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authorSimon Marlow <marlowsd@gmail.com>2011-08-23 16:06:40 +0100
committerSimon Marlow <marlowsd@gmail.com>2011-08-25 11:12:32 +0100
commita61db80b86321474d819c9e43cd5066d39d465b9 (patch)
treeab184c78670a86fb4e26aca4a3166f92e12b5208 /compiler/cmm/cmm-notes
parent1e303c702e205cfb0da1353fa232e527f546522d (diff)
downloadhaskell-a61db80b86321474d819c9e43cd5066d39d465b9.tar.gz
add note about branchChainElim
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diff --git a/compiler/cmm/cmm-notes b/compiler/cmm/cmm-notes
index e9a6a60b5f..81882c8c0e 100644
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+++ b/compiler/cmm/cmm-notes
@@ -17,6 +17,10 @@ Things we did
More notes (June 11)
~~~~~~~~~~~~~~~~~~~~
+
+* In CmmContFlowOpts.branchChainElim, can a single block be the
+ successor of two calls?
+
* Check in ClosureInfo:
-- NB: Results here should line up with the results of SMRep.rtsClosureType