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[NFC][flang] Updated tests with -force-no-alias options. #156746

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Sep 4, 2025
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[NFC][flang] Updated tests with -force-no-alias options. #156746

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18 changes: 9 additions & 9 deletions flang/test/Driver/tco-test-gen.fir
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@@ -1,8 +1,8 @@
// RUN: tco -emit-final-mlir --force-no-alias=false %s | FileCheck %s --check-prefixes=CHECK,AA,CMPLX
// RUN: tco -emit-final-mlir --force-no-alias=false -enable-aa=false %s | FileCheck %s --check-prefixes=CHECK,NOAA,CMPLX
// RUN: tco -emit-final-mlir --force-no-alias=false -simplify-mlir %s | FileCheck %s --check-prefixes=CHECK,AA,SIMPLE
// RUN: tco -emit-final-mlir --force-no-alias=false -enable-aa=false -simplify-mlir %s | FileCheck %s --check-prefixes=CHECK,NOAA,SIMPLE
// RUN: tco -test-gen --force-no-alias=false %s | FileCheck %s --check-prefixes=CHECK,NOAA,SIMPLE
// RUN: tco -emit-final-mlir %s | FileCheck %s --check-prefixes=CHECK,AA,CMPLX
// RUN: tco -emit-final-mlir -enable-aa=false %s | FileCheck %s --check-prefixes=CHECK,NOAA,CMPLX
// RUN: tco -emit-final-mlir -simplify-mlir %s | FileCheck %s --check-prefixes=CHECK,AA,SIMPLE
// RUN: tco -emit-final-mlir -enable-aa=false -simplify-mlir %s | FileCheck %s --check-prefixes=CHECK,NOAA,SIMPLE
// RUN: tco -test-gen %s | FileCheck %s --check-prefixes=CHECK,NOAA,SIMPLE

// Just a dummy function that exhibits all of the things we want to turn on and off
func.func @_QPtest(%arg0: !fir.ref<i32> {fir.bindc_name = "num"}, %arg1: !fir.ref<i32> {fir.bindc_name = "lb"}, %arg2: !fir.ref<i32> {fir.bindc_name = "ub"}, %arg3: !fir.ref<i32> {fir.bindc_name = "step"}) {
Expand Down Expand Up @@ -37,10 +37,10 @@ func.func @_QPtest(%arg0: !fir.ref<i32> {fir.bindc_name = "num"}, %arg1: !fir.re
}

// CHECK-LABEL: llvm.func @_QPtest(
// CHECK-SAME: %[[ARG0:.*]]: !llvm.ptr {fir.bindc_name = "num", llvm.nocapture},
// CHECK-SAME: %[[ARG1:.*]]: !llvm.ptr {fir.bindc_name = "lb", llvm.nocapture},
// CHECK-SAME: %[[ARG2:.*]]: !llvm.ptr {fir.bindc_name = "ub", llvm.nocapture},
// CHECK-SAME: %[[ARG3:.*]]: !llvm.ptr {fir.bindc_name = "step", llvm.nocapture}) {
// CHECK-SAME: %[[ARG0:.*]]: !llvm.ptr {fir.bindc_name = "num", llvm.noalias, llvm.nocapture},
// CHECK-SAME: %[[ARG1:.*]]: !llvm.ptr {fir.bindc_name = "lb", llvm.noalias, llvm.nocapture},
// CHECK-SAME: %[[ARG2:.*]]: !llvm.ptr {fir.bindc_name = "ub", llvm.noalias, llvm.nocapture},
// CHECK-SAME: %[[ARG3:.*]]: !llvm.ptr {fir.bindc_name = "step", llvm.noalias, llvm.nocapture}) {

// CMPLX: %[[VAL_0:.*]] = llvm.mlir.constant(1 : i64) : i64
// CMPLX: %[[VAL_1:.*]] = llvm.alloca %[[VAL_0]] x i32 {bindc_name = "i"} : (i64) -> !llvm.ptr
Expand Down
2 changes: 1 addition & 1 deletion flang/test/Fir/struct-passing-x86-64-byval.fir
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@@ -1,7 +1,7 @@
// Test X86-64 ABI rewrite of struct passed by value (BIND(C), VALUE derived types).
// This test test cases where the struct must be passed on the stack according
// to the System V ABI.
// RUN: tco --target=x86_64-unknown-linux-gnu --force-no-alias %s | FileCheck %s
// RUN: tco --target=x86_64-unknown-linux-gnu %s | FileCheck %s

module attributes {fir.defaultkind = "a1c4d8i4l4r4", fir.kindmap = "", llvm.data_layout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128", llvm.target_triple = "x86_64-unknown-linux-gnu"} {

Expand Down
2 changes: 1 addition & 1 deletion flang/test/Fir/target-rewrite-complex-10-x86.fir
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@@ -1,6 +1,6 @@
// Test COMPLEX(10) passing and returning on X86
// RUN: fir-opt --target-rewrite="target=x86_64-unknown-linux-gnu" %s | FileCheck %s --check-prefix=AMD64
// RUN: tco -target="x86_64-unknown-linux-gnu" --force-no-alias %s | FileCheck %s --check-prefix=AMD64_LLVM
// RUN: tco -target="x86_64-unknown-linux-gnu" %s | FileCheck %s --check-prefix=AMD64_LLVM

module attributes {fir.defaultkind = "a1c4d8i4l4r4", fir.kindmap = "", llvm.data_layout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128", llvm.target_triple = "x86_64-unknown-linux-gnu"} {

