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(parent: dfb8a42) | patch
[X86] Fix an old FIXME about folding the zero constant into the OR instruction we...
authorCraig Topper <craig.topper@intel.com>
Sun, 23 Dec 2018 01:54:43 +0000 (01:54 +0000)
committerCraig Topper <craig.topper@intel.com>
Sun, 23 Dec 2018 01:54:43 +0000 (01:54 +0000)
commit3cc92a28ce1209d844de64b252ddfaf66ff52445
treea6ae42ae94b271a9b3173d8bc05d70ce07943064tree | snapshot
parentdfb8a427ff9e5a500834db760cf3766d01958ca0commit | diff
[X86] Fix an old FIXME about folding the zero constant into the OR instruction we use for sequentially consistent fence in 32-bit mode without SSE2.

llvm-svn: 350013
llvm/lib/Target/X86/X86ISelLowering.cpp diff | blob | history
llvm/lib/Target/X86/X86InstrCompiler.td diff | blob | history
llvm/test/CodeGen/X86/barrier.ll diff | blob | history
Domain: System / Toolchain;