+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=aarch64-linux-gnu | FileCheck %s
define win64cc void @pass_va(i32 %count, ...) nounwind {
+; CHECK-LABEL: pass_va:
+; CHECK: // %bb.0: // %entry
+; CHECK-NEXT: sub sp, sp, #96 // =96
+; CHECK-NEXT: add x8, sp, #40 // =40
+; CHECK-NEXT: add x0, sp, #40 // =40
+; CHECK-NEXT: stp x30, x18, [sp, #16] // 16-byte Folded Spill
+; CHECK-NEXT: stp x1, x2, [sp, #40]
+; CHECK-NEXT: stp x3, x4, [sp, #56]
+; CHECK-NEXT: stp x5, x6, [sp, #72]
+; CHECK-NEXT: str x7, [sp, #88]
+; CHECK-NEXT: str x8, [sp, #8]
+; CHECK-NEXT: bl other_func
+; CHECK-NEXT: ldp x30, x18, [sp, #16] // 16-byte Folded Reload
+; CHECK-NEXT: add sp, sp, #96 // =96
+; CHECK-NEXT: ret
entry:
-; CHECK: sub sp, sp, #96
-; CHECK: add x8, sp, #40
-; CHECK: add x0, sp, #40
-; CHECK: stp x30, x18, [sp, #16]
-; CHECK: stp x1, x2, [sp, #40]
-; CHECK: stp x3, x4, [sp, #56]
-; CHECK: stp x5, x6, [sp, #72]
-; CHECK: str x7, [sp, #88]
-; CHECK: str x8, [sp, #8]
-; CHECK: bl other_func
-; CHECK: ldp x30, x18, [sp, #16]
-; CHECK: add sp, sp, #96
-; CHECK: ret
%ap = alloca i8*, align 8
%ap1 = bitcast i8** %ap to i8*
call void @llvm.va_start(i8* %ap1)
declare void @llvm.va_start(i8*) nounwind
declare void @llvm.va_copy(i8*, i8*) nounwind
-; CHECK-LABEL: f9:
-; CHECK: str x18, [sp, #-16]!
-; CHECK: add x8, sp, #24
-; CHECK: add x0, sp, #24
-; CHECK: str x8, [sp, #8]
-; CHECK: ldr x18, [sp], #16
-; CHECK: ret
define win64cc i8* @f9(i64 %a0, i64 %a1, i64 %a2, i64 %a3, i64 %a4, i64 %a5, i64 %a6, i64 %a7, i64 %a8, ...) nounwind {
+; CHECK-LABEL: f9:
+; CHECK: // %bb.0: // %entry
+; CHECK-NEXT: str x18, [sp, #-16]! // 8-byte Folded Spill
+; CHECK-NEXT: add x8, sp, #24 // =24
+; CHECK-NEXT: add x0, sp, #24 // =24
+; CHECK-NEXT: str x8, [sp, #8]
+; CHECK-NEXT: ldr x18, [sp], #16 // 8-byte Folded Reload
+; CHECK-NEXT: ret
entry:
%ap = alloca i8*, align 8
%ap1 = bitcast i8** %ap to i8*
ret i8* %ap2
}
-; CHECK-LABEL: f8:
-; CHECK: str x18, [sp, #-16]!
-; CHECK: add x8, sp, #16
-; CHECK: add x0, sp, #16
-; CHECK: str x8, [sp, #8]
-; CHECK: ldr x18, [sp], #16
-; CHECK: ret
define win64cc i8* @f8(i64 %a0, i64 %a1, i64 %a2, i64 %a3, i64 %a4, i64 %a5, i64 %a6, i64 %a7, ...) nounwind {
+; CHECK-LABEL: f8:
+; CHECK: // %bb.0: // %entry
+; CHECK-NEXT: str x18, [sp, #-16]! // 8-byte Folded Spill
+; CHECK-NEXT: add x8, sp, #16 // =16
+; CHECK-NEXT: add x0, sp, #16 // =16
+; CHECK-NEXT: str x8, [sp, #8]
+; CHECK-NEXT: ldr x18, [sp], #16 // 8-byte Folded Reload
+; CHECK-NEXT: ret
entry:
%ap = alloca i8*, align 8
%ap1 = bitcast i8** %ap to i8*
ret i8* %ap2
}
-; CHECK-LABEL: f7:
-; CHECK: str x18, [sp, #-32]!
-; CHECK: add x8, sp, #24
-; CHECK: str x7, [sp, #24]
-; CHECK: add x0, sp, #24
-; CHECK: str x8, [sp, #8]
-; CHECK: ldr x18, [sp], #32
-; CHECK: ret
define win64cc i8* @f7(i64 %a0, i64 %a1, i64 %a2, i64 %a3, i64 %a4, i64 %a5, i64 %a6, ...) nounwind {
+; CHECK-LABEL: f7:
+; CHECK: // %bb.0: // %entry
+; CHECK-NEXT: str x18, [sp, #-32]! // 8-byte Folded Spill
+; CHECK-NEXT: add x8, sp, #24 // =24
+; CHECK-NEXT: str x7, [sp, #24]
+; CHECK-NEXT: add x0, sp, #24 // =24
+; CHECK-NEXT: str x8, [sp, #8]
+; CHECK-NEXT: ldr x18, [sp], #32 // 8-byte Folded Reload
+; CHECK-NEXT: ret
entry:
%ap = alloca i8*, align 8
%ap1 = bitcast i8** %ap to i8*