commit e8360b7182d5965f507806a1167548d34e960ba7
author John Thompson <John.Thompson.JTSoftware@gmail.com> Fri Oct 29 17:29:13 2010 +0000
committer John Thompson <John.Thompson.JTSoftware@gmail.com> Fri Oct 29 17:29:13 2010 +0000
tree 9b3e560ead159ef52ef017c8dc3d685083236597
parent 5bc07d2bce68708893c65b42a317b4e3c24570d0

Inline asm multiple alternative constraints development phase 2 - improved basic logic, added initial platform support.

llvm-svn: 117667

llvm/lib/Target/PowerPC/PPCISelLowering.h

diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.h b/llvm/lib/Target/PowerPC/PPCISelLowering.h
index 700816f..2e1b99b 100644
--- a/llvm/lib/Target/PowerPC/PPCISelLowering.h
+++ b/llvm/lib/Target/PowerPC/PPCISelLowering.h
@@ -308,6 +308,12 @@
                                             bool is8bit, unsigned Opcode) const;
     
     ConstraintType getConstraintType(const std::string &Constraint) const;
+
+    /// Examine constraint string and operand type and determine a weight value.
+    /// The operand object must already have been set up with the operand type.
+    ConstraintWeight getSingleConstraintMatchWeight(
+      AsmOperandInfo &info, const char *constraint) const;
+
     std::pair<unsigned, const TargetRegisterClass*> 
       getRegForInlineAsmConstraint(const std::string &Constraint,
                                    EVT VT) const;