32 lines · plain
1# RUN: llc -O0 -run-pass=avr-expand-pseudo %s -o - | FileCheck %s2# RUN: llc -O0 -run-pass=avr-expand-pseudo -mattr=avrtiny %s -o - | FileCheck %s --check-prefix=CHECK-TINY3 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 void11 }12...13 14---15name: test_ldwrdptr16body: |17 bb.0.entry:18 liveins: $r31r3019 20 ; CHECK-LABEL: test_ldwrdptr21 22 ; CHECK: $r0 = LDRdPtr $r31r3023 ; CHECK-NEXT: $r1 = LDDRdPtrQ $r31r30, 124 25 ; CHECK-TINY: $r0, $r31r30 = LDRdPtrPi killed $r31r3026 ; CHECK-TINY-NEXT: $r1, $r31r30 = LDRdPtrPi killed $r31r3027 ; CHECK-TINY-NEXT: $r30 = SUBIRdK $r30, 2, implicit-def $sreg28 ; CHECK-TINY-NEXT: $r31 = SBCIRdK $r31, 0, implicit-def $sreg, implicit killed $sreg29 30 $r1r0 = LDWRdPtr $r31r3031...32