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[X86][Btver2] Add (U)COMISD/(U)COMISD scheduler costs
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Mon, 26 Mar 2018 19:01:06 +0000 (19:01 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Mon, 26 Mar 2018 19:01:06 +0000 (19:01 +0000)
commitfcf49df21cd841941317f59cbe69726725f36809
tree080b17569462189e68084368ab3d38681a202c4ftree | snapshot
parentb45f92167857296cc4b090f81e0938091f1ec248commit | diff
[X86][Btver2] Add (U)COMISD/(U)COMISD scheduler costs

Account for the "+i" integer pipe transfer cost (1cy use of JALU0 for GPR PRF write)

llvm-svn: 328573
llvm/lib/Target/X86/X86ScheduleBtVer2.td diff | blob | history
llvm/test/tools/llvm-mca/X86/BtVer2/resources-avx1.s diff | blob | history
llvm/test/tools/llvm-mca/X86/BtVer2/resources-sse1.s diff | blob | history
llvm/test/tools/llvm-mca/X86/BtVer2/resources-sse2.s diff | blob | history
Domain: System / Toolchain;