[PATCH] fix a logic bug in x86 vector codegen: sext (zext (x) ) != sext (x) (PR20472)

[Sanjay Patel]

Closed by commit rL216679 (authored by @spatel).

REPOSITORY
  rL LLVM

http://reviews.llvm.org/D4909

Files:
  llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
  llvm/trunk/test/CodeGen/X86/vec_trunc_sext.ll
-------------- next part --------------
A non-text attachment was scrubbed...
Name: D4909.13051.patch
Type: text/x-patch
Size: 4002 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20140828/dff29006/attachment.bin>