Imported Upstream version 6.0.0.172

Former-commit-id: f3cc9b82f3e5bd8f0fd3ebc098f789556b44e9cd
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Xamarin Public Jenkins (auto-signing)
2019-04-12 14:10:50 +00:00
parent 8016999e4d
commit 64ac736ec5
32155 changed files with 3981439 additions and 75368 deletions

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; This test makes sure that the xor instructions are properly eliminated
; when arbitrary precision integers are used.
; RUN: opt < %s -instcombine -S | not grep xor
define i33 @test1(i33 %A) {
%B = xor i33 %A, -1
%C = xor i33 %B, -1
ret i33 %C
}
define i1 @test2(i52 %A, i52 %B) {
%cond = icmp ule i52 %A, %B ; Can change into uge
%Ret = xor i1 %cond, true
ret i1 %Ret
}