; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc -O0 -fast-isel -verify-machineinstrs -mtriple=x86_64 < %s | FileCheck %s declare { ptr, i64 } @get() declare void @use(ptr, i64) define void @test(ptr %p) nounwind { ; CHECK-LABEL: test: ; CHECK: # %bb.0: ; CHECK-NEXT: pushq %rax ; CHECK-NEXT: movq %rdi, (%rsp) # 8-byte Spill ; CHECK-NEXT: callq get@PLT ; CHECK-NEXT: movq (%rsp), %rdi # 8-byte Reload ; CHECK-NEXT: movq %rdx, %rsi ; CHECK-NEXT: movq %rsi, (%rdi) ; CHECK-NEXT: # implicit-def: $rdi ; CHECK-NEXT: callq use@PLT ; CHECK-NEXT: popq %rax ; CHECK-NEXT: retq %struct = call { ptr, i64 } @get() %struct.1 = extractvalue { ptr, i64 } %struct, 1 store i64 %struct.1, ptr %p, align 8 %struct.2 = extractvalue { ptr, i64 } %struct, 1 call void @use(ptr undef, i64 %struct.2) ret void }