summaryrefslogtreecommitdiff
path: root/compiler/cmm/BlockId.hs-boot
diff options
context:
space:
mode:
Diffstat (limited to 'compiler/cmm/BlockId.hs-boot')
-rw-r--r--compiler/cmm/BlockId.hs-boot8
1 files changed, 8 insertions, 0 deletions
diff --git a/compiler/cmm/BlockId.hs-boot b/compiler/cmm/BlockId.hs-boot
new file mode 100644
index 0000000000..3ad4141184
--- /dev/null
+++ b/compiler/cmm/BlockId.hs-boot
@@ -0,0 +1,8 @@
+module BlockId (BlockId, mkBlockId) where
+
+import Hoopl.Label (Label)
+import Unique (Unique)
+
+type BlockId = Label
+
+mkBlockId :: Unique -> BlockId