Expand Down
2 changes: 1 addition & 1 deletion flang/test/Fir/target.fir
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@@ -1,4 +1,4 @@
// RUN: tco --target=i386-unknown-linux-gnu --force-no-alias %s | FileCheck %s --check-prefix=I32
// RUN: tco --target=i386-unknown-linux-gnu %s | FileCheck %s --check-prefix=I32
// RUN: tco --target=x86_64-unknown-linux-gnu %s | FileCheck %s --check-prefix=X64
// RUN: tco --target=aarch64-unknown-linux-gnu %s | FileCheck %s --check-prefix=AARCH64
// RUN: tco --target=powerpc64le-unknown-linux-gnu %s | FileCheck %s --check-prefix=PPC
Expand Down
4 changes: 2 additions & 2 deletions flang/test/Integration/cold_array_repacking.f90
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@@ -1,9 +1,9 @@
! Check that the branch weights used by the array repacking
! are propagated all the way to LLVM IR:
! RUN: %flang_fc1 -frepack-arrays -mmlir --force-no-alias=false -emit-llvm %s -o - | FileCheck %s
! RUN: %flang_fc1 -frepack-arrays -emit-llvm %s -o - | FileCheck %s

! CHECK-LABEL: define void @test_(
! CHECK-SAME: ptr [[TMP0:%.*]])
! CHECK-SAME: ptr noalias [[TMP0:%.*]])
! CHECK: [[TMP4:%.*]] = ptrtoint ptr [[TMP0]] to i64
! CHECK: [[TMP5:%.*]] = icmp ne i64 [[TMP4]], 0
! CHECK: br i1 [[TMP5]], label %[[BB6:.*]], label %[[BB46:.*]]
Expand Down
6 changes: 3 additions & 3 deletions flang/test/Integration/complex-div-to-llvm-kind10.f90
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@@ -1,12 +1,12 @@
! Test lowering complex division to llvm ir according to options

! REQUIRES: target=x86_64{{.*}}
! RUN: %flang -fcomplex-arithmetic=improved -mmlir --force-no-alias=false -S -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,IMPRVD
! RUN: %flang -fcomplex-arithmetic=basic -mmlir --force-no-alias=false -S -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,BASIC
! RUN: %flang -fcomplex-arithmetic=improved -S -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,IMPRVD
! RUN: %flang -fcomplex-arithmetic=basic -S -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,BASIC


! CHECK-LABEL: @div_test_extended
! CHECK-SAME: ptr %[[RET:.*]], ptr %[[LHS:.*]], ptr %[[RHS:.*]])
! CHECK-SAME: ptr noalias %[[RET:.*]], ptr noalias %[[LHS:.*]], ptr noalias %[[RHS:.*]])
! CHECK: %[[LOAD_LHS:.*]] = load { x86_fp80, x86_fp80 }, ptr %[[LHS]], align 16
! CHECK: %[[LOAD_RHS:.*]] = load { x86_fp80, x86_fp80 }, ptr %[[RHS]], align 16
! CHECK: %[[LHS_REAL:.*]] = extractvalue { x86_fp80, x86_fp80 } %[[LOAD_LHS]], 0
Expand Down
6 changes: 3 additions & 3 deletions flang/test/Integration/complex-div-to-llvm-kind16.f90
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@@ -1,12 +1,12 @@
! Test lowering complex division to llvm ir according to options

! REQUIRES: flang-supports-f128-math
! RUN: %flang -fcomplex-arithmetic=improved -mmlir --force-no-alias=false -S -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,IMPRVD
! RUN: %flang -fcomplex-arithmetic=basic -mmlir --force-no-alias=false -S -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,BASIC
! RUN: %flang -fcomplex-arithmetic=improved -S -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,IMPRVD
! RUN: %flang -fcomplex-arithmetic=basic -S -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,BASIC


! CHECK-LABEL: @div_test_quad
! CHECK-SAME: ptr %[[RET:.*]], ptr %[[LHS:.*]], ptr %[[RHS:.*]])
! CHECK-SAME: ptr noalias %[[RET:.*]], ptr noalias %[[LHS:.*]], ptr noalias %[[RHS:.*]])
! CHECK: %[[LOAD_LHS:.*]] = load { fp128, fp128 }, ptr %[[LHS]], align 16
! CHECK: %[[LOAD_RHS:.*]] = load { fp128, fp128 }, ptr %[[RHS]], align 16
! CHECK: %[[LHS_REAL:.*]] = extractvalue { fp128, fp128 } %[[LOAD_LHS]], 0
Expand Down
12 changes: 6 additions & 6 deletions flang/test/Integration/complex-div-to-llvm.f90
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@@ -1,11 +1,11 @@
! Test lowering complex division to llvm ir according to options

