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8233941: adlc should not generate Pipeline_Use_Cycle_Mask::operator=
authorfweimer
Tue, 12 Nov 2019 12:19:24 +0100
changeset 59028 4dbdb7a8fa75
parent 59027 65dc025d5e7e
child 59029 3786a0962570
child 59031 af9779f2d6bf
8233941: adlc should not generate Pipeline_Use_Cycle_Mask::operator= Summary: Removed useless = operator. Reviewed-by: kvn, thartmann
src/hotspot/share/adlc/output_h.cpp file | annotate | diff | comparison | revisions 
--- a/src/hotspot/share/adlc/output_h.cpp	Mon Nov 11 17:40:28 2019 +0800
+++ b/src/hotspot/share/adlc/output_h.cpp	Tue Nov 12 12:19:24 2019 +0100
@@ -758,10 +758,6 @@
       fprintf(fp_hpp, "  Pipeline_Use_Cycle_Mask(uint mask1, uint mask2) : _mask((((uint64_t)mask1) << 32) | mask2) {}\n\n");
       fprintf(fp_hpp, "  Pipeline_Use_Cycle_Mask(uint64_t mask) : _mask(mask) {}\n\n");
     }
-    fprintf(fp_hpp, "  Pipeline_Use_Cycle_Mask& operator=(const Pipeline_Use_Cycle_Mask &in) {\n");
-    fprintf(fp_hpp, "    _mask = in._mask;\n");
-    fprintf(fp_hpp, "    return *this;\n");
-    fprintf(fp_hpp, "  }\n\n");
     fprintf(fp_hpp, "  bool overlaps(const Pipeline_Use_Cycle_Mask &in2) const {\n");
     fprintf(fp_hpp, "    return ((_mask & in2._mask) != 0);\n");
     fprintf(fp_hpp, "  }\n\n");
@@ -792,11 +788,6 @@
     for (l = 1; l <= masklen; l++)
       fprintf(fp_hpp, "_mask%d(mask%d)%s", l, l, l < masklen ? ", " : " {}\n\n");
 
-    fprintf(fp_hpp, "  Pipeline_Use_Cycle_Mask& operator=(const Pipeline_Use_Cycle_Mask &in) {\n");
-    for (l = 1; l <= masklen; l++)
-      fprintf(fp_hpp, "    _mask%d = in._mask%d;\n", l, l);
-    fprintf(fp_hpp, "    return *this;\n");
-    fprintf(fp_hpp, "  }\n\n");
     fprintf(fp_hpp, "  Pipeline_Use_Cycle_Mask intersect(const Pipeline_Use_Cycle_Mask &in2) {\n");
     fprintf(fp_hpp, "    Pipeline_Use_Cycle_Mask out;\n");
     for (l = 1; l <= masklen; l++)
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