forked from OSchip/llvm-project
43 lines
1.5 KiB
LLVM
43 lines
1.5 KiB
LLVM
; RUN: opt %loadPolly -polly-stmt-granularity=bb -polly-scops -analyze < %s | FileCheck %s
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;
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; Check that there is no MK_ExitPHI READ access.
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;
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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define void @local_book_besterror() {
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entry:
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%0 = load i64, i64* undef, align 8
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%conv = trunc i64 %0 to i32
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br label %for.body64
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for.body64:
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%bestf.011 = phi float [ 0.000000e+00, %entry ], [ %this.0.bestf.0, %if.end92 ]
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br label %for.body74
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for.body74:
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br i1 false, label %for.body74, label %for.cond71.for.end85_crit_edge
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for.cond71.for.end85_crit_edge:
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%cmp88 = fcmp olt float undef, %bestf.011
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%this.0.bestf.0 = select i1 undef, float undef, float %bestf.011
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br label %if.end92
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if.end92:
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br i1 undef, label %for.body64, label %for.cond60.if.end96.loopexit_crit_edge
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for.cond60.if.end96.loopexit_crit_edge: ; preds = %if.end92
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ret void
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}
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; CHECK: Statements {
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; CHECK-NEXT: Stmt_for_cond71_for_end85_crit_edge
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; CHECK-NEXT: Domain :=
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; CHECK-NEXT: { Stmt_for_cond71_for_end85_crit_edge[] };
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; CHECK-NEXT: Schedule :=
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; CHECK-NEXT: { Stmt_for_cond71_for_end85_crit_edge[] -> [] };
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; CHECK-NEXT: ReadAccess := [Reduction Type: NONE] [Scalar: 1]
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; CHECK-NEXT: { Stmt_for_cond71_for_end85_crit_edge[] -> MemRef_bestf_011[] };
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; CHECK-NEXT: MustWriteAccess := [Reduction Type: NONE] [Scalar: 1]
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; CHECK-NEXT: { Stmt_for_cond71_for_end85_crit_edge[] -> MemRef_this_0_bestf_0[] };
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; CHECK-NEXT: }
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