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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --no_x86_scrub_sp --version 2
; RUN: llc -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s
define void @caller() nounwind {
; CHECK-LABEL: caller:
; CHECK: # %bb.0:
; CHECK-NEXT: pushq %rax
; CHECK-NEXT: subq $8, %rsp
; CHECK-NEXT: xorl %edi, %edi
; CHECK-NEXT: xorl %esi, %esi
; CHECK-NEXT: xorl %edx, %edx
; CHECK-NEXT: xorl %ecx, %ecx
; CHECK-NEXT: xorl %r8d, %r8d
; CHECK-NEXT: xorl %r9d, %r9d
; CHECK-NEXT: pushq $42
; CHECK-NEXT: pushq $42
; CHECK-NEXT: pushq $42
; CHECK-NEXT: pushq $42
; CHECK-NEXT: pushq $42
; CHECK-NEXT: pushq $42
; CHECK-NEXT: pushq $42
; CHECK-NEXT: callq callee@PLT
; CHECK-NEXT: addq $64, %rsp
; CHECK-NEXT: popq %rax
; CHECK-NEXT: retq
call void @callee(ptr null, ptr null, ptr null, ptr null, ptr null, ptr null, <7 x i32> <i32 42, i32 42, i32 42, i32 42, i32 42, i32 42, i32 42>)
ret void
}
; Make sure the stack offsets are correct. The distance between them should
; be 8, not 4.
define void @callee(ptr %p0, ptr %p1, ptr %p2, ptr %p3, ptr %p4, ptr %p5, <7 x i32> %arg) nounwind {
; CHECK-LABEL: callee:
; CHECK: # %bb.0: # %start
; CHECK-NEXT: pushq %rbp
; CHECK-NEXT: pushq %r15
; CHECK-NEXT: pushq %r14
; CHECK-NEXT: pushq %r13
; CHECK-NEXT: pushq %r12
; CHECK-NEXT: pushq %rbx
; CHECK-NEXT: subq $40, %rsp
; CHECK-NEXT: movl 120(%rsp), %ebx
; CHECK-NEXT: movd %ebx, %xmm0
; CHECK-NEXT: movl 112(%rsp), %ebp
; CHECK-NEXT: movd %ebp, %xmm1
; CHECK-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
; CHECK-NEXT: movl 104(%rsp), %r15d
; CHECK-NEXT: movd %r15d, %xmm0
; CHECK-NEXT: movl 96(%rsp), %edi
; CHECK-NEXT: movd %edi, %xmm2
; CHECK-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1]
; CHECK-NEXT: punpcklqdq {{.*#+}} xmm2 = xmm2[0],xmm1[0]
; CHECK-NEXT: movl 136(%rsp), %r14d
; CHECK-NEXT: movd %r14d, %xmm0
; CHECK-NEXT: movl 128(%rsp), %r12d
; CHECK-NEXT: movd %r12d, %xmm1
; CHECK-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
; CHECK-NEXT: movl 144(%rsp), %r13d
; CHECK-NEXT: movl %r13d, 36(%rsp)
; CHECK-NEXT: movq %xmm1, 28(%rsp)
; CHECK-NEXT: movdqu %xmm2, 12(%rsp)
; CHECK-NEXT: callq use@PLT
; CHECK-NEXT: movl %r15d, %edi
; CHECK-NEXT: callq use@PLT
; CHECK-NEXT: movl %ebp, %edi
; CHECK-NEXT: callq use@PLT
; CHECK-NEXT: movl %ebx, %edi
; CHECK-NEXT: callq use@PLT
; CHECK-NEXT: movl %r12d, %edi
; CHECK-NEXT: callq use@PLT
; CHECK-NEXT: movl %r14d, %edi
; CHECK-NEXT: callq use@PLT
; CHECK-NEXT: movl %r13d, %edi
; CHECK-NEXT: callq use@PLT
; CHECK-NEXT: addq $40, %rsp
; CHECK-NEXT: popq %rbx
; CHECK-NEXT: popq %r12
; CHECK-NEXT: popq %r13
; CHECK-NEXT: popq %r14
; CHECK-NEXT: popq %r15
; CHECK-NEXT: popq %rbp
; CHECK-NEXT: retq
start:
%alloca = alloca [7 x i32], align 4
store <7 x i32> %arg, ptr %alloca, align 4
%extract0 = extractelement <7 x i32> %arg, i64 0
call void @use(i32 %extract0)
%extract1 = extractelement <7 x i32> %arg, i64 1
call void @use(i32 %extract1)
%extract2 = extractelement <7 x i32> %arg, i64 2
call void @use(i32 %extract2)
%extract3 = extractelement <7 x i32> %arg, i64 3
call void @use(i32 %extract3)
%extract4 = extractelement <7 x i32> %arg, i64 4
call void @use(i32 %extract4)
%extract5 = extractelement <7 x i32> %arg, i64 5
call void @use(i32 %extract5)
%extract6 = extractelement <7 x i32> %arg, i64 6
call void @use(i32 %extract6)
ret void
}
declare void @use(i32)
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