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-rw-r--r--compiler/llvmGen/Llvm/Types.hs6
1 files changed, 6 insertions, 0 deletions
diff --git a/compiler/llvmGen/Llvm/Types.hs b/compiler/llvmGen/Llvm/Types.hs
index bf23cd89f7..bc7bbaab1b 100644
--- a/compiler/llvmGen/Llvm/Types.hs
+++ b/compiler/llvmGen/Llvm/Types.hs
@@ -8,6 +8,8 @@ module Llvm.Types where
#include "HsVersions.h"
+import GhcPrelude
+
import Data.Char
import Data.Int
import Numeric
@@ -152,6 +154,7 @@ data LlvmStatic
-- static expressions, could split out but leave
-- for moment for ease of use. Not many of them.
+ | LMTrunc LlvmStatic LlvmType -- ^ Truncate
| LMBitc LlvmStatic LlvmType -- ^ Pointer to Pointer conversion
| LMPtoI LlvmStatic LlvmType -- ^ Pointer to Integer conversion
| LMAdd LlvmStatic LlvmStatic -- ^ Constant addition operation
@@ -165,6 +168,8 @@ instance Outputable LlvmStatic where
ppr (LMStaticArray d t) = ppr t <> text " [" <> ppCommaJoin d <> char ']'
ppr (LMStaticStruc d t) = ppr t <> text "<{" <> ppCommaJoin d <> text "}>"
ppr (LMStaticPointer v) = ppr v
+ ppr (LMTrunc v t)
+ = ppr t <> text " trunc (" <> ppr v <> text " to " <> ppr t <> char ')'
ppr (LMBitc v t)
= ppr t <> text " bitcast (" <> ppr v <> text " to " <> ppr t <> char ')'
ppr (LMPtoI v t)
@@ -275,6 +280,7 @@ getStatType (LMStaticStr _ t) = t
getStatType (LMStaticArray _ t) = t
getStatType (LMStaticStruc _ t) = t
getStatType (LMStaticPointer v) = getVarType v
+getStatType (LMTrunc _ t) = t
getStatType (LMBitc _ t) = t
getStatType (LMPtoI _ t) = t
getStatType (LMAdd t _) = getStatType t