From eba8c0c61b5e79b9cc93eae2e0e74a8dc8c0f53f Mon Sep 17 00:00:00 2001
From: Krzysztof Parzyszek <kparzysz@codeaurora.org>
Date: Mon, 18 Dec 2017 18:51:57 +0000
Subject: [Hexagon] Higher versions of HVX imply presence of lower versions

The code in Hexagon_MC::completeHVXFeatures wasn't setting all HVX-
related features correctly.

llvm-svn: 321008
---
 llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'llvm')

diff --git a/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp b/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
index c6f67d64b22..3fbe2197f93 100644
--- a/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
+++ b/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
@@ -363,14 +363,14 @@ FeatureBitset Hexagon_MC::completeHVXFeatures(const FeatureBitset &S) {
 
   // HasHvxVer is false, and UseHvx is true.
   switch (CpuArch) {
-    case ArchV60:
-      FB.set(ExtensionHVXV60);
-      break;
-    case ArchV62:
-      FB.set(ExtensionHVXV62);
-      break;
     case ArchV65:
       FB.set(ExtensionHVXV65);
+      LLVM_FALLTHROUGH;
+    case ArchV62:
+      FB.set(ExtensionHVXV62);
+      LLVM_FALLTHROUGH;
+    case ArchV60:
+      FB.set(ExtensionHVXV60);
       break;
   }
   return FB;
-- 
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