1 ; RUN: opt %loadNPMPolly -O3 -polly -polly-position=early -polly-dump-before-file=%t-npm-before-early.ll --disable-output < %s && FileCheck --input-file=%t-npm-before-early.ll --check-prefix=EARLY %s
2 ; RUN: opt %loadNPMPolly -O3 -polly -polly-position=early -polly-dump-after-file=%t-npm-after-early.ll --disable-output < %s && FileCheck --input-file=%t-npm-after-early.ll --check-prefix=EARLY --check-prefix=AFTEREARLY %s
4 ; Check the module dumping before Polly at specific positions in the
7 ; void callee(int n, double A[], int i) {
8 ; for (int j = 0; j < n; j += 1)
12 ; void caller(int n, double A[]) {
13 ; for (int i = 0; i < n; i += 1)
18 define internal void @callee(i32 %n, ptr noalias nonnull %A, i32 %i) {
23 %j = phi i32 [0, %entry], [%j.inc, %inc]
24 %j.cmp = icmp slt i32 %j, %n
25 br i1 %j.cmp, label %body, label %exit
29 %arrayidx = getelementptr inbounds double, ptr %A, i32 %idx
30 store double 42.0, ptr %arrayidx
34 %j.inc = add nuw nsw i32 %j, 1
45 define void @caller(i32 %n, ptr noalias nonnull %A) {
50 %i = phi i32 [0, %entry], [%j.inc, %inc]
51 %i.cmp = icmp slt i32 %i, %n
52 br i1 %i.cmp, label %body, label %exit
55 call void @callee(i32 %n, ptr %A, i32 %i)
59 %j.inc = add nuw nsw i32 %i, 1
70 ; EARLY-LABEL: @callee(
71 ; AFTEREARLY: polly.split_new_and_old:
72 ; EARLY: store double 4.200000e+01, ptr %arrayidx
73 ; EARLY-LABEL: @caller(
74 ; EARLY: call void @callee(
76 ; LATE-LABEL: @caller(
77 ; AFTERLATE: polly.split_new_and_old:
78 ; LATE: store double 4.200000e+01, ptr %arrayidx