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; RUN: opt %loadPolly -pass-remarks-analysis="polly-scops" -polly-print-scops \
; RUN: -polly-invariant-load-hoisting=true \
; RUN: -disable-output < %s 2>&1 | FileCheck %s
;
; CHECK: Low complexity assumption: { : false }
;
; The IR is a modified version of the following C:
;
; void f(int *A) {
; Begin:
; if (A[0] == 1 | A[1] == 1 | A[2] == 1 | A[3] == 1 | A[4] == 1 | A[5] == 1 |
; A[6] == 1 | A[7] == 1 | A[8] == 1 | A[9] == 1 | A[10] == 1 | A[11] == 1 |
; A[12] == 1 | A[13] == 1 | A[14] == 1 | A[15] == 1 | A[16] == 1 |
; A[17] == 1 | A[18] == 1 | A[19] == 1 | A[20] == 1 | A[21] == 1 |
; A[22] == 1 | A[23]) {
; A[-1]++;
; } else {
; A[-1]--;
; }
; End:
; return;
; }
;
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
define void @f(ptr %A) {
entry:
br label %Begin
Begin: ; preds = %entry
%tmp = load i32, ptr %A, align 4
%cmp = icmp eq i32 %tmp, 1
%arrayidx1 = getelementptr inbounds i32, ptr %A, i64 1
%tmp1 = load i32, ptr %arrayidx1, align 4
%cmp2 = icmp eq i32 %tmp1, 1
%or = or i1 %cmp, %cmp2
%arrayidx4 = getelementptr inbounds i32, ptr %A, i64 2
%tmp2 = load i32, ptr %arrayidx4, align 4
%cmp5 = icmp eq i32 %tmp2, 1
%or7 = or i1 %or, %cmp5
%arrayidx8 = getelementptr inbounds i32, ptr %A, i64 3
%tmp3 = load i32, ptr %arrayidx8, align 4
%cmp9 = icmp eq i32 %tmp3, 1
%or11 = or i1 %or7, %cmp9
%arrayidx12 = getelementptr inbounds i32, ptr %A, i64 4
%tmp4 = load i32, ptr %arrayidx12, align 4
%cmp13 = icmp eq i32 %tmp4, 1
%or15 = or i1 %or11, %cmp13
%arrayidx16 = getelementptr inbounds i32, ptr %A, i64 5
%tmp5 = load i32, ptr %arrayidx16, align 4
%cmp17 = icmp eq i32 %tmp5, 1
%or19 = or i1 %or15, %cmp17
%arrayidx20 = getelementptr inbounds i32, ptr %A, i64 6
%tmp6 = load i32, ptr %arrayidx20, align 4
%cmp21 = icmp eq i32 %tmp6, 1
%or23 = or i1 %or19, %cmp21
%arrayidx24 = getelementptr inbounds i32, ptr %A, i64 7
%tmp7 = load i32, ptr %arrayidx24, align 4
%cmp25 = icmp eq i32 %tmp7, 1
%or27 = or i1 %or23, %cmp25
%arrayidx28 = getelementptr inbounds i32, ptr %A, i64 8
%tmp8 = load i32, ptr %arrayidx28, align 4
%cmp29 = icmp eq i32 %tmp8, 1
%or31 = or i1 %or27, %cmp29
%arrayidx32 = getelementptr inbounds i32, ptr %A, i64 9
%tmp9 = load i32, ptr %arrayidx32, align 4
%cmp33 = icmp eq i32 %tmp9, 1
%or35 = or i1 %or31, %cmp33
%arrayidx36 = getelementptr inbounds i32, ptr %A, i64 10
%tmp10 = load i32, ptr %arrayidx36, align 4
%cmp37 = icmp eq i32 %tmp10, 1
%or39 = or i1 %or35, %cmp37
%arrayidx40 = getelementptr inbounds i32, ptr %A, i64 11
%tmp11 = load i32, ptr %arrayidx40, align 4
