1 files changed, 4 insertions, 3 deletions

diff --git a/lib/dump.lua b/lib/dump.lua
index 34365360..39dc241d 100644
--- a/lib/dump.lua
+++ b/lib/dump.lua
@@ -238,9 +238,10 @@ local litname = {
   ["XLOAD "] = { [0] = "", "R", "U", "RU", },
   ["CONV  "] = setmetatable({}, { __index = function(t, mode)
     local s = irtype[band(mode, 31)]
-    if band(mode, 0x100) ~= 0 then s = s.." trunc"
-    elseif band(mode, 0x200) ~= 0 then s = s.." sext" end
-    local c = shr(mode, 10)
+    s = irtype[band(shr(mode, 5), 31)].."."..s
+    if band(mode, 0x400) ~= 0 then s = s.." trunc"
+    elseif band(mode, 0x800) ~= 0 then s = s.." sext" end
+    local c = shr(mode, 14)
     if c == 2 then s = s.." index" elseif c == 3 then s = s.." check" end
     t[mode] = s
     return s