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[SystemZ] Extend memcmp support to all constant lengths
authorRichard Sandiford <rsandifo@linux.vnet.ibm.com>
Wed, 28 Aug 2013 09:01:51 +0000 (09:01 +0000)
committerRichard Sandiford <rsandifo@linux.vnet.ibm.com>
Wed, 28 Aug 2013 09:01:51 +0000 (09:01 +0000)
commit47e70960945ecb33a361987a9745e3dc80a1c78c
tree60e839e72b6139cc77be4a33330870733fe523d9tree | snapshot
parentead2d5a4be3012699252e015ce774733590bf9b0commit | diff
[SystemZ] Extend memcmp support to all constant lengths

This uses the infrastructure added for memcpy and memmove in r189331.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189458 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/SystemZ/SystemZISelLowering.cpp diff | blob | history
lib/Target/SystemZ/SystemZSelectionDAGInfo.cpp diff | blob | history
test/CodeGen/SystemZ/memcmp-01.ll diff | blob | history
test/CodeGen/SystemZ/memcmp-02.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors