Imported Upstream version 5.18.0.246

Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-01-23 08:21:40 +00:00
parent a7724cd563
commit 279aa8f685
28482 changed files with 3866972 additions and 44 deletions

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; Check that the call doesn't get removed even if
; it has no uses. It could have side-effects.
; RUN: opt -loop-unswitch -S %s | FileCheck %s
; CHECK-LABEL: @tinky
define i32 @tinkywinky(i8 %patatino) {
%cmp1 = icmp slt i8 %patatino, 5
br label %body
body:
%i = select i1 %cmp1, i8 6, i8 undef
br i1 true, label %body, label %end
end:
%split = phi i8 [ %i, %body ]
%conv4 = sext i8 %split to i32
; CHECK: tail call fastcc i32 @fn5(
%call = tail call fastcc i32 @fn5(i32 %conv4)
ret i32 0
}
declare fastcc i32 @fn5(i32 returned) unnamed_addr