5c02808131
The `opt -analyze` option only works with the legacy pass manager and might be removed in the future, as explained in llvm.org/PR53733. This patch introduced -polly-print-* passes that print what the pass would print with the `-analyze` option and replaces all uses of `-analyze` in the regression tests. There are two exceptions: `CodeGen\single_loop_param_less_equal.ll` and `CodeGen\loop_with_condition_nested.ll` use `-analyze on the `-loops` pass which is not part of Polly. Reviewed By: aeubanks Differential Revision: https://reviews.llvm.org/D120782
101 lines
2.8 KiB
LLVM
101 lines
2.8 KiB
LLVM
; RUN: opt %loadPolly -polly-only-func=f,g -polly-print-scops -disable-output < %s | FileCheck %s
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;
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; Check that the flag `-polly-only-func` limits analysis to `f` and `g`.
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;
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; CHECK: Function: f
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; CHECK-NEXT: Region: %for.cond---%for.end
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;
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; CHECK: Function: g
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; CHECK-NEXT: Region: %for.cond---%for.end
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;
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; CHECK-NOT: Function: h
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;
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; void f(int* sum) {
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; for (int i = 0; i <= 100; i++)
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; sum += i * 3;
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; }
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; void g(int* sum) {
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; for (int i = 0; i <= 100; i++)
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; sum += i * 3;
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; }
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; void h(int* sum) {
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; for (int i = 0; i <= 100; i++)
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; sum += i * 3;
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; }
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target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-n32-S64"
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define void @f(i32* %sum) {
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entry:
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br label %entry.split1
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entry.split1: ; preds = %entry
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br label %entry.split
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entry.split: ; preds = %entry.split1
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br label %for.cond
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for.cond: ; preds = %for.cond, %entry.split
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%i1.0 = phi i32 [ 0, %entry.split ], [ %inc, %for.cond ]
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%sum.reload = load i32, i32* %sum
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%mul = mul nsw i32 %i1.0, 3
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%add = add nsw i32 %sum.reload, %mul
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%inc = add nsw i32 %i1.0, 1
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store i32 %add, i32* %sum
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%cmp = icmp slt i32 %i1.0, 100
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br i1 %cmp, label %for.cond, label %for.end
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for.end: ; preds = %for.cond
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ret void
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}
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define void @g(i32* %sum) {
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entry:
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br label %entry.split1
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entry.split1: ; preds = %entry
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br label %entry.split
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entry.split: ; preds = %entry.split1
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br label %for.cond
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for.cond: ; preds = %for.cond, %entry.split
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%i1.0 = phi i32 [ 0, %entry.split ], [ %inc, %for.cond ]
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%sum.reload = load i32, i32* %sum
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%mul = mul nsw i32 %i1.0, 3
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%add = add nsw i32 %sum.reload, %mul
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%inc = add nsw i32 %i1.0, 1
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store i32 %add, i32* %sum
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%cmp = icmp slt i32 %i1.0, 100
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br i1 %cmp, label %for.cond, label %for.end
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for.end: ; preds = %for.cond
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ret void
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}
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define void @h(i32* %sum) {
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entry:
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br label %entry.split1
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entry.split1: ; preds = %entry
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br label %entry.split
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entry.split: ; preds = %entry.split1
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br label %for.cond
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for.cond: ; preds = %for.cond, %entry.split
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%i1.0 = phi i32 [ 0, %entry.split ], [ %inc, %for.cond ]
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%sum.reload = load i32, i32* %sum
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%mul = mul nsw i32 %i1.0, 3
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%add = add nsw i32 %sum.reload, %mul
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%inc = add nsw i32 %i1.0, 1
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store i32 %add, i32* %sum
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%cmp = icmp slt i32 %i1.0, 100
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br i1 %cmp, label %for.cond, label %for.end
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for.end: ; preds = %for.cond
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ret void
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}
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