I think I found a bug in lib/CodeGen/README.txt: The register "lr" should be "r4" in instruction "str lr, [sp, #+52]" of : and then "merge" mul and mov:> mul r4, r4, lr > str lr, [sp, #+52] > ldr lr, [r1, #+32] > sxth r3, r3 > mla r4, r3, lr, r4-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20130605/0c3adbf2/attachment.html>
Hi Baoshan Pang, On 05/06/13 15:48, Baoshan Pang wrote:> I think I found a bug in lib/CodeGen/README.txt: > > The register "lr" should be "r4" in instruction "str lr, [sp, #+52]" of : > > and then "merge" mul and mov: > mul r4, r4, lr > str lr, [sp, #+52] > ldr lr, [r1, #+32] > sxth r3, r3 > mla r4, r3, lr, r4thanks for pointing this out, I've corrected the document. Ciao, Duncan.