From 95f0cf0438f7da130910ee9c5d82e04f9c8471ab Mon Sep 17 00:00:00 2001
From: Preston Gurd <preston.gurd@intel.com>
Date: Wed, 2 May 2012 16:03:35 +0000
Subject: This patch continues the work of adding instruction latencies for X86
 Atom, by providing the latencies for the instructions in X86InstrFPStack.td.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155996 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/X86/X86ScheduleAtom.td | 42 ++++++++++++++++++++++++++++++++++++++-
 1 file changed, 41 insertions(+), 1 deletion(-)

(limited to 'lib/Target/X86/X86ScheduleAtom.td')

diff --git a/lib/Target/X86/X86ScheduleAtom.td b/lib/Target/X86/X86ScheduleAtom.td
index 77d4e56d7c..5fc08ed735 100644
--- a/lib/Target/X86/X86ScheduleAtom.td
+++ b/lib/Target/X86/X86ScheduleAtom.td
@@ -300,6 +300,46 @@ def AtomItineraries : ProcessorItineraries<
   InstrItinData<IIC_CMPX_LOCK_16B, [InstrStage<22, [Port0, Port1]>] >,
 
   InstrItinData<IIC_XADD_LOCK_MEM, [InstrStage<2, [Port0, Port1]>] >,
-  InstrItinData<IIC_XADD_LOCK_MEM, [InstrStage<3, [Port0, Port1]>] >
+  InstrItinData<IIC_XADD_LOCK_MEM, [InstrStage<3, [Port0, Port1]>] >,
+
+  InstrItinData<IIC_FILD, [InstrStage<5, [Port0], 0>, InstrStage<5, [Port1]>] >,
+  InstrItinData<IIC_FLD,  [InstrStage<1, [Port0]>] >,
+  InstrItinData<IIC_FLD80, [InstrStage<4, [Port0, Port1]>] >,
+
+  InstrItinData<IIC_FST,   [InstrStage<2, [Port0, Port1]>] >,
+  InstrItinData<IIC_FST80, [InstrStage<5, [Port0, Port1]>] >,
+  InstrItinData<IIC_FIST,  [InstrStage<6, [Port0, Port1]>] >,
+
+  InstrItinData<IIC_FLDZ,   [InstrStage<1, [Port0, Port1]>] >,
+  InstrItinData<IIC_FUCOM,  [InstrStage<1, [Port1]>] >,
+  InstrItinData<IIC_FUCOMI, [InstrStage<9, [Port0, Port1]>] >,
+  InstrItinData<IIC_FCOMI,  [InstrStage<9, [Port0, Port1]>] >,
+  InstrItinData<IIC_FNSTSW, [InstrStage<10, [Port0, Port1]>] >,
+  InstrItinData<IIC_FNSTCW, [InstrStage<8, [Port0, Port1]>] >,
+  InstrItinData<IIC_FLDCW,  [InstrStage<5, [Port0, Port1]>] >,
+  InstrItinData<IIC_FNINIT, [InstrStage<63, [Port0, Port1]>] >,
+  InstrItinData<IIC_FFREE,  [InstrStage<1, [Port0, Port1]>] >,
+  InstrItinData<IIC_FNCLEX, [InstrStage<25, [Port0, Port1]>] >,
+  InstrItinData<IIC_WAIT,  [InstrStage<1, [Port0, Port1]>] >,
+  InstrItinData<IIC_FXAM,  [InstrStage<1, [Port0]>] >,
+  InstrItinData<IIC_FNOP,  [InstrStage<1, [Port0, Port1]>] >,
+  InstrItinData<IIC_FLDL,  [InstrStage<10, [Port0, Port1]>] >,
+  InstrItinData<IIC_F2XM1,  [InstrStage<99, [Port0, Port1]>] >,
+  InstrItinData<IIC_FYL2X,  [InstrStage<146, [Port0, Port1]>] >,
+  InstrItinData<IIC_FPTAN,  [InstrStage<168, [Port0, Port1]>] >,
+  InstrItinData<IIC_FPATAN,  [InstrStage<183, [Port0, Port1]>] >,
+  InstrItinData<IIC_FXTRACT,  [InstrStage<25, [Port0, Port1]>] >,
+  InstrItinData<IIC_FPREM1,  [InstrStage<71, [Port0, Port1]>] >,
+  InstrItinData<IIC_FPSTP,  [InstrStage<1, [Port0, Port1]>] >,
+  InstrItinData<IIC_FPREM,  [InstrStage<55, [Port0, Port1]>] >,
+  InstrItinData<IIC_FYL2XP1,  [InstrStage<147, [Port0, Port1]>] >,
+  InstrItinData<IIC_FSINCOS,  [InstrStage<174, [Port0, Port1]>] >,
+  InstrItinData<IIC_FRNDINT,  [InstrStage<46, [Port0, Port1]>] >,
+  InstrItinData<IIC_FSCALE,  [InstrStage<77, [Port0, Port1]>] >,
+  InstrItinData<IIC_FCOMPP,  [InstrStage<1, [Port1]>] >,
+  InstrItinData<IIC_FXSAVE,  [InstrStage<140, [Port0, Port1]>] >,
+  InstrItinData<IIC_FXRSTOR,  [InstrStage<141, [Port0, Port1]>] >,
+  InstrItinData<IIC_FXCH, [InstrStage<1, [Port0], 0>, InstrStage<1, [Port1]>] >
+
   ]>;
 
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