llvm-project/llvm/test/CodeGen/X86/i256-add.ll

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; RUN: llvm-as < %s | llc -march=x86 > %t
; RUN: grep adcl %t | count 7
; RUN: grep sbbl %t | count 7
define void @add(i256* %p, i256* %q) nounwind {
%a = load i256* %p
%b = load i256* %q
%c = add i256 %a, %b
store i256 %c, i256* %p
ret void
}
define void @sub(i256* %p, i256* %q) nounwind {
%a = load i256* %p
%b = load i256* %q
%c = sub i256 %a, %b
store i256 %c, i256* %p
ret void
}