From af39ab297f7c666e77d29e836a4ff4c2a6d672a9 Mon Sep 17 00:00:00 2001
From: Curtis Dunham <Curtis.Dunham@arm.com>
Date: Fri, 9 May 2014 18:58:47 -0400
Subject: arm: add preliminary ISA splits for ARM arch

---
 src/arch/arm/isa/insts/neon.isa | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

(limited to 'src/arch/arm/isa/insts/neon.isa')

diff --git a/src/arch/arm/isa/insts/neon.isa b/src/arch/arm/isa/insts/neon.isa
index ca5c3038c..166176602 100644
--- a/src/arch/arm/isa/insts/neon.isa
+++ b/src/arch/arm/isa/insts/neon.isa
@@ -1058,7 +1058,11 @@ output header {{
     }
 }};
 
-output exec {{
+let {{
+    header_output = ""
+    exec_output = ""
+
+    vcompares = '''
     static float
     vcgtFunc(float op1, float op2)
     {
@@ -1082,7 +1086,8 @@ output exec {{
             return 2.0;
         return (op1 == op2) ? 0.0 : 1.0;
     }
-
+'''
+    vcomparesL = '''
     static float
     vcleFunc(float op1, float op2)
     {
@@ -1098,7 +1103,8 @@ output exec {{
             return 2.0;
         return (op1 < op2) ? 0.0 : 1.0;
     }
-
+'''
+    vacomparesG = '''
     static float
     vacgtFunc(float op1, float op2)
     {
@@ -1114,12 +1120,9 @@ output exec {{
             return 2.0;
         return (fabsf(op1) >= fabsf(op2)) ? 0.0 : 1.0;
     }
-}};
-
-let {{
+'''
 
-    header_output = ""
-    exec_output = ""
+    exec_output += vcompares + vacomparesG
 
     smallUnsignedTypes = ("uint8_t", "uint16_t", "uint32_t")
     unsignedTypes = smallUnsignedTypes + ("uint64_t",)
@@ -3414,6 +3417,9 @@ let {{
     twoRegMiscInst("vrev64", "NVrev64D", "SimdAluOp", smallUnsignedTypes, 2, vrev64Code)
     twoRegMiscInst("vrev64", "NVrev64Q", "SimdAluOp", smallUnsignedTypes, 4, vrev64Code)
 
+    split('exec')
+    exec_output += vcompares + vcomparesL
+
     vpaddlCode = '''
         destElem = (BigElement)srcElem1 + (BigElement)srcElem2;
     '''
-- 
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