commit 9201b10daac2660f2f45534f12b52e3ee3501e88
author Bruno Cardoso Lopes <bruno.cardoso@gmail.com> Tue Jan 19 17:00:43 2010 +0000
committer Bruno Cardoso Lopes <bruno.cardoso@gmail.com> Tue Jan 19 17:00:43 2010 +0000
tree 9adc496b9fb59c83e31e568e39cfbedd48e2c13c
parent ce8febefa528846ba7adfe8116dd3fa4fb31c9c1

On pic function calls some arguments were marked dead and
the instruction to load those args removed. This fix PR6071


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93880 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/Mips/MipsInstrInfo.td

diff --git a/lib/Target/Mips/MipsInstrInfo.td b/lib/Target/Mips/MipsInstrInfo.td
index 46cf43e..e67bcbf 100644
--- a/lib/Target/Mips/MipsInstrInfo.td
+++ b/lib/Target/Mips/MipsInstrInfo.td
@@ -28,8 +28,8 @@
 def SDT_MipsCallSeqEnd   : SDCallSeqEnd<[SDTCisVT<0, i32>, SDTCisVT<1, i32>]>;
 
 // Call
-def MipsJmpLink : SDNode<"MipsISD::JmpLink",SDT_MipsJmpLink, [SDNPHasChain,
-                         SDNPOutFlag]>;
+def MipsJmpLink : SDNode<"MipsISD::JmpLink",SDT_MipsJmpLink, 
+                         [SDNPHasChain, SDNPOutFlag, SDNPOptInFlag]>;
 
 // Hi and Lo nodes are used to handle global addresses. Used on 
 // MipsISelLowering to lower stuff like GlobalAddress, ExternalSymbol 
@@ -306,7 +306,7 @@
   class JumpLink<bits<6> op, string instr_asm>:
     FJ< op,
         (outs),
-        (ins calltarget:$target),
+        (ins calltarget:$target, variable_ops),
         !strconcat(instr_asm, "\t$target"),
         [(MipsJmpLink imm:$target)], IIBranch>;
 
@@ -315,14 +315,14 @@
     FR< op,
         func,
         (outs),
-        (ins CPURegs:$rs),
+        (ins CPURegs:$rs, variable_ops),
         !strconcat(instr_asm, "\t$rs"),
         [(MipsJmpLink CPURegs:$rs)], IIBranch>;
 
   class BranchLink<string instr_asm>:
     FI< 0x1,
         (outs),
-        (ins CPURegs:$rs, brtarget:$target),
+        (ins CPURegs:$rs, brtarget:$target, variable_ops),
         !strconcat(instr_asm, "\t$rs, $target"),
         [], IIBranch>;
 }