Imported Upstream version 5.18.0.179

Former-commit-id: 67aa10e65b237e1c4537630979ee99ebe1374215
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-10-25 08:34:57 +00:00
parent d6bde52373
commit 8625704ad8
28485 changed files with 3866843 additions and 50 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
...