[X86] Autogenerate cfguard-x86-64-vectorcall.ll. NFC

Author: deadalnix

llvm/test/CodeGen/X86/cfguard-x86-64-vectorcall.ll

@@ -1,28 +1,36 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc < %s -mtriple=x86_64-pc-windows-msvc | FileCheck %s -check-prefix=X64
 ; Control Flow Guard is currently only available on Windows
 
 
 ; Test that Control Flow Guard checks are correctly added for x86_64 vector calls.
 define void @func_cf_vector_x64(ptr %0, ptr %1) #0 {
+; X64-LABEL: func_cf_vector_x64:
+; X64:       # %bb.0: # %entry
+; X64-NEXT:    subq $72, %rsp
+; X64-NEXT:    .seh_stackalloc 72
+; X64-NEXT:    .seh_endprologue
+; X64-NEXT:    movq %rcx, %rax
+; X64-NEXT:    movups (%rdx), %xmm0
+; X64-NEXT:    movups 16(%rdx), %xmm1
+; X64-NEXT:    movaps %xmm0, {{[0-9]+}}(%rsp)
+; X64-NEXT:    movaps %xmm1, {{[0-9]+}}(%rsp)
+; X64-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
+; X64-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
+; X64-NEXT:    movsd {{.*#+}} xmm2 = mem[0],zero
+; X64-NEXT:    movsd {{.*#+}} xmm3 = mem[0],zero
+; X64-NEXT:    callq *__guard_dispatch_icall_fptr(%rip)
+; X64-NEXT:    nop
+; X64-NEXT:    addq $72, %rsp
+; X64-NEXT:    retq
+; X64-NEXT:    .seh_endproc
 entry:
   %2 = alloca %struct.HVA, align 8
   call void @llvm.memcpy.p0.p0.i64(ptr align 8 %2, ptr align 8 %1, i64 32, i1 false)
   %3 = load %struct.HVA, ptr %2, align 8
   call x86_vectorcallcc void %0(%struct.HVA inreg %3)
   ret void
 
-  ; X64-LABEL: func_cf_vector_x64
-  ; X64:       movq	%rcx, %rax
-  ; X64:       movups (%rdx), %xmm0
-  ; X64:       movups 16(%rdx), %xmm1
-  ; X64:       movaps %xmm0, 32(%rsp)
-  ; X64:       movaps %xmm1, 48(%rsp)
-  ; X64:       movsd 32(%rsp), %xmm0         # xmm0 = mem[0],zero
-  ; X64:       movsd 40(%rsp), %xmm1         # xmm1 = mem[0],zero
-  ; X64:       movsd 48(%rsp), %xmm2         # xmm2 = mem[0],zero
-  ; X64:       movsd 56(%rsp), %xmm3         # xmm3 = mem[0],zero
-  ; X64:       callq *__guard_dispatch_icall_fptr(%rip)
-  ; X64-NOT:   callq
 }
 attributes #0 = { "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" }