1; RUN: opt %loadPolly -polly-import-jscop \ 2; RUN: -polly-codegen -S < %s | FileCheck %s 3; 4; void non-affine-update(double A[], double C[], double B[]) { 5; for (int i = 0; i < 10; i++) { 6; if (A[i] >= 6) 7; B[i] += 42; 8; else 9; C[i] += 3; 10; } 11; } 12 13; Verify that all changed memory access functions are corectly code generated. 14; At some point this did not work due to memory access identifiers not being 15; unique within non-affine scop statements. 16 17; CHECK: polly.stmt.bb2: 18; CHECK: %scevgep = getelementptr double, double* %A, i64 %polly.indvar 19 20; CHECK: polly.stmt.bb9: 21; CHECK: %polly.access.C{{.*}} = getelementptr double, double* %C, i64 42 22; CHECK: %polly.access.C{{.*}} = getelementptr double, double* %C, i64 42 23 24; CHECK: polly.stmt.bb5: 25; CHECK: %polly.access.B{{.*}} = getelementptr double, double* %B, i64 113 26; CHECK: %polly.access.B{{.*}} = getelementptr double, double* %B, i64 113 27 28 29target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 30 31define void @non-affine-update(double* %A, double* %C, double* %B) { 32bb: 33 br label %bb1 34 35bb1: ; preds = %bb14, %bb 36 %indvars.iv = phi i64 [ %indvars.iv.next, %bb14 ], [ 0, %bb ] 37 %exitcond = icmp ne i64 %indvars.iv, 10 38 br i1 %exitcond, label %bb2, label %bb15 39 40bb2: ; preds = %bb1 41 %tmp = getelementptr inbounds double, double* %A, i64 %indvars.iv 42 %tmp3 = load double, double* %tmp, align 8 43 %tmp4 = fcmp ult double %tmp3, 6.000000e+00 44 br i1 %tmp4, label %bb9, label %bb5 45 46bb5: ; preds = %bb2 47 %tmp6 = getelementptr inbounds double, double* %B, i64 %indvars.iv 48 %tmp7 = load double, double* %tmp6, align 8 49 %tmp8 = fadd double %tmp7, 4.200000e+01 50 store double %tmp8, double* %tmp6, align 8 51 br label %bb13 52 53bb9: ; preds = %bb2 54 %tmp10 = getelementptr inbounds double, double* %C, i64 %indvars.iv 55 %tmp11 = load double, double* %tmp10, align 8 56 %tmp12 = fadd double %tmp11, 3.000000e+00 57 store double %tmp12, double* %tmp10, align 8 58 br label %bb13 59 60bb13: ; preds = %bb9, %bb5 61 br label %bb14 62 63bb14: ; preds = %bb13 64 %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1 65 br label %bb1 66 67bb15: ; preds = %bb1 68 ret void 69} 70