summaryrefslogtreecommitdiff
path: root/test/CodeGen/X86/i256-add.ll
blob: 5a7a7a7fe84a932a97475a7a6ad4b87090b9deea (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
; RUN: llc < %s -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
}