1 ; RUN: opt %loadPolly -polly-scops -analyze -polly-import-jscop -polly-import-jscop-postfix=transformed < %s 2>&1 | FileCheck %s
2 ; RUN: opt %loadPolly -polly-import-jscop -polly-import-jscop-postfix=transformed -polly-codegen -S < %s 2>&1 | FileCheck %s --check-prefix=CODEGEN
4 ; for (i = 0; i < _PB_NI; i++)
5 ; for (j = 0; j < _PB_NJ; j++)
6 ; for (k = 0; k < _PB_NK; ++k)
7 ; B[i][j] = beta * A[i][k];
11 ; CHECK: double MemRef_B[*][1024]; // Element size 8
12 ; CHECK: double MemRef_beta; // Element size 8
13 ; CHECK: double MemRef_A[*][1056]; // Element size 8
14 ; CHECK: double D[270336]; // Element size 8
15 ; CHECK: double E[270336][200000]; // Element size 8
16 ; CHECK: i64 F[270336]; // Element size 8
18 ; CHECK:New access function '{ Stmt_bb12[i0, i1, i2] -> E[i2, i0] }' detected in JSCOP file
20 ; CODEGEN:define internal void @create_arrays(i32 %arg, i32 %arg1, i32 %arg2, double %arg3, double %beta, [1056 x double]* %A, [1024 x double]* %B, [1056 x double]* %arg7) #0 {
22 ; CODEGEN: %beta.s2a = alloca double
23 ; CODEGEN: %D = alloca [270336 x double]
24 ; CODEGEN: %E = alloca [270336 x [200000 x double]]
25 ; CODEGEN: %F = alloca [270336 x i64]
26 ; CODEGEN: br label %bb8
28 ; CODEGEN: %beta.s2a.reload = load double, double* %beta.s2a
29 ; CODEGEN: %polly.access.cast.E = bitcast [270336 x [200000 x double]]* %E to double*
30 ; CODEGEN: %polly.access.mul.E = mul nsw i64 %polly.indvar33, 200000
31 ; CODEGEN: %polly.access.add.E = add nsw i64 %polly.access.mul.E, %polly.indvar
32 ; CODEGEN: {{%.*}} = load double, double* %polly.access.E, align 8, !alias.scope [[TAG0:![0-9]+]], !noalias [[TAG2:![0-9]+]]
33 ; CODEGEN: store double {{%.*}}, double* %scevgep36, align 8, !alias.scope [[TAG5:![0-9]+]], !noalias [[TAG8:![0-9]+]]
35 ; CODEGEN: [[TAG0]] = distinct !{[[TAG0]], [[TAG1:![0-9]+]], !"polly.alias.scope.E"}
36 ; CODEGEN: [[TAG1]] = distinct !{[[TAG1]], !"polly.alias.scope.domain"}
37 ; CODEGEN: [[TAG2]] = !{[[TAG3:![0-9]+]], [[TAG4:![0-9]+]], [[TAG5:![0-9]+]], [[TAG6:![0-9]+]]}
38 ; CODEGEN: [[TAG3]] = distinct !{[[TAG3]], [[TAG1]], !"polly.alias.scope.MemRef_B"}
39 ; CODEGEN: [[TAG4]] = distinct !{[[TAG4]], [[TAG1]], !"polly.alias.scope.MemRef_A"}
40 ; CODEGEN: [[TAG5]] = distinct !{[[TAG5]], [[TAG1]], !"polly.alias.scope.D"}
41 ; CODEGEN: [[TAG6]] = distinct !{[[TAG6]], [[TAG1]], !"polly.alias.scope.F"}
42 ; CODEGEN: [[TAG7:![0-9]+]] = !{[[TAG3]], [[TAG5]], [[TAG0]], [[TAG6]]}
44 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
45 target triple = "x86_64-unknown-unknown"
47 ; Function Attrs: nounwind uwtable
48 define internal void @create_arrays(i32 %arg, i32 %arg1, i32 %arg2, double %arg3, double %beta, [1056 x double]* %A, [1024 x double]* %B, [1056 x double]* %arg7) #0 {
55 bb9: ; preds = %bb23, %bb8
56 %tmp = phi i64 [ 0, %bb8 ], [ %tmp24, %bb23 ]
59 bb10: ; preds = %bb20, %bb9
60 %tmp11 = phi i64 [ 0, %bb9 ], [ %tmp21, %bb20 ]
63 bb12: ; preds = %bb12, %bb10
64 %tmp13 = phi i64 [ 0, %bb10 ], [ %tmp18, %bb12 ]
65 %tmp14 = getelementptr inbounds [1024 x double], [1024 x double]* %B, i64 %tmp, i64 %tmp13
66 %tmp15 = load double, double* %tmp14, align 8
67 %tmp16 = fmul double %tmp15, %beta
68 %tmp17 = getelementptr inbounds [1056 x double], [1056 x double]* %A, i64 %tmp, i64 %tmp11
69 store double %tmp16, double* %tmp17, align 8
70 %tmp18 = add nuw nsw i64 %tmp13, 1
71 %tmp19 = icmp ne i64 %tmp18, 1024
72 br i1 %tmp19, label %bb12, label %bb20
75 %tmp21 = add nuw nsw i64 %tmp11, 1
76 %tmp22 = icmp ne i64 %tmp21, 1056
77 br i1 %tmp22, label %bb10, label %bb23
80 %tmp24 = add nuw nsw i64 %tmp, 1
81 %tmp25 = icmp ne i64 %tmp24, 1056
82 br i1 %tmp25, label %bb9, label %bb26
88 attributes #0 = { nounwind uwtable "target-cpu"="x86-64" "target-features"="+aes,+avx,+cmov,+cx16,+fxsr,+mmx,+pclmul,+popcnt,+sse,+sse2,+sse3,+sse4.1,+sse4.2,+ssse3,+x87,+xsave,+xsaveopt" }