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[X86] Use _NOREX MOVZX instructions for some patterns even in 32-bit mode.
authorCraig Topper <craig.topper@intel.com>
Mon, 2 Oct 2017 00:44:50 +0000 (00:44 +0000)
committerCraig Topper <craig.topper@intel.com>
Mon, 2 Oct 2017 00:44:50 +0000 (00:44 +0000)
commit3375d243c2b2ed9e0df253c97dd905918e06b9d3
treef0e4a114af23c884aa4710bd95784be246dce2b5tree | snapshot
parentdfd2a391d04441ef7dee41cc5fcb536047d902b1commit | diff
[X86] Use _NOREX MOVZX instructions for some patterns even in 32-bit mode.

This unifies the patterns between both modes. This should be effectively NFC since all the available registers in 32-bit mode statisfy this constraint.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@314643 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86InstrCompiler.td diff | blob | history
external/llvm
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