! RUN: %flang -fcomplex-arithmetic=improved -mmlir --force-no-alias=false -S -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,IMPRVD
! RUN: %flang -fcomplex-arithmetic=basic -mmlir --force-no-alias=false -S -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,BASIC
! RUN: %flang -fcomplex-arithmetic=improved -S -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,IMPRVD
! RUN: %flang -fcomplex-arithmetic=basic -S -emit-llvm %s -o - | FileCheck %s --check-prefixes=CHECK,BASIC


! CHECK-LABEL: @div_test_half
! CHECK-SAME: ptr %[[RET:.*]], ptr %[[LHS:.*]], ptr %[[RHS:.*]])
! CHECK-SAME: ptr noalias %[[RET:.*]], ptr noalias %[[LHS:.*]], ptr noalias %[[RHS:.*]])
! CHECK: %[[LOAD_LHS:.*]] = load { half, half }, ptr %[[LHS]], align 2
! CHECK: %[[LOAD_RHS:.*]] = load { half, half }, ptr %[[RHS]], align 2
! CHECK: %[[LHS_REAL:.*]] = extractvalue { half, half } %[[LOAD_LHS]], 0
Expand Down Expand Up @@ -131,7 +131,7 @@ end subroutine div_test_half


! CHECK-LABEL: @div_test_bfloat
! CHECK-SAME: ptr %[[RET:.*]], ptr %[[LHS:.*]], ptr %[[RHS:.*]])
! CHECK-SAME: ptr noalias %[[RET:.*]], ptr noalias %[[LHS:.*]], ptr noalias %[[RHS:.*]])
! CHECK: %[[LOAD_LHS:.*]] = load { bfloat, bfloat }, ptr %[[LHS]], align 2
! CHECK: %[[LOAD_RHS:.*]] = load { bfloat, bfloat }, ptr %[[RHS]], align 2
! CHECK: %[[LHS_REAL:.*]] = extractvalue { bfloat, bfloat } %[[LOAD_LHS]], 0
Expand Down Expand Up @@ -257,7 +257,7 @@ end subroutine div_test_bfloat


! CHECK-LABEL: @div_test_single
! CHECK-SAME: ptr %[[RET:.*]], ptr %[[LHS:.*]], ptr %[[RHS:.*]])
! CHECK-SAME: ptr noalias %[[RET:.*]], ptr noalias %[[LHS:.*]], ptr noalias %[[RHS:.*]])
! CHECK: %[[LOAD_LHS:.*]] = load { float, float }, ptr %[[LHS]], align 4
! CHECK: %[[LOAD_RHS:.*]] = load { float, float }, ptr %[[RHS]], align 4
! CHECK: %[[LHS_REAL:.*]] = extractvalue { float, float } %[[LOAD_LHS]], 0
Expand Down Expand Up @@ -383,7 +383,7 @@ end subroutine div_test_single


! CHECK-LABEL: @div_test_double
! CHECK-SAME: ptr %[[RET:.*]], ptr %[[LHS:.*]], ptr %[[RHS:.*]])
! CHECK-SAME: ptr noalias %[[RET:.*]], ptr noalias %[[LHS:.*]], ptr noalias %[[RHS:.*]])
! CHECK: %[[LOAD_LHS:.*]] = load { double, double }, ptr %[[LHS]], align 8
! CHECK: %[[LOAD_RHS:.*]] = load { double, double }, ptr %[[RHS]], align 8
! CHECK: %[[LHS_REAL:.*]] = extractvalue { double, double } %[[LOAD_LHS]], 0
Expand Down
6 changes: 3 additions & 3 deletions flang/test/Lower/OpenMP/target-data-skip-mapper-calls.f90
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@@ -1,12 +1,12 @@
!RUN: %flang_fc1 -emit-llvm -fopenmp -mmlir --force-no-alias=false %s -o - | FileCheck %s --check-prefix=NORT
!RUN: %flang_fc1 -emit-llvm -fopenmp -mmlir --force-no-alias=false %s -o - | FileCheck %s --check-prefix=LLVM
!RUN: %flang_fc1 -emit-llvm -fopenmp %s -o - | FileCheck %s --check-prefix=NORT
!RUN: %flang_fc1 -emit-llvm -fopenmp %s -o - | FileCheck %s --check-prefix=LLVM

!Make sure that there are no calls to the mapper.
!NORT-NOT: call{{.*}}__tgt_target_data_begin_mapper
!NORT-NOT: call{{.*}}__tgt_target_data_end_mapper

!Make sure we generate the body
!LLVM: define internal void @_QFPf(ptr %[[A0:[0-9]+]], ptr %[[A1:[0-9]+]])
!LLVM: define internal void @_QFPf(ptr noalias %[[A0:[0-9]+]], ptr noalias %[[A1:[0-9]+]])
!LLVM: %[[V0:[0-9]+]] = load i32, ptr %[[A0]], align 4
!LLVM: %[[V1:[0-9]+]] = load i32, ptr %[[A1]], align 4
!LLVM: %[[V2:[0-9]+]] = add i32 %[[V0]], %[[V1]]
Expand Down