From: Giacomo Gabrielli <Giacomo.Gabrielli@arm.com>
Date: Mon, 2 Mar 2015 09:00:41 +0000 (-0500)
Subject: arm: Remove unnecessary dependencies between AArch64 FP instructions
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=bd70db552112570e41838748f0d2a5168acd974a;p=gem5.git

arm: Remove unnecessary dependencies between AArch64 FP instructions
---

diff --git a/src/arch/arm/isa/templates/vfp64.isa b/src/arch/arm/isa/templates/vfp64.isa
index 761a853a9..ea76472f5 100644
--- a/src/arch/arm/isa/templates/vfp64.isa
+++ b/src/arch/arm/isa/templates/vfp64.isa
@@ -45,9 +45,6 @@ def template AA64FpRegRegOpConstructor {{
                 _dest, _op1, mode)
     {
         %(constructor)s;
-        for (int x = 0; x < _numDestRegs; x++) {
-            _srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
-        }
     }
 }};
 
@@ -58,9 +55,6 @@ def template AA64FpRegImmOpConstructor {{
                 _dest, _imm, mode)
     {
         %(constructor)s;
-        for (int x = 0; x < _numDestRegs; x++) {
-            _srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
-        }
     }
 }};
 
@@ -74,9 +68,6 @@ def template AA64FpRegRegImmOpConstructor {{
                          _dest, _op1, _imm, mode)
     {
         %(constructor)s;
-        for (int x = 0; x < _numDestRegs; x++) {
-            _srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
-        }
     }
 }};
 
@@ -90,9 +81,6 @@ def template AA64FpRegRegRegOpConstructor {{
                          _dest, _op1, _op2, mode)
     {
         %(constructor)s;
-        for (int x = 0; x < _numDestRegs; x++) {
-            _srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
-        }
     }
 }};
 
@@ -119,8 +107,5 @@ def template AA64FpRegRegRegRegOpConstructor {{
                          _dest, _op1, _op2, _op3, mode)
     {
         %(constructor)s;
-        for (int x = 0; x < _numDestRegs; x++) {
-                _srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
-        }
     }
 }};