%cmp41 = icmp eq i32 %tmp11, 1
%or43 = or i1 %or39, %cmp41
%arrayidx44 = getelementptr inbounds i32, ptr %A, i64 12
%tmp12 = load i32, ptr %arrayidx44, align 4
%cmp45 = icmp eq i32 %tmp12, 1
%or47 = or i1 %or43, %cmp45
%arrayidx48 = getelementptr inbounds i32, ptr %A, i64 13
%tmp13 = load i32, ptr %arrayidx48, align 4
%cmp49 = icmp eq i32 %tmp13, 1
%or51 = or i1 %or47, %cmp49
%arrayidx52 = getelementptr inbounds i32, ptr %A, i64 14
%tmp14 = load i32, ptr %arrayidx52, align 4
%cmp53 = icmp eq i32 %tmp14, 1
%or55 = or i1 %or51, %cmp53
%arrayidx56 = getelementptr inbounds i32, ptr %A, i64 15
%tmp15 = load i32, ptr %arrayidx56, align 4
%cmp57 = icmp eq i32 %tmp15, 1
%or59 = or i1 %or55, %cmp57
%arrayidx60 = getelementptr inbounds i32, ptr %A, i64 16
%tmp16 = load i32, ptr %arrayidx60, align 4
%cmp61 = icmp eq i32 %tmp16, 1
%or63 = or i1 %or59, %cmp61
%arrayidx64 = getelementptr inbounds i32, ptr %A, i64 17
%tmp17 = load i32, ptr %arrayidx64, align 4
%cmp65 = icmp eq i32 %tmp17, 1
%or67 = or i1 %or63, %cmp65
%arrayidx68 = getelementptr inbounds i32, ptr %A, i64 18
%tmp18 = load i32, ptr %arrayidx68, align 4
%cmp69 = icmp eq i32 %tmp18, 1
%or71 = or i1 %or67, %cmp69
%arrayidx72 = getelementptr inbounds i32, ptr %A, i64 19
%tmp19 = load i32, ptr %arrayidx72, align 4
%cmp73 = icmp eq i32 %tmp19, 1
%or75 = or i1 %or71, %cmp73
%arrayidx76 = getelementptr inbounds i32, ptr %A, i64 20
%tmp20 = load i32, ptr %arrayidx76, align 4
%cmp77 = icmp eq i32 %tmp20, 1
%or79 = or i1 %or75, %cmp77
%arrayidx80 = getelementptr inbounds i32, ptr %A, i64 21
%tmp21 = load i32, ptr %arrayidx80, align 4
%cmp81 = icmp eq i32 %tmp21, 1
%or83 = or i1 %or79, %cmp81
%arrayidx84 = getelementptr inbounds i32, ptr %A, i64 22
%tmp22 = load i32, ptr %arrayidx84, align 4
%cmp85 = icmp eq i32 %tmp22, 1
%or87 = or i1 %or83, %cmp85
%arrayidx88 = getelementptr inbounds i32, ptr %A, i64 23
%tmp23 = load i32, ptr %arrayidx88, align 4
%cmp88 = icmp eq i32 %tmp23, 1
%or89 = or i1 %or87, %cmp88
br i1 %or89, label %if.else, label %if.then
if.then: ; preds = %Begin
%arrayidx90 = getelementptr inbounds i32, ptr %A, i64 -1
%tmp24 = load i32, ptr %arrayidx90, align 4
%inc = add nsw i32 %tmp24, 1
store i32 %inc, ptr %arrayidx90, align 4
br label %if.end
if.else: ; preds = %Begin
%arrayidx91 = getelementptr inbounds i32, ptr %A, i64 -1
%tmp25 = load i32, ptr %arrayidx91, align 4
%dec = add nsw i32 %tmp25, -1
store i32 %dec, ptr %arrayidx91, align 4
br label %if.end
if.end: ; preds = %if.else, %if.then
br label %End
End: ; preds = %if.end
ret void
}
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