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f4ee371e60
These flags are now always passed to all tests and need to be disabled if not needed. Disabling these flags, rather than passing them to almost all tests, significantly simplfies our RUN: lines. llvm-svn: 249422
67 lines
2.2 KiB
LLVM
67 lines
2.2 KiB
LLVM
; RUN: opt %loadPolly -analyze -polly-scops < %s | FileCheck %s
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;
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; void jd(int *A, int c) {
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; for (int i = 0; i < 1024; i++) {
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; if (c)
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; A[i] = 1;
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; else
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; A[i] = 2;
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; }
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; }
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;
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; CHECK: Statements {
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; CHECK-LABEL: Stmt_if_else
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; CHECK-NOT: Access
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; CHECK: MustWriteAccess := [Reduction Type: NONE] [Scalar: 1]
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; CHECK: [c] -> { Stmt_if_else[i0] -> MemRef_phi__phi[] };
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; CHECK-NOT: Access
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; CHECK-LABEL: Stmt_if_then
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; CHECK-NOT: Access
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; CHECK: MustWriteAccess := [Reduction Type: NONE] [Scalar: 1]
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; CHECK: [c] -> { Stmt_if_then[i0] -> MemRef_phi__phi[] };
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; CHECK-NOT: Access
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; CHECK-LABEL: Stmt_if_end
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; CHECK-NOT: Access
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; CHECK: ReadAccess := [Reduction Type: NONE] [Scalar: 1]
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; CHECK: [c] -> { Stmt_if_end[i0] -> MemRef_phi__phi[] };
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; CHECK-NOT: Access
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; CHECK: MustWriteAccess := [Reduction Type: NONE] [Scalar: 0]
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; CHECK: [c] -> { Stmt_if_end[i0] -> MemRef_A[i0] };
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; CHECK-NOT: Access
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; CHECK: }
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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define void @jd(i32* %A, i32 %c) {
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entry:
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br label %for.cond
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for.cond: ; preds = %for.inc, %entry
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%indvars.iv = phi i64 [ %indvars.iv.next, %for.inc ], [ 0, %entry ]
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%exitcond = icmp ne i64 %indvars.iv, 1024
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br i1 %exitcond, label %for.body, label %for.end
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for.body: ; preds = %for.cond
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%tobool = icmp eq i32 %c, 0
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br i1 %tobool, label %if.else, label %if.then
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if.then: ; preds = %for.body
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br label %if.end
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if.else: ; preds = %for.body
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br label %if.end
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if.end: ; preds = %if.else, %if.then
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%phi = phi i32 [ 1, %if.then], [ 2, %if.else ]
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%arrayidx = getelementptr inbounds i32, i32* %A, i64 %indvars.iv
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store i32 %phi, i32* %arrayidx, align 4
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br label %for.inc
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for.inc: ; preds = %if.end
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%indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
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br label %for.cond
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for.end: ; preds = %for.cond
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ret void
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}
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