Mercurial > hg > graal-compiler
diff src/share/vm/opto/machnode.cpp @ 14434:318d0622a6d7
8028580: PPC64 (part 114/120): Support for Call nodes with constants.
Summary: extends MachCall nodes so that they can issue constants to the constant table
Reviewed-by: kvn
| author | goetz |
|---|---|
| date | Wed, 20 Nov 2013 11:08:09 -0800 |
| parents | 1410ad6b05f1 |
| children | 15120a36272d |
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--- a/src/share/vm/opto/machnode.cpp Tue Nov 19 11:53:58 2013 -0800 +++ b/src/share/vm/opto/machnode.cpp Wed Nov 20 11:08:09 2013 -0800 @@ -648,10 +648,15 @@ //------------------------------Registers-------------------------------------- -const RegMask &MachCallNode::in_RegMask( uint idx ) const { +const RegMask &MachCallNode::in_RegMask(uint idx) const { // Values in the domain use the users calling convention, embodied in the // _in_rms array of RegMasks. - if (idx < tf()->domain()->cnt()) return _in_rms[idx]; + if (idx < tf()->domain()->cnt()) { + return _in_rms[idx]; + } + if (idx == mach_constant_base_node_input()) { + return MachConstantBaseNode::static_out_RegMask(); + } // Values outside the domain represent debug info return *Compile::current()->matcher()->idealreg2debugmask[in(idx)->ideal_reg()]; } @@ -678,7 +683,12 @@ const RegMask &MachCallJavaNode::in_RegMask(uint idx) const { // Values in the domain use the users calling convention, embodied in the // _in_rms array of RegMasks. - if (idx < tf()->domain()->cnt()) return _in_rms[idx]; + if (idx < tf()->domain()->cnt()) { + return _in_rms[idx]; + } + if (idx == mach_constant_base_node_input()) { + return MachConstantBaseNode::static_out_RegMask(); + } // Values outside the domain represent debug info Matcher* m = Compile::current()->matcher(); // If this call is a MethodHandle invoke we have to use a different