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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -mtriple=powerpc64-unknown-linux-gnu -mcpu=a2 -S -loop-vectorize < %s -o - | FileCheck %s
; The case will do aggressive interleave on PowerPC, resulting in a lot of memory checks.
; (On the A2, always unroll aggressively. In fact, if aggressive interleaving is enabled,
; similar issues may occur on other targets).
; Interleaving should also be restricted by the threshold of memory checks similar to VF.
; (e.g., runtime-memory-check-threshold, default 8).
; CHECK-LABEL: @eddy_diff_caleddy_
; CHECK-NOT: vector.memcheck
define fastcc void @eddy_diff_caleddy_(i64* %wet_cl, i64 %0, i32 %ncol.cast.val) {
entry:
%trip.count = add nuw i32 %ncol.cast.val, 1
%wide.trip.count = zext i32 %ncol.cast.val to i64
%1 = shl i64 %0, 1
%2 = mul i64 %0, 3
%3 = shl i64 %0, 2
%4 = mul i64 %0, 5
%5 = mul i64 %0, 6
%6 = mul i64 %0, 7
%7 = shl i64 %0, 3
%8 = mul i64 %0, 9
%9 = mul i64 %0, 10
%10 = mul i64 %0, 11
%11 = mul i64 %0, 12
br label %loop.body
loop.body:
%indvars.iv774 = phi i64 [ 0, %entry ], [ %indvars.iv.next775, %loop.body ]
%12 = add nsw i64 %indvars.iv774, -5
%13 = add i64 %12, %0
%14 = getelementptr i64, i64* %wet_cl, i64 %13
%15 = bitcast i64* %14 to double*
store double 0.000000e+00, double* %15, align 8
%16 = add i64 %12, %1
%17 = getelementptr i64, i64* %wet_cl, i64 %16
%18 = bitcast i64* %17 to double*
store double 0.000000e+00, double* %18, align 8
%19 = add i64 %12, %2
%20 = getelementptr i64, i64* %wet_cl, i64 %19
%21 = bitcast i64* %20 to double*
store double 0.000000e+00, double* %21, align 8
%22 = add i64 %12, %3
%23 = getelementptr i64, i64* %wet_cl, i64 %22
%24 = bitcast i64* %23 to double*
store double 0.000000e+00, double* %24, align 8
%25 = add i64 %12, %4
%26 = getelementptr i64, i64* %wet_cl, i64 %25
%27 = bitcast i64* %26 to double*
store double 0.000000e+00, double* %27, align 8
%28 = add i64 %12, %5
%29 = getelementptr i64, i64* %wet_cl, i64 %28
%30 = bitcast i64* %29 to double*
store double 0.000000e+00, double* %30, align 8
%31 = add i64 %12, %6
%32 = getelementptr i64, i64* %wet_cl, i64 %31
%33 = bitcast i64* %32 to double*
store double 0.000000e+00, double* %33, align 8
%34 = add i64 %12, %7
%35 = getelementptr i64, i64* %wet_cl, i64 %34
%36 = bitcast i64* %35 to double*
store double 0.000000e+00, double* %36, align 8
%37 = add i64 %12, %8
%38 = getelementptr i64, i64* %wet_cl, i64 %37
%39 = bitcast i64* %38 to double*
store double 0.000000e+00, double* %39, align 8
%40 = add i64 %12, %9
%41 = getelementptr i64, i64* %wet_cl, i64 %40
%42 = bitcast i64* %41 to double*
store double 0.000000e+00, double* %42, align 8
%43 = add i64 %12, %10
%44 = getelementptr i64, i64* %wet_cl, i64 %43
%45 = bitcast i64* %44 to double*
store double 0.000000e+00, double* %45, align 8
%46 = add i64 %12, %11
%47 = getelementptr i64, i64* %wet_cl, i64 %46
%48 = bitcast i64* %47 to double*
store double 0.000000e+00, double* %48, align 8
%indvars.iv.next775 = add nuw nsw i64 %indvars.iv774, 1
%exitcond778.not = icmp eq i64 %indvars.iv.next775, %wide.trip.count
br i1 %exitcond778.not, label %loop.end, label %loop.body
loop.end:
ret void
}
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