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[X86] Make sure load is non-volatile in the MMX_X86movdq2q (loadv2i64) isel pattern.
authorCraig Topper <craig.topper@intel.com>
Thu, 15 Aug 2019 06:46:26 +0000 (06:46 +0000)
committerCraig Topper <craig.topper@intel.com>
Thu, 15 Aug 2019 06:46:26 +0000 (06:46 +0000)
commit8cc82cf54bbe33c085fffe98d7d0779d4b7b6d36
treed5a6939b5677b11e303f80b4dda0cf6bea19ccb4tree | snapshot
parent1cf15b7cac5b881ca9c06ecbb8115579593d9ebecommit | diff
[X86] Make sure load is non-volatile in the MMX_X86movdq2q (loadv2i64) isel pattern.

This pattern will narrow the load so we should make sure its not
volatile.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@368971 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86InstrMMX.td diff | blob | history
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