forked from OSchip/llvm-project
31 lines
1.0 KiB
LLVM
31 lines
1.0 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
|
; RUN: llc -mcpu=nehalem -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s
|
|
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
|
|
target triple = "x86_64-unknown-linux-gnu"
|
|
|
|
declare void @use(<2 x double>)
|
|
|
|
; Function Attrs: nounwind uwtable
|
|
define void @test() {
|
|
; CHECK-LABEL: test:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: pushq %rax
|
|
; CHECK-NEXT: .cfi_def_cfa_offset 16
|
|
; CHECK-NEXT: callq round
|
|
; CHECK-NEXT: movddup {{.*#+}} xmm0 = xmm0[0,0]
|
|
; CHECK-NEXT: callq use
|
|
; CHECK-NEXT: popq %rax
|
|
; CHECK-NEXT: .cfi_def_cfa_offset 8
|
|
; CHECK-NEXT: retq
|
|
entry:
|
|
%tmp = call <2 x double> @llvm.round.v2f64(<2 x double> undef)
|
|
call void @use(<2 x double> %tmp)
|
|
ret void
|
|
}
|
|
|
|
; Function Attrs: nounwind readonly
|
|
declare <2 x double> @llvm.round.v2f64(<2 x double>) #0
|
|
|
|
attributes #0 = { nounwind readonly }
|
|
|