llvm-6502/test/CodeGen/X86/urem-i8-constant.ll
Eli Friedman 201c9776bd Fix for PR2164: allow transforming arbitrary-width unsigned divides into
multiplies.

Some more cleverness would be nice, though. It would be nice if we 
could do this transformation on illegal types.  Also, we would 
prefer a narrower constant when possible so that we can use a narrower
multiply, which can be cheaper.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60283 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-30 06:02:26 +00:00

7 lines
123 B
LLVM

; RUN: llvm-as < %s | llc -march=x86 | grep 111
define i8 @foo(i8 %tmp325) {
%t546 = urem i8 %tmp325, 37
ret i8 %t546
}