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Imported Upstream version 5.18.0.246

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Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833
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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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27
external/llvm/test/CodeGen/X86/loop-hoist.ll vendored Normal file
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; LSR should hoist the load from the "Arr" stub out of the loop.
; RUN: llc < %s -relocation-model=dynamic-no-pic -mtriple=i686-apple-darwin8.7.2 | FileCheck %s
; CHECK: _foo:
; CHECK: L_Arr$non_lazy_ptr
; CHECK: LBB0_1:
@Arr = external global [0 x i32] ; <[0 x i32]*> [#uses=1]
define void @foo(i32 %N.in, i32 %x) nounwind {
entry:
%N = bitcast i32 %N.in to i32 ; <i32> [#uses=1]
br label %cond_true
cond_true: ; preds = %cond_true, %entry
%indvar = phi i32 [ %x, %entry ], [ %indvar.next, %cond_true ] ; <i32> [#uses=2]
%i.0.0 = bitcast i32 %indvar to i32 ; <i32> [#uses=2]
%tmp = getelementptr [0 x i32], [0 x i32]* @Arr, i32 0, i32 %i.0.0 ; <i32*> [#uses=1]
store i32 %i.0.0, i32* %tmp
%indvar.next = add i32 %indvar, 1 ; <i32> [#uses=2]
%exitcond = icmp eq i32 %indvar.next, %N ; <i1> [#uses=1]
br i1 %exitcond, label %return, label %cond_true
return: ; preds = %cond_true
ret void
}