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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@@ -1,12 +0,0 @@
; RUN: llc -mtriple=thumbv6-apple-ios -mcpu=cortex-m0 < %s | FileCheck %s
; Cortex-M0 doesn't have 32-bit Thumb2 instructions (except for dmb, mrs, etc.)
; rdar://11331541
define i32 @t(i32 %a) nounwind {
; CHECK-LABEL: t:
; CHECK: asrs [[REG1:(r[0-9]+)]], [[REG2:(r[0-9]+)]], #31
; CHECK: eors [[REG2]], [[REG1]]
%tmp0 = ashr i32 %a, 31
%tmp1 = xor i32 %tmp0, %a
ret i32 %tmp1
}