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Imported Upstream version 5.18.0.205

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Former-commit-id: 7f59f7e792705db773f1caecdaa823092f4e2927
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Xamarin Public Jenkins (auto-signing)
2018-11-16 08:20:38 +00:00
parent 5cd5df71cc
commit 8e12397d70
28486 changed files with 3867013 additions and 66 deletions
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31
external/llvm/test/CodeGen/ARM/bx_fold.ll vendored Normal file
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; RUN: llc < %s -mtriple=armv5t-apple-darwin | FileCheck %s
define void @test(i32 %Ptr, i8* %L) {
entry:
br label %bb1
bb: ; preds = %bb1
%gep.upgrd.1 = zext i32 %indvar to i64 ; <i64> [#uses=1]
%tmp7 = getelementptr i8, i8* %L, i64 %gep.upgrd.1 ; <i8*> [#uses=1]
store i8 0, i8* %tmp7
%indvar.next = add i32 %indvar, 1 ; <i32> [#uses=1]
br label %bb1
bb1: ; preds = %bb, %entry
%indvar = phi i32 [ 0, %entry ], [ %indvar.next, %bb ] ; <i32> [#uses=3]
%i.0 = bitcast i32 %indvar to i32 ; <i32> [#uses=2]
%tmp = tail call i32 (...) @bar( ) ; <i32> [#uses=1]
%tmp2 = add i32 %i.0, %tmp ; <i32> [#uses=1]
%Ptr_addr.0 = sub i32 %Ptr, %tmp2 ; <i32> [#uses=0]
%tmp12 = icmp eq i32 %i.0, %Ptr ; <i1> [#uses=1]
%tmp12.not = xor i1 %tmp12, true ; <i1> [#uses=1]
%bothcond = and i1 %tmp12.not, false ; <i1> [#uses=1]
br i1 %bothcond, label %bb, label %bb18
bb18: ; preds = %bb1
; CHECK-NOT: bx
; CHECK: pop
ret void
}
declare i32 @bar(...)