1# RUN: llc -O0 -run-pass=avr-expand-pseudo %s -o - | FileCheck %s 2# RUN: llc -O0 -run-pass=avr-expand-pseudo -mattr=avrtiny %s -o - | FileCheck %s --check-prefix=CHECK-TINY 3 4# This test checks the expansion of the 16-bit LDWRdPtr pseudo instruction. 5 6--- | 7 target triple = "avr--" 8 define void @test_ldwrdptr() { 9 entry: 10 ret void 11 } 12... 13 14--- 15name: test_ldwrdptr 16body: | 17 bb.0.entry: 18 liveins: $r31r30 19 20 ; CHECK-LABEL: test_ldwrdptr 21 22 ; CHECK: $r0 = LDRdPtr $r31r30 23 ; CHECK-NEXT: $r1 = LDDRdPtrQ $r31r30, 1 24 25 ; CHECK-TINY: $r0, $r31r30 = LDRdPtrPi killed $r31r30 26 ; CHECK-TINY-NEXT: $r1, $r31r30 = LDRdPtrPi killed $r31r30 27 ; CHECK-TINY-NEXT: $r30 = SUBIRdK $r30, 2, implicit-def $sreg 28 ; CHECK-TINY-NEXT: $r31 = SBCIRdK $r31, 0, implicit-def $sreg, implicit killed $sreg 29 30 $r1r0 = LDWRdPtr $r31r30 31... 32