Fix to avoid addition on pointers, which is no longer legal.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3850 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/Generic/select.ll b/test/CodeGen/Generic/select.ll
index 4a34d587852504ec24852cdbec268fb748c47fe2..222fd369544b8c8b3cbc49ddefcaabb58627d94c 100644 (file)
--- a/test/CodeGen/Generic/select.ll
+++ b/test/CodeGen/Generic/select.ll
@@ -165,9 +165,11 @@ begin
 
 bb2:           ;;<label>
        %reg114 = shl int %N, ubyte 2           ;;
-       %cast115 = cast int %reg114 to int*     ;; reg114 will be propagated
-       %reg116 = add int* %A, %cast115         ;;
-       %reg118 = load int* %reg116             ;;
+       %cast115 = cast int %reg114 to long     ;; reg114 will be propagated
+       %cast116 = cast int* %A to long         ;; %A will be propagated 
+       %reg116  = add long %cast116, %cast115  ;;
+       %castPtr = cast long %reg116 to int*    ;; %A will be propagated 
+       %reg118 = load int* %castPtr            ;;
        %cast117 = cast int %reg118 to long     ;; reg118 will be copied 'cos
        %reg159 = add long 1234567, %cast117    ;;  cast117 has 2 uses, here
        %reg160 = add long 7654321, %cast117    ;;  and here.

diff --git a/test/LLC/select.ll b/test/LLC/select.ll
index 4a34d587852504ec24852cdbec268fb748c47fe2..222fd369544b8c8b3cbc49ddefcaabb58627d94c 100644 (file)
--- a/test/LLC/select.ll
+++ b/test/LLC/select.ll
@@ -165,9 +165,11 @@ begin
 
 bb2:           ;;<label>
        %reg114 = shl int %N, ubyte 2           ;;
-       %cast115 = cast int %reg114 to int*     ;; reg114 will be propagated
-       %reg116 = add int* %A, %cast115         ;;
-       %reg118 = load int* %reg116             ;;
+       %cast115 = cast int %reg114 to long     ;; reg114 will be propagated
+       %cast116 = cast int* %A to long         ;; %A will be propagated 
+       %reg116  = add long %cast116, %cast115  ;;
+       %castPtr = cast long %reg116 to int*    ;; %A will be propagated 
+       %reg118 = load int* %castPtr            ;;
        %cast117 = cast int %reg118 to long     ;; reg118 will be copied 'cos
        %reg159 = add long 1234567, %cast117    ;;  cast117 has 2 uses, here
        %reg160 = add long 7654321, %cast117    ;;  and here.