Imported Upstream version 5.18.0.161

Former-commit-id: 4db48158d3a35497b8f118ab21b5f08ac3d86d98
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-10-19 08:34:24 +00:00
parent 37fbf886a3
commit e19d552987
28702 changed files with 3868076 additions and 803 deletions

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; RUN: opt < %s -ipsccp -S | grep -v "ret i512 undef" | \
; RUN: grep "ret i8 2"
define internal i512 @test(i1 %B) {
br i1 %B, label %BB1, label %BB2
BB1:
%Val = add i512 0, 1
br label %BB3
BB2:
br label %BB3
BB3:
%Ret = phi i512 [%Val, %BB1], [2, %BB2]
ret i512 %Ret
}
define i8 @caller()
{
%t1 = and i2 2, 1
%t11 = trunc i2 %t1 to i1
%t2 = call i512 @test(i1 %t11)
%t3 = trunc i512 %t2 to i8
ret i8 %t3
}