From 524dbdaa2b090f9929eab3a036bec7b1ce5c4616 Mon Sep 17 00:00:00 2001 From: Ayman Musa Date: Thu, 23 Feb 2017 08:13:36 +0000 Subject: [PATCH] [X86][AVX512] Remove VCVTSS2SDZ & VCVTSD2SSZ from memory folding tables as they introduce new read dependency when folding. (Quick fix to buildbot fail). llvm-svn: 295946 --- llvm/lib/Target/X86/X86InstrInfo.cpp | 4 ---- 1 file changed, 4 deletions(-) diff --git a/llvm/lib/Target/X86/X86InstrInfo.cpp b/llvm/lib/Target/X86/X86InstrInfo.cpp index 15b2eee2d151..288597744c2c 100644 --- a/llvm/lib/Target/X86/X86InstrInfo.cpp +++ b/llvm/lib/Target/X86/X86InstrInfo.cpp @@ -1851,10 +1851,6 @@ X86InstrInfo::X86InstrInfo(X86Subtarget &STI) { X86::VCMPSDZrr_Int, X86::VCMPSDZrm_Int, TB_NO_REVERSE }, { X86::VCMPSSZrr, X86::VCMPSSZrm, 0 }, { X86::VCMPSSZrr_Int, X86::VCMPSSZrm_Int, TB_NO_REVERSE }, - { X86::VCVTSS2SDZrr, X86::VCVTSS2SDZrm, 0 }, - { X86::VCVTSS2SDZrr_Int, X86::VCVTSS2SDZrm_Int, TB_NO_REVERSE }, - { X86::VCVTSD2SSZrr, X86::VCVTSD2SSZrm, 0 }, - { X86::VCVTSD2SSZrr_Int, X86::VCVTSD2SSZrm_Int, TB_NO_REVERSE }, { X86::VDIVPDZrr, X86::VDIVPDZrm, 0 }, { X86::VDIVPSZrr, X86::VDIVPSZrm, 0 }, { X86::VDIVSDZrr, X86::VDIVSDZrm, 0 },