[LLVMdev] Invalid STOREATOMIC Record
eli.friedman at gmail.com
Mon Sep 19 12:43:14 PDT 2011
On Sat, Sep 17, 2011 at 1:34 PM, Eli Friedman <eli.friedman at gmail.com> wrote:
> On Sat, Sep 17, 2011 at 1:00 PM, David Meyer <pdox at google.com> wrote:
>> The second equality here: (in lib/Bitcode/Reader/BitcodeReader.cpp)
>> AtomicOrdering Ordering = GetDecodedOrdering(Record[OpNum+2]);
>> if (Ordering == NotAtomic || Ordering == Release ||
>> Ordering == AcquireRelease)
>> return Error("Invalid STOREATOMIC record");
>> Is failing on this assembly, which was generated by Clang:
>> store atomic i32 0, i32* @mutex release, align 4
>> Is this a typo or is there some reason why this assembly is invalid?
> Typo; that should read "Ordering == NotAtomic || Ordering == Acquire
> || Ordering == AcquireRelease". I'll commit a fix soon.
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