ea540bc210
I went over the output of the following mess of a command:
`(ulimit -m 2000000; ulimit -v 2000000; git ls-files -z | parallel --xargs -0 cat | aspell list --mode=none --ignore-case | grep -E '^[A-Za-z][a-z]*$' | sort | uniq -c | sort -n | grep -vE '.{25}' | aspell pipe -W3 | grep : | cut -d' ' -f2 | less)`
and proceeded to spend a few days looking at it to find probable typos
and fixed a few hundred of them in all of the llvm project (note, the
ones I found are not anywhere near all of them, but it seems like a
good start).
Reviewed By: inclyc
Differential Revision: https://reviews.llvm.org/D131167
45 lines
1.4 KiB
LLVM
45 lines
1.4 KiB
LLVM
; RUN: opt %loadPolly -polly-stmt-granularity=bb -polly-print-scops -polly-print-simplify -disable-output < %s | FileCheck %s
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;
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; %tmp5 must keep the Value WRITE MemoryAccess, because as an incoming value of
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; %tmp4, it is an "external use".
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;
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; A common mistake is to assume that %tmp5 is used by %tmp4 in bb3, when
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; practically it's the incoming block %bb9 which is the user.
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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 @hoge() {
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bb:
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br label %bb2
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bb2: ; preds = %bb
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%tmp = load i64*, i64** undef
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br label %bb3
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bb3: ; preds = %bb9, %bb2
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%tmp4 = phi i64* [ %tmp, %bb2 ], [ %tmp5, %bb9 ]
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%tmp5 = getelementptr inbounds i64, i64* %tmp4, i64 1
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%tmp6 = load i64, i64* %tmp5
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%tmp7 = and i64 %tmp6, 4160749568
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br i1 false, label %bb8, label %bb9
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bb8: ; preds = %bb3
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br label %bb9
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bb9: ; preds = %bb8, %bb3
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%tmp10 = icmp eq i64 %tmp7, 134217728
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br i1 %tmp10, label %bb11, label %bb3
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bb11: ; preds = %bb9
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br label %bb12
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bb12: ; preds = %bb11
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ret void
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}
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; CHECK: MustWriteAccess := [Reduction Type: NONE] [Scalar: 1]
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; CHECK-NEXT: [p_0] -> { Stmt_bb3[] -> MemRef_tmp5[] };
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; CHECK: SCoP could not be simplified
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