diff options
14 files changed, 179 insertions, 20 deletions
diff --git a/polly/lib/Analysis/ScopInfo.cpp b/polly/lib/Analysis/ScopInfo.cpp index f215ccdcfea..23c14591912 100644 --- a/polly/lib/Analysis/ScopInfo.cpp +++ b/polly/lib/Analysis/ScopInfo.cpp @@ -612,11 +612,12 @@ void MemoryAccess::computeBoundsOnAccessRelation(unsigned ElementSize) { bool isWrapping = Range.isSignWrappedSet(); unsigned BW = Range.getBitWidth(); + const auto One = APInt(BW, 1); const auto LB = isWrapping ? Range.getLower() : Range.getSignedMin(); - const auto UB = isWrapping ? Range.getUpper() : Range.getSignedMax(); + const auto UB = isWrapping ? (Range.getUpper() - One) : Range.getSignedMax(); auto Min = LB.sdiv(APInt(BW, ElementSize)); - auto Max = (UB - APInt(BW, 1)).sdiv(APInt(BW, ElementSize)); + auto Max = UB.sdiv(APInt(BW, ElementSize)) + One; isl_set *AccessRange = isl_map_range(isl_map_copy(AccessRelation)); AccessRange = diff --git a/polly/test/ScopInfo/NonAffine/non-affine-loop-condition-dependent-access_1.ll b/polly/test/ScopInfo/NonAffine/non-affine-loop-condition-dependent-access_1.ll index fb1eb411109..51182c3a691 100644 --- a/polly/test/ScopInfo/NonAffine/non-affine-loop-condition-dependent-access_1.ll +++ b/polly/test/ScopInfo/NonAffine/non-affine-loop-condition-dependent-access_1.ll @@ -37,9 +37,9 @@ ; SCALAR-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0] ; SCALAR-NEXT: { Stmt_bb3__TO__bb11[i0] -> MemRef_C[i0] }; ; SCALAR-NEXT: ReadAccess := [Reduction Type: +] [Scalar: 0] -; SCALAR-NEXT: { Stmt_bb3__TO__bb11[i0] -> MemRef_A[o0] : -2147483648 <= o0 <= 2147483645 }; +; SCALAR-NEXT: { Stmt_bb3__TO__bb11[i0] -> MemRef_A[o0] : -2147483648 <= o0 <= 2147483647 }; ; SCALAR-NEXT: MayWriteAccess := [Reduction Type: +] [Scalar: 0] -; SCALAR-NEXT: { Stmt_bb3__TO__bb11[i0] -> MemRef_A[o0] : -2147483648 <= o0 <= 2147483645 }; +; SCALAR-NEXT: { Stmt_bb3__TO__bb11[i0] -> MemRef_A[o0] : -2147483648 <= o0 <= 2147483647 }; ; SCALAR-NEXT: } ; PROFIT-NOT: Statements diff --git a/polly/test/ScopInfo/NonAffine/non-affine-loop-condition-dependent-access_2.ll b/polly/test/ScopInfo/NonAffine/non-affine-loop-condition-dependent-access_2.ll index 10bff3439cf..491d38e409a 100644 --- a/polly/test/ScopInfo/NonAffine/non-affine-loop-condition-dependent-access_2.ll +++ b/polly/test/ScopInfo/NonAffine/non-affine-loop-condition-dependent-access_2.ll @@ -97,9 +97,9 @@ ; ALL-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0] ; ALL-NEXT: { Stmt_bb15__TO__bb25[i0, i1] -> MemRef_A[i1] }; ; ALL-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0] -; ALL-NEXT: { Stmt_bb15__TO__bb25[i0, i1] -> MemRef_A[o0] : 0 <= o0 <= 2305843009213693949 }; +; ALL-NEXT: { Stmt_bb15__TO__bb25[i0, i1] -> MemRef_A[o0] : 0 <= o0 <= 2305843009213693951 }; ; ALL-NEXT: MayWriteAccess := [Reduction Type: NONE] [Scalar: 0] -; ALL-NEXT: { Stmt_bb15__TO__bb25[i0, i1] -> MemRef_A[o0] : 0 <= o0 <= 2305843009213693949 }; +; ALL-NEXT: { Stmt_bb15__TO__bb25[i0, i1] -> MemRef_A[o0] : 0 <= o0 <= 2305843009213693951 }; ; ALL-NEXT: } ; ; void f(int *A) { diff --git a/polly/test/ScopInfo/NonAffine/non-affine-loop-condition-dependent-access_3.ll b/polly/test/ScopInfo/NonAffine/non-affine-loop-condition-dependent-access_3.ll index 13d0b907cfe..75ecbefd666 100644 --- a/polly/test/ScopInfo/NonAffine/non-affine-loop-condition-dependent-access_3.ll +++ b/polly/test/ScopInfo/NonAffine/non-affine-loop-condition-dependent-access_3.ll @@ -95,9 +95,9 @@ ; ALL-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0] ; ALL-NEXT: { Stmt_bb15__TO__bb25[i0, i1] -> MemRef_A[i1] }; ; ALL-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0] -; ALL-NEXT: { Stmt_bb15__TO__bb25[i0, i1] -> MemRef_A[o0] : 0 <= o0 <= 4294967293 }; +; ALL-NEXT: { Stmt_bb15__TO__bb25[i0, i1] -> MemRef_A[o0] : 0 <= o0 <= 4294967295 }; ; ALL-NEXT: MayWriteAccess := [Reduction Type: NONE] [Scalar: 0] -; ALL-NEXT: { Stmt_bb15__TO__bb25[i0, i1] -> MemRef_A[o0] : 0 <= o0 <= 4294967293 }; +; ALL-NEXT: { Stmt_bb15__TO__bb25[i0, i1] -> MemRef_A[o0] : 0 <= o0 <= 4294967295 }; ; ALL-NEXT: } ; ; void f(int *A) { diff --git a/polly/test/ScopInfo/NonAffine/non_affine_access_with_range_2.ll b/polly/test/ScopInfo/NonAffine/non_affine_access_with_range_2.ll index 228bcf5b521..7a2c80223e6 100644 --- a/polly/test/ScopInfo/NonAffine/non_affine_access_with_range_2.ll +++ b/polly/test/ScopInfo/NonAffine/non_affine_access_with_range_2.ll @@ -13,9 +13,9 @@ ; CHECK-NEXT: Schedule := ; CHECK-NEXT: { Stmt_bb7[i0, i1] -> [i0, i1] }; ; CHECK-NEXT: ReadAccess := [Reduction Type: +] [Scalar: 0] -; CHECK-NEXT: { Stmt_bb7[i0, i1] -> MemRef_A[o0] : 0 <= o0 <= 2046 }; +; CHECK-NEXT: { Stmt_bb7[i0, i1] -> MemRef_A[o0] : 0 <= o0 <= 2048 }; ; CHECK-NEXT: MayWriteAccess := [Reduction Type: +] [Scalar: 0] -; CHECK-NEXT: { Stmt_bb7[i0, i1] -> MemRef_A[o0] : 0 <= o0 <= 2046 }; +; CHECK-NEXT: { Stmt_bb7[i0, i1] -> MemRef_A[o0] : 0 <= o0 <= 2048 }; ; CHECK-NEXT: } ; target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" diff --git a/polly/test/ScopInfo/NonAffine/non_affine_conditional_surrounding_affine_loop.ll b/polly/test/ScopInfo/NonAffine/non_affine_conditional_surrounding_affine_loop.ll index c1ae86afe73..f0f9db52df8 100644 --- a/polly/test/ScopInfo/NonAffine/non_affine_conditional_surrounding_affine_loop.ll +++ b/polly/test/ScopInfo/NonAffine/non_affine_conditional_surrounding_affine_loop.ll @@ -48,9 +48,9 @@ ; ALL-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0] ; ALL-NEXT: { Stmt_bb4__TO__bb17[i0] -> MemRef_A[i0] }; ; ALL-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0] -; ALL-NEXT: { Stmt_bb4__TO__bb17[i0] -> MemRef_A[o0] : 0 <= o0 <= 2147483645 }; +; ALL-NEXT: { Stmt_bb4__TO__bb17[i0] -> MemRef_A[o0] : 0 <= o0 <= 2147483647 }; ; ALL-NEXT: MayWriteAccess := [Reduction Type: NONE] [Scalar: 0] -; ALL-NEXT: { Stmt_bb4__TO__bb17[i0] -> MemRef_A[o0] : 0 <= o0 <= 2147483645 }; +; ALL-NEXT: { Stmt_bb4__TO__bb17[i0] -> MemRef_A[o0] : 0 <= o0 <= 2147483647 }; ; ALL-NEXT: } ; ; void f(int *A, int N) { diff --git a/polly/test/ScopInfo/NonAffine/non_affine_conditional_surrounding_non_affine_loop.ll b/polly/test/ScopInfo/NonAffine/non_affine_conditional_surrounding_non_affine_loop.ll index a0052f5f1c1..ba018655408 100644 --- a/polly/test/ScopInfo/NonAffine/non_affine_conditional_surrounding_non_affine_loop.ll +++ b/polly/test/ScopInfo/NonAffine/non_affine_conditional_surrounding_non_affine_loop.ll @@ -52,9 +52,9 @@ ; ALL-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0] ; ALL-NEXT: { Stmt_bb4__TO__bb18[i0] -> MemRef_A[i0] }; ; ALL-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0] -; ALL-NEXT: { Stmt_bb4__TO__bb18[i0] -> MemRef_A[o0] : 0 <= o0 <= 2199023254526 }; +; ALL-NEXT: { Stmt_bb4__TO__bb18[i0] -> MemRef_A[o0] : 0 <= o0 <= 2199023254528 }; ; ALL-NEXT: MayWriteAccess := [Reduction Type: NONE] [Scalar: 0] -; ALL-NEXT: { Stmt_bb4__TO__bb18[i0] -> MemRef_A[o0] : 0 <= o0 <= 2199023254526 }; +; ALL-NEXT: { Stmt_bb4__TO__bb18[i0] -> MemRef_A[o0] : 0 <= o0 <= 2199023254528 }; ; ALL-NEXT: } ; ; PROFIT-NOT: Statements diff --git a/polly/test/ScopInfo/NonAffine/non_affine_loop_used_later.ll b/polly/test/ScopInfo/NonAffine/non_affine_loop_used_later.ll index cd022e2c61c..0cb816df034 100644 --- a/polly/test/ScopInfo/NonAffine/non_affine_loop_used_later.ll +++ b/polly/test/ScopInfo/NonAffine/non_affine_loop_used_later.ll @@ -72,7 +72,7 @@ ; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 1] ; CHECK-NEXT: [N] -> { Stmt_bb18[i0] -> MemRef_j_2__phi[] }; ; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0] -; CHECK-NEXT: [N] -> { Stmt_bb18[i0] -> MemRef_A[o0] : -2147483648 <= o0 <= 2147483645 }; +; CHECK-NEXT: [N] -> { Stmt_bb18[i0] -> MemRef_A[o0] : -2147483648 <= o0 <= 2147483647 }; ; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0] ; CHECK-NEXT: [N] -> { Stmt_bb18[i0] -> MemRef_A[i0] }; ; CHECK-NEXT: Stmt_bb23 diff --git a/polly/test/ScopInfo/NonAffine/non_affine_parametric_loop.ll b/polly/test/ScopInfo/NonAffine/non_affine_parametric_loop.ll index 1aedfea71ae..027826101a9 100644 --- a/polly/test/ScopInfo/NonAffine/non_affine_parametric_loop.ll +++ b/polly/test/ScopInfo/NonAffine/non_affine_parametric_loop.ll @@ -35,5 +35,5 @@ for.end: ; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0] ; CHECK-NEXT: [n] -> { Stmt_for_body[i0] -> MemRef_INDEX[i0] }; ; CHECK-NEXT: MayWriteAccess := [Reduction Type: NONE] [Scalar: 0] -; CHECK-NEXT: [n] -> { Stmt_for_body[i0] -> MemRef_A[o0] : -1152921504606846976 <= o0 <= 1152921504606846973 }; +; CHECK-NEXT: [n] -> { Stmt_for_body[i0] -> MemRef_A[o0] : -1152921504606846976 <= o0 <= 1152921504606846975 }; ; CHECK-NEXT: } diff --git a/polly/test/ScopInfo/multidim_single_and_multidim_array.ll b/polly/test/ScopInfo/multidim_single_and_multidim_array.ll index 20ef5257313..3e3d6f06920 100644 --- a/polly/test/ScopInfo/multidim_single_and_multidim_array.ll +++ b/polly/test/ScopInfo/multidim_single_and_multidim_array.ll @@ -29,7 +29,7 @@ target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" ; NONAFFINE-NEXT: Schedule := ; NONAFFINE-NEXT: [n, p_1] -> { Stmt_for_i_1[i0] -> [0, i0] }; ; NONAFFINE-NEXT: MayWriteAccess := [Reduction Type: NONE] [Scalar: 0] -; NONAFFINE-NEXT: [n, p_1] -> { Stmt_for_i_1[i0] -> MemRef_X[o0] : -2305843009213693952 <= o0 <= 2305843009213693949 }; +; NONAFFINE-NEXT: [n, p_1] -> { Stmt_for_i_1[i0] -> MemRef_X[o0] : -2305843009213693952 <= o0 <= 2305843009213693951 }; ; NONAFFINE-NEXT: Stmt_for_i_2 ; NONAFFINE-NEXT: Domain := ; NONAFFINE-NEXT: [n, p_1] -> { Stmt_for_i_2[i0] : 0 <= i0 < n }; diff --git a/polly/test/ScopInfo/multiple-types-non-affine-2.ll b/polly/test/ScopInfo/multiple-types-non-affine-2.ll new file mode 100644 index 00000000000..8c9ac430812 --- /dev/null +++ b/polly/test/ScopInfo/multiple-types-non-affine-2.ll @@ -0,0 +1,79 @@ +; RUN: opt %loadPolly -polly-allow-differing-element-types -polly-scops -polly-allow-nonaffine -analyze < %s | FileCheck %s +; RUN: opt %loadPolly -polly-allow-differing-element-types -polly-codegen -polly-allow-nonaffine -analyze +; +; // Check that accessing one array with different types works, +; // even though some accesses are non-affine. +; void multiple_types(char *Short, short *Char, char *Double) { +; for (long i = 0; i < 100; i++) { +; Short[i] = *(short *)&Short[i & 8]; +; Char[i] = *(float *)&Char[i & 8]; +; Double[i] = *(double *)&Double[i & 8]; +; } +; } +; +; CHECK: Arrays { +; CHECK: i16 MemRef_Short[*]; // Element size 2 +; CHECK: i8 MemRef_Char[*]; // Element size 1 +; CHECK: i32 MemRef_Double[*]; // Element size 4 +; CHECK: } +; +; CHECK: Statements { +; CHECK-NEXT: Stmt_bb2 +; CHECK-NEXT: Domain := +; CHECK-NEXT: { Stmt_bb2[i0] : 0 <= i0 <= 99 }; +; CHECK-NEXT: Schedule := +; CHECK-NEXT: { Stmt_bb2[i0] -> [i0] }; +; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0] +; CHECK-NEXT: { Stmt_bb2[i0] -> MemRef_Short[o0] : 0 <= o0 <= 16 }; +; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0] +; CHECK-NEXT: { Stmt_bb2[i0] -> MemRef_Short[o0] : 2i0 <= o0 <= 1 + 2i0 }; +; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0] +; CHECK-NEXT: { Stmt_bb2[i0] -> MemRef_Char[o0] : 0 <= o0 <= 32 }; +; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0] +; CHECK-NEXT: { Stmt_bb2[i0] -> MemRef_Char[o0] : 4i0 <= o0 <= 3 + 4i0 }; +; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0] +; CHECK-NEXT: { Stmt_bb2[i0] -> MemRef_Double[o0] : 0 <= o0 <= 9 }; +; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0] +; CHECK-NEXT: { Stmt_bb2[i0] -> MemRef_Double[i0] }; +; CHECK-NEXT: } + +target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" + +define void @multiple_types(i32* noalias %Short, i32* noalias %Char, i32* noalias %Double) { +bb: + br label %bb1 + +bb1: ; preds = %bb20, %bb + %i.0 = phi i64 [ 0, %bb ], [ %tmp21, %bb20 ] + %exitcond = icmp ne i64 %i.0, 100 + br i1 %exitcond, label %bb2, label %bb22 + +bb2: ; preds = %bb1 + %quad = and i64 %i.0, 8 + %tmp3 = getelementptr inbounds i32, i32* %Short, i64 %quad + %tmp4 = bitcast i32* %tmp3 to i16* + %tmp5 = load i16, i16* %tmp4, align 2 + %tmp6 = zext i16 %tmp5 to i32 + %tmp7 = getelementptr inbounds i32, i32* %Short, i64 %i.0 + store i32 %tmp6, i32* %tmp7, align 1 + %tmp9 = getelementptr inbounds i32, i32* %Char, i64 %quad + %tmp10 = bitcast i32* %tmp9 to i8* + %tmp11 = load i8, i8* %tmp10, align 4 + %tmp12 = zext i8 %tmp11 to i32 + %tmp13 = getelementptr inbounds i32, i32* %Char, i64 %i.0 + store i32 %tmp12, i32* %tmp13, align 1 + %tmp15 = getelementptr inbounds i32, i32* %Double, i64 %quad + %tmp16 = bitcast i32* %tmp15 to double* + %tmp17 = load double, double* %tmp16, align 8 + %tmp18 = fptosi double %tmp17 to i32 + %tmp19 = getelementptr inbounds i32, i32* %Double, i64 %i.0 + store i32 %tmp18, i32* %tmp19, align 1 + br label %bb20 + +bb20: ; preds = %bb2 + %tmp21 = add nuw nsw i64 %i.0, 1 + br label %bb1 + +bb22: ; preds = %bb1 + ret void +} diff --git a/polly/test/ScopInfo/multiple-types-non-affine.ll b/polly/test/ScopInfo/multiple-types-non-affine.ll new file mode 100644 index 00000000000..06ce53a5978 --- /dev/null +++ b/polly/test/ScopInfo/multiple-types-non-affine.ll @@ -0,0 +1,79 @@ +; RUN: opt %loadPolly -polly-allow-differing-element-types -polly-scops -polly-allow-nonaffine -analyze < %s | FileCheck %s +; RUN: opt %loadPolly -polly-allow-differing-element-types -polly-codegen -polly-allow-nonaffine -analyze +; +; // Check that accessing one array with different types works, +; // even though some accesses are non-affine. +; void multiple_types(char *Short, short *Float, char *Double) { +; for (long i = 0; i < 100; i++) { +; Short[i] = *(short *)&Short[i & 8]; +; Float[i] = *(float *)&Float[i & 8]; +; Double[i] = *(double *)&Double[i & 8]; +; } +; } +; +; CHECK: Arrays { +; CHECK: i8 MemRef_Short[*]; // Element size 1 +; CHECK: i16 MemRef_Float[*]; // Element size 2 +; CHECK: i8 MemRef_Double[*]; // Element size 1 +; CHECK: } +; +; CHECK: Statements { +; CHECK-NEXT: Stmt_bb2 +; CHECK-NEXT: Domain := +; CHECK-NEXT: { Stmt_bb2[i0] : 0 <= i0 <= 99 }; +; CHECK-NEXT: Schedule := +; CHECK-NEXT: { Stmt_bb2[i0] -> [i0] }; +; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0] +; CHECK-NEXT: { Stmt_bb2[i0] -> MemRef_Short[o0] : 0 <= o0 <= 9 }; +; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0] +; CHECK-NEXT: { Stmt_bb2[i0] -> MemRef_Short[i0] }; +; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0] +; CHECK-NEXT: { Stmt_bb2[i0] -> MemRef_Float[o0] : 0 <= o0 <= 9 }; +; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0] +; CHECK-NEXT: { Stmt_bb2[i0] -> MemRef_Float[i0] }; +; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0] +; CHECK-NEXT: { Stmt_bb2[i0] -> MemRef_Double[o0] : 0 <= o0 <= 15 }; +; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0] +; CHECK-NEXT: { Stmt_bb2[i0] -> MemRef_Double[i0] }; +; CHECK-NEXT: } + +target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" + +define void @multiple_types(i8* noalias %Short, i16* noalias %Float, i8* noalias %Double) { +bb: + br label %bb1 + +bb1: ; preds = %bb20, %bb + %i.0 = phi i64 [ 0, %bb ], [ %tmp21, %bb20 ] + %exitcond = icmp ne i64 %i.0, 100 + br i1 %exitcond, label %bb2, label %bb22 + +bb2: ; preds = %bb1 + %quad = and i64 %i.0, 8 + %tmp3 = getelementptr inbounds i8, i8* %Short, i64 %quad + %tmp4 = bitcast i8* %tmp3 to i16* + %tmp5 = load i16, i16* %tmp4, align 2 + %tmp6 = trunc i16 %tmp5 to i8 + %tmp7 = getelementptr inbounds i8, i8* %Short, i64 %i.0 + store i8 %tmp6, i8* %tmp7, align 1 + %tmp9 = getelementptr inbounds i16, i16* %Float, i64 %quad + %tmp10 = bitcast i16* %tmp9 to float* + %tmp11 = load float, float* %tmp10, align 4 + %tmp12 = fptosi float %tmp11 to i16 + %tmp13 = getelementptr inbounds i16, i16* %Float, i64 %i.0 + store i16 %tmp12, i16* %tmp13, align 1 + %tmp15 = getelementptr inbounds i8, i8* %Double, i64 %quad + %tmp16 = bitcast i8* %tmp15 to double* + %tmp17 = load double, double* %tmp16, align 8 + %tmp18 = fptosi double %tmp17 to i8 + %tmp19 = getelementptr inbounds i8, i8* %Double, i64 %i.0 + store i8 %tmp18, i8* %tmp19, align 1 + br label %bb20 + +bb20: ; preds = %bb2 + %tmp21 = add nuw nsw i64 %i.0, 1 + br label %bb1 + +bb22: ; preds = %bb1 + ret void +} diff --git a/polly/test/ScopInfo/non_affine_access.ll b/polly/test/ScopInfo/non_affine_access.ll index 18528ceec88..a849220efde 100644 --- a/polly/test/ScopInfo/non_affine_access.ll +++ b/polly/test/ScopInfo/non_affine_access.ll @@ -30,4 +30,4 @@ for.end: ; preds = %for.body } ; CHECK-NOT: Stmt_for_body -; NONAFFINE: { Stmt_for_body[i0] -> MemRef_A[o0] : -1152921504606846976 <= o0 <= 1152921504606846973 }; +; NONAFFINE: { Stmt_for_body[i0] -> MemRef_A[o0] : -1152921504606846976 <= o0 <= 1152921504606846975 }; diff --git a/polly/test/ScopInfo/non_affine_region_1.ll b/polly/test/ScopInfo/non_affine_region_1.ll index dc142eb0e6b..7f5fb4a24e7 100644 --- a/polly/test/ScopInfo/non_affine_region_1.ll +++ b/polly/test/ScopInfo/non_affine_region_1.ll @@ -51,9 +51,9 @@ ; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 1] ; CHECK-NEXT: [b] -> { Stmt_bb10__TO__bb18[i0] -> MemRef_x_1__phi[] }; ; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 0] -; CHECK-NEXT: [b] -> { Stmt_bb10__TO__bb18[i0] -> MemRef_A[o0] : -2147483648 <= o0 <= 2147483645 }; +; CHECK-NEXT: [b] -> { Stmt_bb10__TO__bb18[i0] -> MemRef_A[o0] : -2147483648 <= o0 <= 2147483647 }; ; CHECK-NEXT: MayWriteAccess := [Reduction Type: NONE] [Scalar: 0] -; CHECK-NEXT: [b] -> { Stmt_bb10__TO__bb18[i0] -> MemRef_A[o0] : -2147483648 <= o0 <= 2147483645 }; +; CHECK-NEXT: [b] -> { Stmt_bb10__TO__bb18[i0] -> MemRef_A[o0] : -2147483648 <= o0 <= 2147483647 }; ; CHECK-NEXT: } target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
