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llvm-mirror/test/CodeGen/SystemZ/02-RetNeg.ll
Anton Korobeynikov ff5b07e994 Add patterns for integer negate
llvm-svn: 75980
2009-07-16 14:06:27 +00:00

7 lines
136 B
LLVM

; RUN: llvm-as < %s | llc -march=systemz | grep lcgr | count 1
define i64 @foo(i64 %a) {
entry:
%c = sub i64 0, %a
ret i64 %c
}