Add missing index comments to the left side of the DAG ISel matcher table for each individual case of SwitchOpcode/Type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191181 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/DAGISelMatcherEmitter.cpp b/utils/TableGen/DAGISelMatcherEmitter.cpp
index 93f84ce..ba1b358 100644
--- a/utils/TableGen/DAGISelMatcherEmitter.cpp
+++ b/utils/TableGen/DAGISelMatcherEmitter.cpp
@@ -315,10 +315,12 @@
assert(ChildSize != 0 && "Should not have a zero-sized child!");
if (i != 0) {
+ if (!OmitComments)
+ OS << "/*" << CurrentIdx << "*/";
OS.PadToColumn(Indent*2);
if (!OmitComments)
- OS << (isa<SwitchOpcodeMatcher>(N) ?
- "/*SwitchOpcode*/ " : "/*SwitchType*/ ");
+ OS << (isa<SwitchOpcodeMatcher>(N) ?
+ "/*SwitchOpcode*/ " : "/*SwitchType*/ ");
}
// Emit the VBR.
@@ -340,6 +342,8 @@
}
// Emit the final zero to terminate the switch.
+ if (!OmitComments)
+ OS << "/*" << CurrentIdx << "*/";
OS.PadToColumn(Indent*2) << "0, ";
if (!OmitComments)
OS << (isa<SwitchOpcodeMatcher>(N) ?