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1; RUN: llc < %s -mtriple=arm64-apple-ios7.0 -homogeneous-prolog-epilog | FileCheck %s2; RUN: llc < %s -mtriple=aarch64-unknown-linux-gnu -homogeneous-prolog-epilog | FileCheck %s --check-prefixes=CHECK-LINUX3 4declare void @bar(i32 %i)5 6define void @odd_num_callee_saved_registers(ptr swifterror %error, i32 %i) nounwind minsize {7 call void asm sideeffect "mov x0, #42", "~{x0},~{x19},~{x20},~{x22},~{x23},~{x24},~{x25},~{x26},~{x27},~{x28}"() nounwind8 call void @bar(i32 %i)9 ret void10}11 12define void @odd_num_callee_saved_registers_with_fpr(ptr swifterror %error, i32 %i) nounwind minsize {13 call void asm sideeffect "mov x0, #42", "~{x0},~{x19},~{x20},~{x22},~{x23},~{x24},~{x25},~{x26},~{x27},~{x28},~{d8},~{d9}"() nounwind14 call void @bar(i32 %i)15 ret void16}17 18; CHECK-LABEL: _OUTLINED_FUNCTION_PROLOG_x30x29x19x20x22x23x24x25x26x27x28:19; CHECK: str x28, [sp, #-80]!20; CHECK-LABEL: _OUTLINED_FUNCTION_EPILOG_TAIL_x30x29x19x20x22x23x24x25x26x27x28:21; CHECK: ldr x28, [sp], #9622 23; CHECK-LABEL: _OUTLINED_FUNCTION_PROLOG_x30x29x19x20x22x23x24x25x26x27x28d8d9:24; CHECK: stp d9, d8, [sp, #-96]!25; CHECK: str x28, [sp, #16]26; CHECK-LABEL: _OUTLINED_FUNCTION_EPILOG_TAIL_x30x29x19x20x22x23x24x25x26x27x28d8d927; CHECK: ldr x28, [sp, #16]28; CHECK: ldp d9, d8, [sp], #11229 30; CHECK-LINUX-NOT: OUTLINED_FUNCTION_PROLOG31; CHECK-LINUX-NOT: OUTLINED_FUNCTION_EPILOG32