commit c9c4b340a82ae702d02384f83d3ba861aeb2a976
author Tatiana Shpeisman <shpeisman@google.com> Tue Jul 31 07:40:14 2018 -0700
committer jpienaar <jpienaar@google.com> Fri Mar 29 12:49:50 2019 -0700
tree 49292ae23f4fede30ef2ac07ea83b75e3d0a235e
parent 3838db70c0c7a41dc8002d869ab69040a55f8e5b

Use for statement directly as an operand instead of having it pretend to be an induction variable.

PiperOrigin-RevId: 206759180

lib/IR/AsmPrinter.cpp

diff --git a/lib/IR/AsmPrinter.cpp b/lib/IR/AsmPrinter.cpp
index 2e09850..1102559 100644
--- a/lib/IR/AsmPrinter.cpp
+++ b/lib/IR/AsmPrinter.cpp
@@ -552,8 +552,8 @@
     case SSAValueKind::FnArgument:
       id = nextFnArgumentID++;
       break;
-    case SSAValueKind::InductionVar:
-      id = nextInductionVarID++;
+    case SSAValueKind::ForStmt:
+      id = nextLoopID++;
       break;
     }
     valueIDs[value] = id;
@@ -599,7 +599,7 @@
   /// This is the value ID for each SSA value in the current function.
   DenseMap<const SSAValue *, unsigned> valueIDs;
   unsigned nextValueID = 0;
-  unsigned nextInductionVarID = 0;
+  unsigned nextLoopID = 0;
   unsigned nextFnArgumentID = 0;
 };
 } // end anonymous namespace
@@ -900,9 +900,7 @@
       if (stmt->getNumResults() != 0)
         printer->numberValueID(stmt->getResult(0));
     }
-    void visitForStmt(ForStmt *stmt) {
-      printer->numberValueID(stmt->getInductionVar());
-    }
+    void visitForStmt(ForStmt *stmt) { printer->numberValueID(stmt); }
     MLFunctionPrinter *printer;
   };
 
@@ -948,7 +946,7 @@
 
 void MLFunctionPrinter::print(const ForStmt *stmt) {
   os.indent(numSpaces) << "for ";
-  printOperand(stmt->getInductionVar());
+  printOperand(stmt);
   os << " = " << *stmt->getLowerBound();
   os << " to " << *stmt->getUpperBound();
   if (stmt->getStep()->getValue() != 1)