1 ; RUN: opt %loadNPMPolly '-passes=print<polly-optree>' -disable-output < %s | FileCheck %s -match-full-lines
3 ; Copy %val to bodyB, assuming the exit value of %i.
5 ; for (int j = 0; j < n; j += 1) {
7 ; for (int i = 0; i < 128; i += 1) {
16 define void @func(i32 %n, ptr noalias nonnull %A) {
21 %j = phi i32 [0, %entry], [%j.inc, %inc]
22 %j.cmp = icmp slt i32 %j, %n
23 br i1 %j.cmp, label %inner.for, label %exit
26 %i = phi i32 [0, %for], [%i.inc, %inner.inc]
31 %val = sitofp i32 %i to double
36 %i.inc = add nuw nsw i32 %i, 1
37 %i.cmp = icmp slt i32 %i.inc, 128
38 br i1 %i.cmp, label %inner.for, label %inner.exit
45 store double %val, ptr %A
49 %j.inc = add nuw nsw i32 %j, 1
61 ; CHECK: Instructions copied: 1
62 ; CHECK: Operand trees forwarded: 1
63 ; CHECK: Statements with forwarded operand trees: 1
66 ; CHECK: After statements {
67 ; CHECK-NEXT: Stmt_bodyA
68 ; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 1]
69 ; CHECK-NEXT: [n] -> { Stmt_bodyA[i0, i1] -> MemRef_val[] };
70 ; CHECK-NEXT: Instructions {
71 ; CHECK-NEXT: %val = sitofp i32 %i to double
73 ; CHECK-NEXT: Stmt_bodyB
74 ; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0]
75 ; CHECK-NEXT: [n] -> { Stmt_bodyB[i0] -> MemRef_A[0] };
76 ; CHECK-NEXT: Instructions {
77 ; CHECK-NEXT: %val = sitofp i32 %i to double
78 ; CHECK-NEXT: store double %val, ptr %A, align 8