forked from OSchip/llvm-project
25 lines
710 B
LLVM
25 lines
710 B
LLVM
; RUN: opt %loadPolly -analyze -polly-detect \
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; RUN: -pass-remarks-missed="polly-detect" \
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; RUN: < %s 2>&1| FileCheck %s
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; CHECK: remark: <unknown>:0:0: Loop cannot be handled because not all latches are part of loop region.
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define void @foo(i8* %str0) {
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if.end32:
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br label %while.cond
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while.cond:
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%str.1 = phi i8* [%str0, %if.end32], [%incdec.ptr58364, %lor.end], [%incdec.ptr58364, %while.cond]
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%tmp5 = load i8, i8* %str.1, align 1
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%.off367 = add i8 %tmp5, -48
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%tmp6 = icmp ult i8 %.off367, 10
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%incdec.ptr58364 = getelementptr inbounds i8, i8* %str.1, i64 1
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br i1 %tmp6, label %while.cond, label %lor.end
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lor.end:
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br i1 false, label %exit, label %while.cond
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exit:
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ret void
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}
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