18 lines
921 B
LLVM
18 lines
921 B
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
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; RUN: opt -scalar-evolution -analyze -enable-new-pm=0 < %s | FileCheck %s
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; RUN: opt "-passes=print<scalar-evolution>" -disable-output < %s 2>&1 | FileCheck %s
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define void @a(<vscale x 1 x i64> *%p) {
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; CHECK-LABEL: 'a'
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; CHECK-NEXT: Classifying expressions for: @a
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; CHECK-NEXT: %1 = getelementptr <vscale x 4 x i32>, <vscale x 4 x i32>* null, i32 3
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; CHECK-NEXT: --> (3 * sizeof(<vscale x 4 x i32>)) U: [0,-15) S: [-9223372036854775808,9223372036854775793)
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; CHECK-NEXT: %2 = getelementptr <vscale x 1 x i64>, <vscale x 1 x i64>* %p, i32 1
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; CHECK-NEXT: --> (sizeof(<vscale x 1 x i64>) + %p) U: full-set S: full-set
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; CHECK-NEXT: Determining loop execution counts for: @a
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;
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getelementptr <vscale x 4 x i32>, <vscale x 4 x i32> *null, i32 3
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getelementptr <vscale x 1 x i64>, <vscale x 1 x i64> *%p, i32 1
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ret void
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}
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