Imported Upstream version 5.18.0.225

Former-commit-id: 10196d987d5fc5564b9d3b33b1fdf13190f4d0b5
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Xamarin Public Jenkins (auto-signing)
2018-12-21 19:01:49 +00:00
parent 32d52ae4ca
commit f32dbaf0b2
28477 changed files with 3866961 additions and 38 deletions

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; PR13504
; RUN: llc -mtriple=i686-- -mcpu=atom <%s | FileCheck %s
; CHECK: bsfl
; CHECK-NOT: movl
define i32 @foo(i32 %treemap) nounwind uwtable {
entry:
%sub = sub i32 0, %treemap
%and = and i32 %treemap, %sub
%0 = tail call i32 asm "bsfl $1,$0\0A\09", "=r,rm,~{dirflag},~{fpsr},~{flags}"(i32 %and) nounwind
ret i32 %0
}