[Hexagon] Use zero-extending loads for anyext

llvm-svn: 260895

diff --git a/llvm/lib/Target/Hexagon/HexagonInstrInfoV4.td b/llvm/lib/Target/Hexagon/HexagonInstrInfoV4.td
index 37c2042..f5dd943 100644 (file)
--- a/llvm/lib/Target/Hexagon/HexagonInstrInfoV4.td
+++ b/llvm/lib/Target/Hexagon/HexagonInstrInfoV4.td
@@ -3779,14 +3779,14 @@ class LoadGP_pats <PatFrag ldOp, InstHexagon MI, ValueType VT = i32>
          (VT (MI tglobaladdr:$global))>;
 
 let AddedComplexity = 100 in {
-  def: LoadGP_pats <extloadi8, L2_loadrbgp>;
-  def: LoadGP_pats <sextloadi8, L2_loadrbgp>;
-  def: LoadGP_pats <zextloadi8, L2_loadrubgp>;
-  def: LoadGP_pats <extloadi16, L2_loadrhgp>;
+  def: LoadGP_pats <extloadi8,   L2_loadrubgp>;
+  def: LoadGP_pats <sextloadi8,  L2_loadrbgp>;
+  def: LoadGP_pats <zextloadi8,  L2_loadrubgp>;
+  def: LoadGP_pats <extloadi16,  L2_loadruhgp>;
   def: LoadGP_pats <sextloadi16, L2_loadrhgp>;
   def: LoadGP_pats <zextloadi16, L2_loadruhgp>;
-  def: LoadGP_pats <load, L2_loadrigp>;
-  def: LoadGP_pats <load, L2_loadrdgp, i64>;
+  def: LoadGP_pats <load,        L2_loadrigp>;
+  def: LoadGP_pats <load,        L2_loadrdgp, i64>;
 }
 
 // When the Interprocedural Global Variable optimizer realizes that a certain

diff --git a/llvm/test/CodeGen/Hexagon/gp-plus-offset-load.ll b/llvm/test/CodeGen/Hexagon/gp-plus-offset-load.ll
index cd1aacc..1143cc8 100644 (file)
--- a/llvm/test/CodeGen/Hexagon/gp-plus-offset-load.ll
+++ b/llvm/test/CodeGen/Hexagon/gp-plus-offset-load.ll
@@ -21,7 +21,7 @@ if.end:                                           ; preds = %if.then, %entry
 }
 
 define void @loadByte(i32 %val1, i32 %val2, i8* nocapture %ival) nounwind {
-; CHECK: r{{[0-9]+}}{{ *}}={{ *}}memb(##foo{{ *}}+{{ *}}1)
+; CHECK: r{{[0-9]+}}{{ *}}={{ *}}memub(##foo{{ *}}+{{ *}}1)
 entry:
   %cmp = icmp sgt i32 %val1, %val2
   br i1 %cmp, label %if.then, label %if.end