Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-10-20 08:25:10 +00:00
parent e19d552987
commit b084638f15
28489 changed files with 184 additions and 3866856 deletions

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@@ -1,23 +0,0 @@
; RUN: llc -mtriple=arm64-eabi -aarch64-neon-syntax=apple -verify-machineinstrs < %s | FileCheck %s
; The following 2 test cases test shufflevector with beginning UNDEF mask.
define <8 x i16> @test_vext_undef_traverse(<8 x i16> %in) {
;CHECK-LABEL: test_vext_undef_traverse:
;CHECK: {{ext.16b.*v0, #4}}
%vext = shufflevector <8 x i16> <i16 undef, i16 undef, i16 undef, i16 undef, i16 undef, i16 undef, i16 0, i16 0>, <8 x i16> %in, <8 x i32> <i32 undef, i32 undef, i32 undef, i32 undef, i32 6, i32 7, i32 8, i32 9>
ret <8 x i16> %vext
}
define <8 x i16> @test_vext_undef_traverse2(<8 x i16> %in) {
;CHECK-LABEL: test_vext_undef_traverse2:
;CHECK: {{ext.16b.*v0, #6}}
%vext = shufflevector <8 x i16> %in, <8 x i16> <i16 undef, i16 undef, i16 undef, i16 undef, i16 undef, i16 undef, i16 undef, i16 undef>, <8 x i32> <i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 0, i32 1, i32 2>
ret <8 x i16> %vext
}
define <8 x i8> @test_vext_undef_traverse3(<8 x i8> %in) {
;CHECK-LABEL: test_vext_undef_traverse3:
;CHECK: {{ext.8b.*v0, #6}}
%vext = shufflevector <8 x i8> %in, <8 x i8> <i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef>, <8 x i32> <i32 undef, i32 undef, i32 undef, i32 undef, i32 2, i32 3, i32 4, i32 5>
ret <8 x i8> %vext
}