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Imported Upstream version 5.18.0.161

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Former-commit-id: 4db48158d3a35497b8f118ab21b5f08ac3d86d98
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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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24
external/llvm/test/Transforms/ConstantHoisting/X86/const-base-addr.ll vendored Normal file
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; RUN: opt -S -consthoist < %s | FileCheck %s
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.9.0"
%T = type { i32, i32, i32, i32 }
; Test if even cheap base addresses are hoisted.
define i32 @test1() nounwind {
; CHECK-LABEL: @test1
; CHECK: %const = bitcast i32 12345678 to i32
; CHECK: %1 = inttoptr i32 %const to %T*
; CHECK: %addr1 = getelementptr %T, %T* %1, i32 0, i32 1
%addr1 = getelementptr %T, %T* inttoptr (i32 12345678 to %T*), i32 0, i32 1
%tmp1 = load i32, i32* %addr1
%addr2 = getelementptr %T, %T* inttoptr (i32 12345678 to %T*), i32 0, i32 2
%tmp2 = load i32, i32* %addr2
%addr3 = getelementptr %T, %T* inttoptr (i32 12345678 to %T*), i32 0, i32 3
%tmp3 = load i32, i32* %addr3
%tmp4 = add i32 %tmp1, %tmp2
%tmp5 = add i32 %tmp3, %tmp4
ret i32 %tmp5
}