From 1a2b677728f5b8dc794385691a0548885e423a6d Mon Sep 17 00:00:00 2001
From: Gabe Black <gabe.black@gmail.com>
Date: Tue, 3 Nov 2020 18:21:27 -0800
Subject: [PATCH] arm: Get rid of some unused instruction templates.

These were defined but not used.

Change-Id: Ib81e86c8b8640e2f47ff7ad84d287367462e04a5
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/36975
Reviewed-by: Gabe Black <gabe.black@gmail.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
---
 src/arch/arm/isa/templates/branch.isa   | 68 -------------------------
 src/arch/arm/isa/templates/macromem.isa | 27 ----------
 2 files changed, 95 deletions(-)

diff --git a/src/arch/arm/isa/templates/branch.isa b/src/arch/arm/isa/templates/branch.isa
index 8a222565e..c765cf7c3 100644
--- a/src/arch/arm/isa/templates/branch.isa
+++ b/src/arch/arm/isa/templates/branch.isa
@@ -35,34 +35,6 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-def template BranchImmDeclare {{
-class %(class_name)s : public %(base_class)s
-{
-    public:
-        // Constructor
-        %(class_name)s(ExtMachInst machInst, int32_t _imm);
-        Fault execute(ExecContext *, Trace::InstRecord *) const override;
-};
-}};
-
-def template BranchImmConstructor {{
-    %(class_name)s::%(class_name)s(ExtMachInst machInst,
-                                          int32_t _imm)
-        : %(base_class)s("%(mnemonic)s", machInst, %(op_class)s, _imm)
-    {
-        %(constructor)s;
-        if (!(condCode == COND_AL || condCode == COND_UC)) {
-            for (int x = 0; x < _numDestRegs; x++) {
-                _srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
-            }
-            flags[IsCondControl] = true;
-        } else {
-            flags[IsUncondControl] = true;
-        }
-
-    }
-}};
-
 def template BranchImmCondDeclare {{
 class %(class_name)s : public %(base_class)s
 {
@@ -98,35 +70,6 @@ def template BranchImmCondConstructor {{
     }
 }};
 
-def template BranchRegDeclare {{
-class %(class_name)s : public %(base_class)s
-{
-    public:
-        // Constructor
-        %(class_name)s(ExtMachInst machInst, IntRegIndex _op1);
-        Fault execute(ExecContext *, Trace::InstRecord *) const override;
-};
-}};
-
-def template BranchRegConstructor {{
-    %(class_name)s::%(class_name)s(ExtMachInst machInst,
-                                          IntRegIndex _op1)
-        : %(base_class)s("%(mnemonic)s", machInst, %(op_class)s, _op1)
-    {
-        %(constructor)s;
-        if (!(condCode == COND_AL || condCode == COND_UC)) {
-            for (int x = 0; x < _numDestRegs; x++) {
-                _srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
-            }
-            flags[IsCondControl] = true;
-        } else {
-            flags[IsUncondControl] = true;
-        }
-        if (%(is_ras_pop)s)
-            flags[IsReturn] = true;
-    }
-}};
-
 def template BranchRegCondDeclare {{
 class %(class_name)s : public %(base_class)s
 {
@@ -159,17 +102,6 @@ def template BranchRegCondConstructor {{
     }
 }};
 
-def template BranchRegRegDeclare {{
-class %(class_name)s : public %(base_class)s
-{
-    public:
-        // Constructor
-        %(class_name)s(ExtMachInst machInst,
-                       IntRegIndex _op1, IntRegIndex _op2);
-        Fault execute(ExecContext *, Trace::InstRecord *) const override;
-};
-}};
-
 def template BranchTableDeclare {{
 class %(class_name)s : public %(base_class)s
 {
diff --git a/src/arch/arm/isa/templates/macromem.isa b/src/arch/arm/isa/templates/macromem.isa
index 54293f4cb..13ae6dd16 100644
--- a/src/arch/arm/isa/templates/macromem.isa
+++ b/src/arch/arm/isa/templates/macromem.isa
@@ -183,33 +183,6 @@ def template MicroSetPCCPSRConstructor {{
 // Integer = Integer op Integer microops
 //
 
-def template MicroIntDeclare {{
-    class %(class_name)s : public %(base_class)s
-    {
-      public:
-        %(class_name)s(ExtMachInst machInst,
-                       RegIndex _ura, RegIndex _urb, RegIndex _urc);
-        Fault execute(ExecContext *, Trace::InstRecord *) const override;
-    };
-}};
-
-def template MicroIntConstructor {{
-    %(class_name)s::%(class_name)s(ExtMachInst machInst,
-                                   RegIndex _ura,
-                                   RegIndex _urb,
-                                   RegIndex _urc)
-        : %(base_class)s("%(mnemonic)s", machInst, %(op_class)s,
-                         _ura, _urb, _urc)
-    {
-        %(constructor)s;
-        if (!(condCode == COND_AL || condCode == COND_UC)) {
-            for (int x = 0; x < _numDestRegs; x++) {
-                _srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
-            }
-        }
-    }
-}};
-
 def template MicroNeonMemExecDeclare {{
     template
     Fault %(class_name)s<%(targs)s>::execute(
-- 
2.30.2