Displaying 2 results from an estimated 2 matches for "738d50fb".
2013 Nov 16
0
[LLVMdev] SCEV getMulExpr() not propagating Wrap flags
> On Nov 16, 2013, at 4:11 AM, Renato Golin <renato.golin at linaro.org> wrote:
>
>> On 16 November 2013 06:56, Andrew Trick <atrick at apple.com> wrote:
>> - getMulExpr constructs a new AddRec with NSW:
>>
>> Flags = AddRec->getNoWrapFlags(clearFlags(Flags, SCEV::FlagNW));
>> const SCEV *NewRec = getAddRecExpr(NewOps, AddRecLoop,
2013 Nov 16
2
[LLVMdev] SCEV getMulExpr() not propagating Wrap flags
On 16 November 2013 06:56, Andrew Trick <atrick at apple.com> wrote:
> - getMulExpr constructs a new AddRec with NSW:
>
> Flags = AddRec->getNoWrapFlags(clearFlags(Flags, SCEV::FlagNW));
> const SCEV *NewRec = getAddRecExpr(NewOps, AddRecLoop, Flags);
>
Hi Andrew,
Thanks for looking at this.
Clearing the flags here makes sense, but it's being too