1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --no-generate-body-for-unused-prefixes 2; RUN: llc -fast-isel -fast-isel-abort=3 < %s | FileCheck %s 3target datalayout = "e-m:e-i64:64-i128:128-n32:64-S128" 4target triple = "aarch64-linux-gnu" 5 6declare { i64, i64 } @ret_s2i64() 7 8define i64 @call_ret_s2i64() { 9; CHECK-LABEL: call_ret_s2i64: 10; CHECK: // %bb.0: 11; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill 12; CHECK-NEXT: .cfi_def_cfa_offset 16 13; CHECK-NEXT: .cfi_offset w30, -16 14; CHECK-NEXT: bl ret_s2i64 15; CHECK-NEXT: add x0, x0, x1 16; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload 17; CHECK-NEXT: ret 18 %ret = call { i64, i64 } @ret_s2i64() 19 %ext0 = extractvalue { i64, i64 } %ret, 0 20 %ext1 = extractvalue { i64, i64 } %ret, 1 21 %sum = add i64 %ext0, %ext1 22 ret i64 %sum 23} 24 25declare { i64, i64, i64, i64, i64, i64, i64, i64 } @ret_s8i64() 26 27define i64 @call_ret_s8i64() { 28; CHECK-LABEL: call_ret_s8i64: 29; CHECK: // %bb.0: 30; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill 31; CHECK-NEXT: .cfi_def_cfa_offset 16 32; CHECK-NEXT: .cfi_offset w30, -16 33; CHECK-NEXT: bl ret_s8i64 34; CHECK-NEXT: add x0, x0, x7 35; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload 36; CHECK-NEXT: ret 37 %ret = call { i64, i64, i64, i64, i64, i64, i64, i64 } @ret_s8i64() 38 %ext0 = extractvalue { i64, i64, i64, i64, i64, i64, i64, i64 } %ret, 0 39 %ext7 = extractvalue { i64, i64, i64, i64, i64, i64, i64, i64 } %ret, 7 40 %sum = add i64 %ext0, %ext7 41 ret i64 %sum 42} 43