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

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3850 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Vikram S. Adve 2002-09-20 00:57:37 +00:00
parent 46d6a1aeb5
commit ba3b3e86d1
2 changed files with 10 additions and 6 deletions
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8
test/CodeGen/Generic/select.ll
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@ -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.

8
test/LLC/select.ll
View File

@ -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.