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; Test that the ToAsciiOptimizer works correctly
; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \
; RUN: not grep {call.*toascii}
declare i32 @toascii(i32)
define i32 @main() {
%val1 = call i32 @toascii( i32 1 ) ; <i32> [#uses=1]
%val2 = call i32 @toascii( i32 0 ) ; <i32> [#uses=1]
%val3 = call i32 @toascii( i32 127 ) ; <i32> [#uses=1]
%val4 = call i32 @toascii( i32 128 ) ; <i32> [#uses=1]
%val5 = call i32 @toascii( i32 255 ) ; <i32> [#uses=1]
%val6 = call i32 @toascii( i32 256 ) ; <i32> [#uses=1]
%rslt1 = add i32 %val1, %val2 ; <i32> [#uses=1]
%rslt2 = add i32 %val3, %val4 ; <i32> [#uses=1]
%rslt3 = add i32 %val5, %val6 ; <i32> [#uses=1]
%rslt4 = add i32 %rslt1, %rslt2 ; <i32> [#uses=1]
%rslt5 = add i32 %rslt4, %rslt3 ; <i32> [#uses=1]
ret i32 %rslt5
}
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