69d22499d3e4f6b0a7a2e3e5c45065346e5215ca - platform_external_llvm

commit	69d22499d3e4f6b0a7a2e3e5c45065346e5215ca	[log] [tgz]
author	Simon Pilgrim <llvm-dev@redking.me.uk>	Fri May 18 17:58:36 2018 +0000
committer	Simon Pilgrim <llvm-dev@redking.me.uk>	Fri May 18 17:58:36 2018 +0000
tree	e0058d52c9aceba6be0dc4011d7e02f6f24127ea
parent	ad7c2e9c6a129755773753a8f271ecfecddb2c9f [diff]

[X86] Add GPR<->XMM Schedule Tags

BtVer2 - fix NumMicroOp and account for the Lat+6cy GPR->XMM and Lat+1cy XMm->GPR delays (see rL332737)

The high number of MOVD/MOVQ equivalent instructions meant that there were a number of missed patterns in SNB/Znver1:
SNB - add missing GPR<->MMX costs (taken from Agner / Intel AOM)
Znver1 - add missing GPR<->XMM MOVQ costs (taken from Agner)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@332745 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/X86/X86InstrAVX512.td[diff]
lib/Target/X86/X86InstrMMX.td[diff]
lib/Target/X86/X86InstrSSE.td[diff]
lib/Target/X86/X86SchedBroadwell.td[diff]
lib/Target/X86/X86SchedHaswell.td[diff]
lib/Target/X86/X86SchedSandyBridge.td[diff]
lib/Target/X86/X86SchedSkylakeClient.td[diff]
lib/Target/X86/X86SchedSkylakeServer.td[diff]
lib/Target/X86/X86Schedule.td[diff]
lib/Target/X86/X86ScheduleAtom.td[diff]
lib/Target/X86/X86ScheduleBtVer2.td[diff]
lib/Target/X86/X86ScheduleSLM.td[diff]
lib/Target/X86/X86ScheduleZnver1.td[diff]
test/CodeGen/X86/3dnow-schedule.ll[diff]
test/CodeGen/X86/avx512-schedule.ll[diff]
test/CodeGen/X86/mmx-schedule.ll[diff]
test/CodeGen/X86/sse2-schedule.ll[diff]
test/tools/llvm-mca/X86/BtVer2/resources-avx1.s[diff]
test/tools/llvm-mca/X86/BtVer2/resources-mmx.s[diff]
test/tools/llvm-mca/X86/BtVer2/resources-sse2.s[diff]
test/tools/llvm-mca/X86/SandyBridge/resources-mmx.s[diff]
test/tools/llvm-mca/X86/Znver1/resources-sse2.s[diff]

22 files changed

tree: e0058d52c9aceba6be0dc4011d7e02f6f24127ea