68 lines · plain
1; RUN: opt %loadNPMPolly '-passes=polly-custom<ast>' -polly-print-ast -disable-output < %s | FileCheck %s2; XFAIL: *3 4;int bar1();5;int bar2();6;int bar3();7;int k;8;#define N 1009;int A[N];10;11;int foo (int z) {12; int i, j;13;14; for (i = 0; i < N; i++) {15; A[i] = i;16;17; for (j = 0; j < N * 2; j++)18; A[i] = j * A[i];19; }20;21; return A[z];22;}23 24target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"25 26@A = common global [100 x i32] zeroinitializer, align 4 ; <ptr> [#uses=2]27@k = common global i32 0, align 4 ; <ptr> [#uses=0]28 29define i32 @foo(i32 %z) nounwind {30bb.nph31.split.us:31 br label %bb.nph.us32 33for.inc06.us: ; preds = %for.body6.us34 store i32 %mul.us, ptr %arrayidx.us35 %indvar.next = add i64 %indvar, 1 ; <i64> [#uses=2]36 %exitcond32 = icmp eq i64 %indvar.next, 100 ; <i1> [#uses=1]37 br i1 %exitcond32, label %for.end19, label %bb.nph.us38 39for.body6.us: ; preds = %for.body6.us, %bb.nph.us40 %arrayidx10.tmp.0.us = phi i32 [ %i.027.us, %bb.nph.us ], [ %mul.us, %for.body6.us ] ; <i32> [#uses=1]41 %0 = phi i32 [ 0, %bb.nph.us ], [ %inc.us, %for.body6.us ] ; <i32> [#uses=2]42 %mul.us = mul i32 %arrayidx10.tmp.0.us, %0 ; <i32> [#uses=2]43 %inc.us = add nsw i32 %0, 1 ; <i32> [#uses=2]44 %exitcond = icmp eq i32 %inc.us, 200 ; <i1> [#uses=1]45 br i1 %exitcond, label %for.inc06.us, label %for.body6.us46 47bb.nph.us: ; preds = %bb.nph31.split.us, %for.inc06.us48 %indvar = phi i64 [ %indvar.next, %for.inc06.us ], [ 0, %bb.nph31.split.us ] ; <i64> [#uses=3]49 %arrayidx.us = getelementptr [100 x i32], ptr @A, i64 0, i64 %indvar ; <ptr> [#uses=2]50 %i.027.us = trunc i64 %indvar to i32 ; <i32> [#uses=2]51 store i32 %i.027.us, ptr %arrayidx.us52 br label %for.body6.us53 54for.end19: ; preds = %for.inc06.us55 %idxprom21 = sext i32 %z to i64 ; <i64> [#uses=1]56 %arrayidx22 = getelementptr inbounds [100 x i32], ptr @A, i64 0, i64 %idxprom21 ; <ptr> [#uses=1]57 %tmp23 = load i32, ptr %arrayidx22 ; <i32> [#uses=1]58 ret i32 %tmp2359}60; CHECK: for (c2=0;c2<=99;c2++) {61; CHECK: S{{[0-4]}}(c2);62; CHECK: for (c4=0;c4<=199;c4++) {63; CHECK: S{{[[0-4]}}(c2,c4);64; CHECK: }65; CHECK: S{{[0-4]}}(c2);66; CHECK: }67 68