X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2FhsSyn%2FHsExpr.lhs;h=9bcd06e47f74d57bf0abeeea36324bfea08e439c;hp=2360337759a44c1b9a7cd2bedf0f9a01f17e2d4e;hb=d5934bbb856aa0aa620c9b2e0fa51c90a1a5a048;hpb=33b8b60e0aa925962cd11a8be98d9818666d58a0

diff --git a/compiler/hsSyn/HsExpr.lhs b/compiler/hsSyn/HsExpr.lhs
index 2360337..9bcd06e 100644
--- a/compiler/hsSyn/HsExpr.lhs
+++ b/compiler/hsSyn/HsExpr.lhs
@@ -202,6 +202,18 @@ data HsExpr id
 					-- always has an empty stack
 
   ---------------------------------------
+  -- Hpc Support
+
+  | HsTick 
+     Int				-- module-local tick number
+     (LHsExpr id)			-- sub-expression
+
+  | HsBinTick
+     Int				-- module-local tick number for True
+     Int				-- module-local tick number for False
+     (LHsExpr id)			-- sub-expression
+
+  ---------------------------------------
   -- The following are commands, not expressions proper
 
   | HsArrApp	-- Arrow tail, or arrow application (f -< arg)
@@ -391,6 +403,16 @@ ppr_expr (HsBracketOut e ps) = ppr e $$ ptext SLIT("pending") <+> ppr ps
 ppr_expr (HsProc pat (L _ (HsCmdTop cmd _ _ _)))
   = hsep [ptext SLIT("proc"), ppr pat, ptext SLIT("->"), ppr cmd]
 
+ppr_expr (HsTick tickId exp)
+  = hcat [ptext SLIT("tick<"), ppr tickId,ptext SLIT(">("), ppr exp,ptext SLIT(")")]
+ppr_expr (HsBinTick tickIdTrue tickIdFalse exp)
+  = hcat [ptext SLIT("bintick<"), 
+	  ppr tickIdTrue,
+	  ptext SLIT(","),
+	  ppr tickIdFalse,
+	  ptext SLIT(">("), 
+	  ppr exp,ptext SLIT(")")]
+
 ppr_expr (HsArrApp arrow arg _ HsFirstOrderApp True)
   = hsep [ppr_lexpr arrow, ptext SLIT("-<"), ppr_lexpr arg]
 ppr_expr (HsArrApp arrow arg _ HsFirstOrderApp False)