Assign more accurate code sizes to primops, so that the inlining

heuristics work better.  Also removed the old unused "needs_wrapper"
predicate for primops.  This helps with #4978.

1 files changed, 1 insertions, 0 deletions

diff --git a/utils/genprimopcode/Lexer.x b/utils/genprimopcode/Lexer.x
index df710d72b3..6f48c02f8f 100644
--- a/utils/genprimopcode/Lexer.x
+++ b/utils/genprimopcode/Lexer.x
@@ -54,6 +54,7 @@ words :-
     <0>         "thats_all_folks"   { mkT TThatsAllFolks }
     <0>         [a-z][a-zA-Z0-9\#_]* { mkTv TLowerName }
     <0>         [A-Z][a-zA-Z0-9\#_]* { mkTv TUpperName }
+    <0>         [0-9][0-9]*         { mkTv (TInteger . read) }
     <0>         \" [^\"]* \"        { mkTv (TString . tail . init) }
     <in_braces> [^\{\}]+            { mkTv TNoBraces }
     <in_braces> \n                  { mkTv TNoBraces }