From 1d6111c5ac97c321782637b2cd72e2c3e4d3d694 Mon Sep 17 00:00:00 2001
From: Jim Grosbach <grosbach@apple.com>
Date: Wed, 6 Oct 2010 21:36:43 +0000
Subject: Kill of the vestiges of the 'call' Modifier (no longer needed for
 PLT).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115845 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/ARM/ARMAsmPrinter.cpp              | 11 ++---------
 lib/Target/ARM/ARMInstrInfo.td                |  8 ++++----
 lib/Target/ARM/ARMInstrThumb.td               |  8 ++++----
 lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp |  6 ++----
 4 files changed, 12 insertions(+), 21 deletions(-)

(limited to 'lib')

diff --git a/lib/Target/ARM/ARMAsmPrinter.cpp b/lib/Target/ARM/ARMAsmPrinter.cpp
index b9d38d148a..ab46b27938 100644
--- a/lib/Target/ARM/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/ARMAsmPrinter.cpp
@@ -256,9 +256,7 @@ void ARMAsmPrinter::printOperand(const MachineInstr *MI, int OpNum,
     O << *MO.getMBB()->getSymbol();
     return;
   case MachineOperand::MO_GlobalAddress: {
-    bool isCallOp = Modifier && !strcmp(Modifier, "call");
     const GlobalValue *GV = MO.getGlobal();
-
     if ((Modifier && strcmp(Modifier, "lo16") == 0) ||
         (TF & ARMII::MO_LO16))
       O << ":lower16:";
@@ -268,18 +266,13 @@ void ARMAsmPrinter::printOperand(const MachineInstr *MI, int OpNum,
     O << *Mang->getSymbol(GV);
 
     printOffset(MO.getOffset(), O);
-
-    if (isCallOp && Subtarget->isTargetELF() &&
-        TM.getRelocationModel() == Reloc::PIC_)
+    if (TF == ARMII::MO_PLT)
       O << "(PLT)";
     break;
   }
   case MachineOperand::MO_ExternalSymbol: {
-    bool isCallOp = Modifier && !strcmp(Modifier, "call");
     O << *GetExternalSymbolSymbol(MO.getSymbolName());
-
-    if (isCallOp && Subtarget->isTargetELF() &&
-        TM.getRelocationModel() == Reloc::PIC_)
+    if (TF == ARMII::MO_PLT)
       O << "(PLT)";
     break;
   }
diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td
index 755e687cb4..492c6401c4 100644
--- a/lib/Target/ARM/ARMInstrInfo.td
+++ b/lib/Target/ARM/ARMInstrInfo.td
@@ -965,14 +965,14 @@ let isCall = 1,
           D16, D17, D18, D19, D20, D21, D22, D23,
           D24, D25, D26, D27, D28, D29, D30, D31, CPSR, FPSCR] in {
   def BL  : ABXI<0b1011, (outs), (ins i32imm:$func, variable_ops),
-                IIC_Br, "bl\t${func:call}",
+                IIC_Br, "bl\t$func",
                 [(ARMcall tglobaladdr:$func)]>,
             Requires<[IsARM, IsNotDarwin]> {
     let Inst{31-28} = 0b1110;
   }
 
   def BL_pred : ABI<0b1011, (outs), (ins i32imm:$func, variable_ops),
-                   IIC_Br, "bl", "\t${func:call}",
+                   IIC_Br, "bl", "\t$func",
                    [(ARMcall_pred tglobaladdr:$func)]>,
                 Requires<[IsARM, IsNotDarwin]>;
 
@@ -1016,13 +1016,13 @@ let isCall = 1,
           D16, D17, D18, D19, D20, D21, D22, D23,
           D24, D25, D26, D27, D28, D29, D30, D31, CPSR, FPSCR] in {
   def BLr9  : ABXI<0b1011, (outs), (ins i32imm:$func, variable_ops),
-                IIC_Br, "bl\t${func:call}",
+                IIC_Br, "bl\t$func",
                 [(ARMcall tglobaladdr:$func)]>, Requires<[IsARM, IsDarwin]> {
     let Inst{31-28} = 0b1110;
   }
 
   def BLr9_pred : ABI<0b1011, (outs), (ins i32imm:$func, variable_ops),
-                   IIC_Br, "bl", "\t${func:call}",
+                   IIC_Br, "bl", "\t$func",
                    [(ARMcall_pred tglobaladdr:$func)]>,
                   Requires<[IsARM, IsDarwin]>;
 
diff --git a/lib/Target/ARM/ARMInstrThumb.td b/lib/Target/ARM/ARMInstrThumb.td
index 60c5c6017d..24bb8341e4 100644
--- a/lib/Target/ARM/ARMInstrThumb.td
+++ b/lib/Target/ARM/ARMInstrThumb.td
@@ -292,14 +292,14 @@ let isCall = 1,
   // Also used for Thumb2
   def tBL  : TIx2<0b11110, 0b11, 1,
                   (outs), (ins i32imm:$func, variable_ops), IIC_Br,
-                  "bl\t${func:call}",
+                  "bl\t$func",
                   [(ARMtcall tglobaladdr:$func)]>,
              Requires<[IsThumb, IsNotDarwin]>;
 
   // ARMv5T and above, also used for Thumb2
   def tBLXi : TIx2<0b11110, 0b11, 0,
                    (outs), (ins i32imm:$func, variable_ops), IIC_Br,
-                   "blx\t${func:call}",
+                   "blx\t$func",
                    [(ARMcall tglobaladdr:$func)]>,
               Requires<[IsThumb, HasV5T, IsNotDarwin]>;
 
@@ -327,14 +327,14 @@ let isCall = 1,
   // Also used for Thumb2
   def tBLr9 : TIx2<0b11110, 0b11, 1,
                    (outs), (ins i32imm:$func, variable_ops), IIC_Br,
-                   "bl\t${func:call}",
+                   "bl\t$func",
                    [(ARMtcall tglobaladdr:$func)]>,
               Requires<[IsThumb, IsDarwin]>;
 
   // ARMv5T and above, also used for Thumb2
   def tBLXi_r9 : TIx2<0b11110, 0b11, 0,
                       (outs), (ins i32imm:$func, variable_ops), IIC_Br,
-                      "blx\t${func:call}",
+                      "blx\t$func",
                       [(ARMcall tglobaladdr:$func)]>,
                  Requires<[IsThumb, HasV5T, IsDarwin]>;
 
diff --git a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
index 8c16d3cb80..027cdc8cf8 100644
--- a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
+++ b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
@@ -116,12 +116,10 @@ void ARMInstPrinter::printOperand(const MCInst *MI, unsigned OpNo,
     unsigned Reg = Op.getReg();
     O << getRegisterName(Reg);
   } else if (Op.isImm()) {
-    assert((Modifier && !strcmp(Modifier, "call")) ||
-           ((Modifier == 0 || Modifier[0] == 0) && "No modifiers supported"));
+    assert((Modifier == 0 || Modifier[0] == 0) && "No modifiers supported");
     O << '#' << Op.getImm();
   } else {
-    if (Modifier && Modifier[0] != 0 && strcmp(Modifier, "call") != 0)
-      llvm_unreachable("Unsupported modifier");
+    assert((Modifier == 0 || Modifier[0] == 0) && "No modifiers supported");
     assert(Op.isExpr() && "unknown operand kind in printOperand");
     O << *Op.getExpr();
   }
-- 
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