UBV1]], %[[BBCF]] ]
-// CHECK:  store i32 [[SELUB]], i32* [[UB]]
-// CHECK:  [[LBV0:%.+]] = load i32, i32* [[LB]]
-// CHECK:  store i32 [[LBV0]], i32* [[IV]]
-// CHECK:  br label %[[BBINNFOR:.+]]
-// CHECK:  [[BBINNFOR]]:
-// CHECK:  [[IVVAL0:%.+]] = load i32, i32* [[IV]]
-// CHECK:  [[UBV2:%.+]] = load i32, i32* [[UB]]
-// CHECK:  [[IVLEUB:%.+]] = icmp ule i32 [[IVVAL0]], [[UBV2]]
-// CHECK:  br i1 [[IVLEUB]], label %[[BBINNBODY:.+]], label %[[BBINNEND:.+]]
-// CHECK:  [[BBINNBODY]]:
-// CHECK:  {{.+}} = load i32, i32* [[IV]]
-// ... loop body ...
-// CHECK:  br label %[[BBBODYCONT:.+]]
-// CHECK:  [[BBBODYCONT]]:
-// CHECK:  br label %[[BBINNINC:.+]]
-// CHECK:  [[BBINNINC]]:
-// CHECK:  [[IVVAL1:%.+]] = load i32, i32* [[IV]]
-// CHECK:  [[IVINC:%.+]] = add i32 [[IVVAL1]], 1
-// CHECK:  store i32 [[IVINC]], i32* [[IV]]
-// CHECK:  br label %[[BBINNFOR]]
-// CHECK:  [[BBINNEND]]:
-// CHECK:  br label %[[LPEXIT:.+]]
-// CHECK:  [[LPEXIT]]:
-// CHECK:  call void @__kmpc_for_static_fini(%ident_t* [[DEF_LOC_0]], i32 [[GBL_TIDV]])
-// CHECK:  ret void
-
-// CHECK-LABEL: test_precond
-void test_precond() {
-  char a = 0;
-  #pragma omp target
-  #pragma omp teams
-  #pragma omp distribute
-  for(char i = a; i < 10; ++i);
-}
-
-// a is passed as a parameter to the outlined functions
-// CHECK:  define {{.*}}void @.omp_outlined.{{.*}}(i32* noalias [[GBL_TIDP:%.+]], i32* noalias [[BND_TID:%.+]], i8* dereferenceable({{[0-9]+}}) [[APARM:%.+]])
-// CHECK:  store i8* [[APARM]], i8** [[APTRADDR:%.+]]
-// ..many loads of %0..
-// CHECK:  [[A2:%.+]] = load i8*, i8** [[APTRADDR]]
-// CHECK:  [[AVAL0:%.+]] = load i8, i8* [[A2]]
-// CHECK:  [[AVAL1:%.+]] = load i8, i8* [[A2]]
-// CHECK:  [[AVAL2:%.+]] = load i8, i8* [[A2]]
-// CHECK:  [[ACONV:%.+]] = sext i8 [[AVAL2]] to i32
-// CHECK:  [[ACMP:%.+]] = icmp slt i32 [[ACONV]], 10
-// CHECK:  br i1 [[ACMP]], label %[[PRECOND_THEN:.+]], label %[[PRECOND_END:.+]]
-// CHECK:  [[PRECOND_THEN]]
-// CHECK:  call void @__kmpc_for_static_init_4
-// CHECK:  call void @__kmpc_for_static_fini
-// CHECK:  [[PRECOND_END]]
-
-// no templates for now, as these require special handling in target regions and/or declare target
-
-#endif