[llvm-commits] [llvm] r102834 - /llvm/trunk/lib/Target/MSP430/MSP430InstrInfo.td

Anton Korobeynikov asl at math.spbu.ru
Sat May 1 05:04:22 PDT 2010


Author: asl
Date: Sat May  1 07:04:22 2010
New Revision: 102834

URL: http://llvm.org/viewvc/llvm-project?rev=102834&view=rev
Log:
Long branch target oparands are not pc-rel.
This should fix PR6603.

Modified:
    llvm/trunk/lib/Target/MSP430/MSP430InstrInfo.td

Modified: llvm/trunk/lib/Target/MSP430/MSP430InstrInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/MSP430/MSP430InstrInfo.td?rev=102834&r1=102833&r2=102834&view=diff
==============================================================================
--- llvm/trunk/lib/Target/MSP430/MSP430InstrInfo.td (original)
+++ llvm/trunk/lib/Target/MSP430/MSP430InstrInfo.td Sat May  1 07:04:22 2010
@@ -77,7 +77,10 @@
 }
 
 // Branch targets have OtherVT type.
-def brtarget : Operand<OtherVT> {
+def brtarget : Operand<OtherVT>;
+
+// Short jump targets have OtherVT type and are printed as pcrel imm values.
+def jmptarget : Operand<OtherVT> {
   let PrintMethod = "printPCRelImmOperand";
 }
 
@@ -169,8 +172,7 @@
 // Direct branch
 let isBarrier = 1 in {
   // Short branch
-  def JMP : CJForm<0, 0,
-                   (outs), (ins brtarget:$dst),
+  def JMP : CJForm<0, 0, (outs), (ins jmptarget:$dst),
                    "jmp\t$dst",
                    [(br bb:$dst)]>;
   // Long branch
@@ -183,7 +185,7 @@
 // Conditional branches
 let Uses = [SRW] in
   def JCC : CJForm<0, 0,
-                   (outs), (ins brtarget:$dst, cc:$cc),
+                   (outs), (ins jmptarget:$dst, cc:$cc),
                    "j$cc\t$dst",
                    [(MSP430brcc bb:$dst, imm:$cc)]>;
 } // isBranch, isTerminator





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