X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Fvectorise%2FVectorise%2FMonad.hs;fp=compiler%2Fvectorise%2FVectorise%2FMonad.hs;h=73cba88a3bebecbf77531869ab161b65935e4ca8;hp=e2933cdc6bf433965301bb2997d0cdd3987258b2;hb=609940166562b6a5f2ff05fc9d00cf26d531c6dd;hpb=a8defd8a5c2efbff5093717449afe73abb5cd8f7

diff --git a/compiler/vectorise/Vectorise/Monad.hs b/compiler/vectorise/Vectorise/Monad.hs
index e2933cd..73cba88 100644
--- a/compiler/vectorise/Vectorise/Monad.hs
+++ b/compiler/vectorise/Vectorise/Monad.hs
@@ -81,6 +81,7 @@ initV hsc_env guts info thing_inside
            ; builtin_pas <- initBuiltinPAs builtins instEnvs
 
                -- construct the initial global environment
+           ; let thing_inside' = traceVt "VectDecls" (ppr (mg_vect_decls guts)) >> thing_inside
            ; let genv = extendImportedVarsEnv builtin_vars
                         . extendScalars       builtin_scalars
                         . extendTyConsEnv     builtin_tycons
@@ -91,7 +92,7 @@ initV hsc_env guts info thing_inside
                         $ initGlobalEnv info (mg_vect_decls guts) instEnvs famInstEnvs
  
                -- perform vectorisation
-           ; r <- runVM thing_inside builtins genv emptyLocalEnv
+           ; r <- runVM thing_inside' builtins genv emptyLocalEnv
            ; case r of
                Yes genv _ x -> return $ Just (new_info genv, x)
                No           -> return Nothing