From c1ea2c5d6d5870b44c2021729c2e8a627753e83b Mon Sep 17 00:00:00 2001 From: Jakob Stoklund Olesen Date: Thu, 21 Mar 2013 00:07:17 +0000 Subject: Add a WriteMicrocoded for ancient microcoded instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177611 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/X86/X86Schedule.td | 3 +++ 1 file changed, 3 insertions(+) (limited to 'lib/Target/X86/X86Schedule.td') diff --git a/lib/Target/X86/X86Schedule.td b/lib/Target/X86/X86Schedule.td index 795a034c50..bcdd0eb56d 100644 --- a/lib/Target/X86/X86Schedule.td +++ b/lib/Target/X86/X86Schedule.td @@ -86,6 +86,9 @@ defm WriteCvtF2F : X86SchedWritePair; // Float -> Float size conversion. // Catch-all for expensive system instructions. def WriteSystem : SchedWrite; +// Old microcoded instructions that nobody use. +def WriteMicrocoded : SchedWrite; + //===----------------------------------------------------------------------===// // Instruction Itinerary classes used for X86 def IIC_DEFAULT : InstrItinClass; -- cgit v1.2.3-18-g5258