Imported Upstream version 5.18.0.246

Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-01-23 08:21:40 +00:00
parent a7724cd563
commit 279aa8f685
28482 changed files with 3866972 additions and 44 deletions

View File

@@ -0,0 +1,31 @@
# RUN: llc -O0 -run-pass=avr-relax-mem %s -o - | FileCheck %s
--- |
target triple = "avr--"
define void @test() {
entry:
ret void
}
...
---
name: test
body: |
bb.0.entry:
; CHECK-LABEL: test
; We shouldn't expand things which already have 6-bit imms.
; CHECK: STDWPtrQRr %r29r28, 63, %r1r0
STDWPtrQRr %r29r28, 63, %r1r0
; We shouldn't expand things which already have 6-bit imms.
; CHECK-NEXT: STDWPtrQRr %r29r28, 0, %r1r0
STDWPtrQRr %r29r28, 0, %r1r0
; CHECK-NEXT: PUSHWRr %r29r28, implicit-def %sp, implicit %sp
; CHECK-NEXT: %r29r28 = SBCIWRdK %r29r28, -64, implicit-def %sreg, implicit %sreg
; CHECK-NEXT: STWPtrRr %r29r28, %r1r0
; CHECK-NEXT: POPWRd %r29r28, implicit-def %sp, implicit %sp
STDWPtrQRr %r29r28, 64, %r1r0
...