fixed

commit 1517cd938c0447460d32872e75ab798d2d5d245b
parent a05152fd7faa82578e219f952dd7daeb9d45038f
Author: Jared Tobin <jared@jtobin.io>
Date:   Sun, 23 Nov 2025 17:46:10 +0400

meta: expose an 'llvm' flag

Diffstat:
M
ppad-fixed.cabal
 | 
7
+++++++

1 file changed, 7 insertions(+), 0 deletions(-)
diff --git a/ppad-fixed.cabal b/ppad-fixed.cabal
@@ -13,6 +13,11 @@ extra-doc-files:    CHANGELOG
 description:
   Representations for, and operations on, large fixed-width integers.
 
+flag llvm
+  description: Use GHC's LLVM backend.
+  default:     False
+  manual:      True
+
 source-repository head
   type:     git
   location: git.ppad.tech/fixed.git
@@ -22,6 +27,8 @@ library
   hs-source-dirs:   lib
   ghc-options:
       -Wall
+  if flag(llvm)
+    ghc-options: -fllvm -O2
   exposed-modules:
       Data.Choice
     , Data.Word.Limb