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comparison polly/test/ScopInfo/int2ptr_ptr2int_2.ll @ 252:1f2b6ac9f198 llvm-original

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LLVM16-1
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Fri, 18 Aug 2023 09:04:13 +0900
parents c4bab56944e8
children
comparison
equal deleted inserted replaced
237:c80f45b162ad 252:1f2b6ac9f198
19 ; CHECK-NEXT: [val, ptr] -> { Stmt_for_body[i0] -> MemRef_A[9 + ptr] }; 19 ; CHECK-NEXT: [val, ptr] -> { Stmt_for_body[i0] -> MemRef_A[9 + ptr] };
20 ; CHECK-NEXT: MustWriteAccess := [Reduction Type: +] [Scalar: 0] 20 ; CHECK-NEXT: MustWriteAccess := [Reduction Type: +] [Scalar: 0]
21 ; CHECK-NEXT: [val, ptr] -> { Stmt_for_body[i0] -> MemRef_A[9 + ptr] }; 21 ; CHECK-NEXT: [val, ptr] -> { Stmt_for_body[i0] -> MemRef_A[9 + ptr] };
22 22
23 ; IR: entry: 23 ; IR: entry:
24 ; IR-NEXT: %ptr13 = ptrtoint i64* %ptr to i16 24 ; IR-NEXT: %ptr13 = ptrtoint ptr %ptr to i16
25 ; 25 ;
26 ; IR: polly.stmt.for.body: 26 ; IR: polly.stmt.for.body:
27 ; IR-NEXT: %tmp4_p_scalar_ = load i64, i64* %scevgep, align 8, !alias.scope !3, !noalias !0 27 ; IR-NEXT: %tmp4_p_scalar_ = load i64, ptr %scevgep, align 8, !alias.scope !3, !noalias !0
28 ; IR-NEXT: %p_add4 = add nsw i64 %tmp4_p_scalar_, %polly.preload.tmp3.merge 28 ; IR-NEXT: %p_add4 = add nsw i64 %tmp4_p_scalar_, %polly.preload.tmp3.merge
29 ; IR-NEXT: store i64 %p_add4, i64* %scevgep, align 8, !alias.scope !3, !noalias !0 29 ; IR-NEXT: store i64 %p_add4, ptr %scevgep, align 8, !alias.scope !3, !noalias !0
30 ; IR-NEXT: %polly.indvar_next = add nsw i64 %polly.indvar, 1 30 ; IR-NEXT: %polly.indvar_next = add nsw i64 %polly.indvar, 1
31 ; IR-NEXT: %polly.loop_cond = icmp sle i64 %polly.indvar_next, 99 31 ; IR-NEXT: %polly.loop_cond = icmp sle i64 %polly.indvar_next, 99
32 ; IR-NEXT: br i1 %polly.loop_cond, label %polly.loop_header, label %polly.loop_exit 32 ; IR-NEXT: br i1 %polly.loop_cond, label %polly.loop_header, label %polly.loop_exit
33 33
34 ; IR: polly.loop_preheader: 34 ; IR: polly.loop_preheader:
35 ; IR-NEXT: %41 = add i16 %val, 1 35 ; IR-NEXT: %41 = add i16 %val, 1
36 ; IR-NEXT: %42 = add i16 %ptr13, 9 36 ; IR-NEXT: %42 = shl i16 %ptr13, 3
37 ; IR-NEXT: %scevgep = getelementptr i64, i64* %A, i16 %42 37 ; IR-NEXT: %43 = add i16 %42, 72
38 ; IR-NEXT: %scevgep = getelementptr i8, ptr %A, i16 %43
38 ; IR-NEXT: br label %polly.loop_header 39 ; IR-NEXT: br label %polly.loop_header
39 ; 40 ;
40 target datalayout = "e-p:16:16:16-m:e-i64:64-f80:128-n8:16:16:64-S128" 41 target datalayout = "e-p:16:16:16-m:e-i64:64-f80:128-n8:16:16:64-S128"
41 42
42 define void @f(i64* %A, i64* %B, i64* %ptr, i16 %val) { 43 define void @f(ptr %A, ptr %B, ptr %ptr, i16 %val) {
43 entry: 44 entry:
44 br label %for.cond 45 br label %for.cond
45 46
46 for.cond: ; preds = %for.inc, %entry 47 for.cond: ; preds = %for.inc, %entry
47 %i.0 = phi i64 [ 0, %entry ], [ %inc, %for.inc ] 48 %i.0 = phi i64 [ 0, %entry ], [ %inc, %for.inc ]
48 %exitcond = icmp ne i64 %i.0, 100 49 %exitcond = icmp ne i64 %i.0, 100
49 br i1 %exitcond, label %for.body, label %for.end 50 br i1 %exitcond, label %for.body, label %for.end
50 51
51 for.body: ; preds = %for.cond 52 for.body: ; preds = %for.cond
52 %add.ptr = getelementptr inbounds i64, i64* %ptr, i64 1 53 %add.ptr = getelementptr inbounds i64, ptr %ptr, i64 1
53 %tmp = ptrtoint i64* %add.ptr to i16 54 %tmp = ptrtoint ptr %add.ptr to i16
54 %add = add nsw i16 %tmp, 1 55 %add = add nsw i16 %tmp, 1
55 %add1 = add nsw i16 %val, 1 56 %add1 = add nsw i16 %val, 1
56 %tmp1 = inttoptr i16 %add1 to i64* 57 %tmp1 = inttoptr i16 %add1 to ptr
57 %add.ptr2 = getelementptr inbounds i64, i64* %tmp1, i64 1 58 %add.ptr2 = getelementptr inbounds i64, ptr %tmp1, i64 1
58 %tmp2 = ptrtoint i64* %add.ptr2 to i16 59 %tmp2 = ptrtoint ptr %add.ptr2 to i16
59 %arrayidx = getelementptr inbounds i64, i64* %B, i16 %tmp2 60 %arrayidx = getelementptr inbounds i64, ptr %B, i16 %tmp2
60 %tmp3 = load i64, i64* %arrayidx 61 %tmp3 = load i64, ptr %arrayidx
61 %arrayidx3 = getelementptr inbounds i64, i64* %A, i16 %add 62 %arrayidx3 = getelementptr inbounds i64, ptr %A, i16 %add
62 %tmp4 = load i64, i64* %arrayidx3 63 %tmp4 = load i64, ptr %arrayidx3
63 %add4 = add nsw i64 %tmp4, %tmp3 64 %add4 = add nsw i64 %tmp4, %tmp3
64 store i64 %add4, i64* %arrayidx3 65 store i64 %add4, ptr %arrayidx3
65 br label %for.inc 66 br label %for.inc
66 67
67 for.inc: ; preds = %for.body 68 for.inc: ; preds = %for.body
68 %inc = add nuw nsw i64 %i.0, 1 69 %inc = add nuw nsw i64 %i.0, 1
69 br label %for.cond 70 br label %for.cond