[llvm] c2b7b9b - [Hexagon] Fix order of operands in V6_vdealb4w

[Krzysztof Parzyszek via llvm-commits]

Author: Krzysztof Parzyszek
Date: 2020-09-08T22:09:28-05:00
New Revision: c2b7b9b642b3247061c4850e9c868c903e3b9654

URL: https://github.com/llvm/llvm-project/commit/c2b7b9b642b3247061c4850e9c868c903e3b9654
DIFF: https://github.com/llvm/llvm-project/commit/c2b7b9b642b3247061c4850e9c868c903e3b9654.diff

LOG: [Hexagon] Fix order of operands in V6_vdealb4w

Added: 
    

Modified: 
    llvm/lib/Target/Hexagon/HexagonPatternsHVX.td

Removed: 
    


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diff  --git a/llvm/lib/Target/Hexagon/HexagonPatternsHVX.td b/llvm/lib/Target/Hexagon/HexagonPatternsHVX.td
index b656a845b152..c9435cd21c2e 100644
--- a/llvm/lib/Target/Hexagon/HexagonPatternsHVX.td
+++ b/llvm/lib/Target/Hexagon/HexagonPatternsHVX.td
@@ -407,7 +407,7 @@ let Predicates = [UseHVX] in {
   def: Pat<(srl HVI32:$Vs, HVI32:$Vt), (V6_vlsrwv HvxVR:$Vs, HvxVR:$Vt)>;
 
   def: Pat<(VecI8  (vpackl HVI16:$Vs)), (V6_vdealb HvxVR:$Vs)>;
-  def: Pat<(VecI8  (vpackl HVI32:$Vs)), (V6_vdealb4w HvxVR:$Vs, (IMPLICIT_DEF))>;
+  def: Pat<(VecI8  (vpackl HVI32:$Vs)), (V6_vdealb4w (IMPLICIT_DEF), HvxVR:$Vs)>;
   def: Pat<(VecI16 (vpackl HVI32:$Vs)), (V6_vdealh HvxVR:$Vs)>;
 
   def: Pat<(VecI16 (bswap HVI16:$Vs)),