Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b
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Xamarin Public Jenkins (auto-signing)
2020-01-16 16:38:04 +00:00
parent d94e79959b
commit 468663ddbb
48518 changed files with 2789335 additions and 61176 deletions

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; RUN: opt < %s -instcombine | llvm-dis
; PR4495
define i32 @test(i64 %test) {
entry:
%0 = bitcast <4 x i32> undef to <16 x i8> ; <<16 x i8>> [#uses=1]
%t12 = shufflevector <16 x i8> %0, <16 x i8> zeroinitializer, <16 x i32> <i32 0, i32 16, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0> ; <<16 x i8>> [#uses=1]
%t11 = bitcast <16 x i8> %t12 to <2 x i64> ; <<2 x i64>> [#uses=1]
%t9 = extractelement <2 x i64> %t11, i32 0 ; <i64> [#uses=1]
%t10 = bitcast i64 %t9 to <2 x i32> ; <<2 x i32>> [#uses=1]
%t7 = bitcast i64 %test to <2 x i32> ; <<2 x i32>> [#uses=1]
%t6 = xor <2 x i32> %t10, %t7 ; <<2 x i32>> [#uses=1]
%t1 = extractelement <2 x i32> %t6, i32 0 ; <i32> [#uses=1]
ret i32 %t1
}