forked from OSchip/llvm-project
68 lines
2.7 KiB
LLVM
68 lines
2.7 KiB
LLVM
; RUN: opt %loadPolly -polly-scops -analyze -polly-detect-full-functions < %s \
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; RUN: | FileCheck %s -check-prefix=FULL
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; RUN: opt %loadPolly -polly-scops -analyze < %s \
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; RUN: | FileCheck %s -check-prefix=WITHOUT-FULL
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; FULL: Region: %bb---FunctionExit
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; FULL: Statements {
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; FULL-NEXT: Stmt_loop_1
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; FULL-NEXT: Domain :=
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; FULL-NEXT: [p] -> { Stmt_loop_1[i0] : p = 42 and 0 <= i0 <= 1025 };
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; FULL-NEXT: Schedule :=
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; FULL-NEXT: [p] -> { Stmt_loop_1[i0] -> [1, i0] };
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; FULL-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0]
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; FULL-NEXT: [p] -> { Stmt_loop_1[i0] -> MemRef_A[0] };
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; FULL-NEXT: Stmt_loop_2
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; FULL-NEXT: Domain :=
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; FULL-NEXT: [p] -> { Stmt_loop_2[i0] : 0 <= i0 <= 1025 and (p >= 43 or p <= 41) };
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; FULL-NEXT: Schedule :=
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; FULL-NEXT: [p] -> { Stmt_loop_2[i0] -> [0, i0] : p >= 43 or p <= 41 };
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; FULL-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0]
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; FULL-NEXT: [p] -> { Stmt_loop_2[i0] -> MemRef_A[0] };
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; FULL-NEXT: }
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; WITHOUT-FULL: Region: %loop.2---%merge
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; WITHOUT-FULL: Statements {
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; WITHOUT-FULL-NEXT: Stmt_loop_2
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; WITHOUT-FULL-NEXT: Domain :=
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; WITHOUT-FULL-NEXT: { Stmt_loop_2[i0] : 0 <= i0 <= 1025 };
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; WITHOUT-FULL-NEXT: Schedule :=
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; WITHOUT-FULL-NEXT: { Stmt_loop_2[i0] -> [i0] };
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; WITHOUT-FULL-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0]
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; WITHOUT-FULL-NEXT: { Stmt_loop_2[i0] -> MemRef_A[0] };
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; WITHOUT-FULL-NEXT: }
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; WITHOUT-FULL: Region: %loop.1---%merge
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; WITHOUT-FULL: Statements {
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; WITHOUT-FULL-NEXT: Stmt_loop_1
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; WITHOUT-FULL-NEXT: Domain :=
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; WITHOUT-FULL-NEXT: { Stmt_loop_1[i0] : 0 <= i0 <= 1025 };
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; WITHOUT-FULL-NEXT: Schedule :=
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; WITHOUT-FULL-NEXT: { Stmt_loop_1[i0] -> [i0] };
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; WITHOUT-FULL-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0]
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; WITHOUT-FULL-NEXT: { Stmt_loop_1[i0] -> MemRef_A[0] };
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; WITHOUT-FULL-NEXT: }
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define void @foo(float* %A, i32 %p) {
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bb:
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%cmp = icmp eq i32 %p, 42
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br i1 %cmp, label %loop.1, label %loop.2
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loop.1:
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%indvar.1 = phi i64 [0, %bb], [%indvar.next.1, %loop.1]
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%indvar.next.1 = add i64 %indvar.1, 1
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store float 42.0, float* %A
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%cmp.1 = icmp sle i64 %indvar.1, 1024
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br i1 %cmp.1, label %loop.1, label %merge
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loop.2:
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%indvar.2 = phi i64 [0, %bb], [%indvar.next.2, %loop.2]
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%indvar.next.2 = add i64 %indvar.2, 1
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store float 42.0, float* %A
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%cmp.2 = icmp sle i64 %indvar.2, 1024
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br i1 %cmp.2, label %loop.2, label %merge
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merge:
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ret void
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}
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