commit dfab291702a9c6e88981047bf6a3fe42f7d508b0
author Chris Lattner <sabre@nondot.org> Tue Aug 11 20:30:58 2009 +0000
committer Chris Lattner <sabre@nondot.org> Tue Aug 11 20:30:58 2009 +0000
tree edf98a87e6ed40735fda5ba7ce9c6ecf71850c38
parent b3ac6e40d9dd3bc8157edc47004f39c8f382dc9e

split "JumpTableDirective" (an existing hack) into a PIC and nonPIC
version.  This allows TAI implementations to specify the directive to use
based on the mode being codegen'd for.

The real fix for this is to remove JumpTableDirective, but I don't feel
like diving into the jumptable snarl just now.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78709 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp

diff --git a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
index 02ced44..178e085 100644
--- a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
@@ -923,9 +923,7 @@
   O << TAI->getPrivateGlobalPrefix() << "JTI" << getFunctionNumber()
     << '_' << JTI << '_' << MO2.getImm() << ":\n";
 
-  const char *JTEntryDirective = TAI->getJumpTableDirective();
-  if (!JTEntryDirective)
-    JTEntryDirective = TAI->getData32bitsDirective();
+  const char *JTEntryDirective = TAI->getData32bitsDirective();
 
   const MachineFunction *MF = MI->getParent()->getParent();
   const MachineJumpTableInfo *MJTI = MF->getJumpTableInfo();
@@ -947,10 +945,8 @@
         << "_set_" << MBB->getNumber();
     else if (TM.getRelocationModel() == Reloc::PIC_) {
       printBasicBlockLabel(MBB, false, false, false);
-      // If the arch uses custom Jump Table directives, don't calc relative to JT
-      if (!TAI->getJumpTableDirective()) 
-        O << '-' << TAI->getPrivateGlobalPrefix() << "JTI"
-          << getFunctionNumber() << '_' << JTI << '_' << MO2.getImm();
+      O << '-' << TAI->getPrivateGlobalPrefix() << "JTI"
+        << getFunctionNumber() << '_' << JTI << '_' << MO2.getImm();
     } else {
       printBasicBlockLabel(MBB, false, false, false);
     }

lib/Target/Alpha/AlphaTargetAsmInfo.cpp

diff --git a/lib/Target/Alpha/AlphaTargetAsmInfo.cpp b/lib/Target/Alpha/AlphaTargetAsmInfo.cpp
index 0abdce9..20be50e 100644
--- a/lib/Target/Alpha/AlphaTargetAsmInfo.cpp
+++ b/lib/Target/Alpha/AlphaTargetAsmInfo.cpp
@@ -17,6 +17,6 @@
 AlphaTargetAsmInfo::AlphaTargetAsmInfo() {
   AlignmentIsInBytes = false;
   PrivateGlobalPrefix = "$";
-  JumpTableDirective = ".gprel32";
+  PICJumpTableDirective = ".gprel32";
   WeakRefDirective = "\t.weak\t";
 }

lib/Target/Mips/MipsTargetAsmInfo.cpp

diff --git a/lib/Target/Mips/MipsTargetAsmInfo.cpp b/lib/Target/Mips/MipsTargetAsmInfo.cpp
index aa40ff6..8cb58c8 100644
--- a/lib/Target/Mips/MipsTargetAsmInfo.cpp
+++ b/lib/Target/Mips/MipsTargetAsmInfo.cpp
@@ -24,7 +24,5 @@
   PrivateGlobalPrefix         = "$";
   CommentString               = "#";
   ZeroDirective               = "\t.space\t";
-
-  if (TM.getRelocationModel() == Reloc::PIC_)
-    JumpTableDirective = "\t.gpword\t";
+  PICJumpTableDirective       = "\t.gpword\t";
 }

lib/Target/TargetAsmInfo.cpp

diff --git a/lib/Target/TargetAsmInfo.cpp b/lib/Target/TargetAsmInfo.cpp
index 84a9771..51aeae4 100644
--- a/lib/Target/TargetAsmInfo.cpp
+++ b/lib/Target/TargetAsmInfo.cpp
@@ -54,6 +54,7 @@
   AlignmentIsInBytes = true;
   TextAlignFillValue = 0;
   JumpTableDirective = 0;
+  PICJumpTableDirective = 0;
   GlobalDirective = "\t.globl\t";
   SetDirective = 0;
   LCOMMDirective = 0;