Imported Upstream version 5.18.0.205

Former-commit-id: 7f59f7e792705db773f1caecdaa823092f4e2927
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-11-16 08:20:38 +00:00
parent 5cd5df71cc
commit 8e12397d70
28486 changed files with 3867013 additions and 66 deletions

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; RUN: llc -mattr=avrtiny -O0 < %s -march=avr | FileCheck %s
define i16 @reg_copy16(i16 %a) {
; CHECK-LABEL: reg_copy16
; CHECK: mov r18, r24
; CHECK: mov r19, r25
ret i16 %a
}

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; RUN: llc -mattr=avr25 -O0 < %s -march=avr | FileCheck %s
; On most cores, the 16-bit 'MOVW' instruction can be used
define i16 @reg_copy16(i16 %a) {
; CHECK-LABEL: reg_copy16
; CHECK: movw r18, r24
ret i16 %a
}