File: vsx-args.ll

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm-proposed-updates
  • size: 1,998,492 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (41 lines) | stat: -rw-r--r-- 1,275 bytes parent folder | download | duplicates (12)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -verify-machineinstrs < %s -mcpu=pwr7 -mattr=+vsx | FileCheck %s
; RUN: llc -verify-machineinstrs < %s -mcpu=pwr7 -mattr=+vsx -fast-isel -O0 | \
; RUN:   FileCheck -check-prefix=CHECK-FISL %s
target datalayout = "E-m:e-i64:64-n32:64"
target triple = "powerpc64-unknown-linux-gnu"

declare <2 x double> @sv(<2 x double>, <2 x i64>, <4 x float>) #0

define <2 x double> @main(<4 x float> %a, <2 x double> %b, <2 x i64> %c) #1 {
entry:
  %ca = tail call <2 x double> @sv(<2 x double> %b, <2 x i64> %c,  <4 x float> %a)
  %v = fadd <2 x double> %ca, <double 1.0, double 1.0>
  ret <2 x double> %v

; CHECK-LABEL: @main
; CHECK-DAG: vmr [[V:[0-9]+]], 2
; CHECK-DAG: vmr 2, 3
; CHECK-DAG: vmr 3, 4
; CHECK-DAG: vmr 4, [[V]]
; CHECK: bl sv
; CHECK: lxvd2x [[VC:[0-9]+]],
; CHECK: xvadddp 34, 34, [[VC]]
; CHECK: blr

; CHECK-FISL-LABEL: @main
; CHECK-FISL: stxvd2x 36, 1, 3
; CHECK-FISL: vmr 4, 3
; CHECK-FISL: lxvd2x 35, 1, 3
; CHECK-FISL: 3, 144
; CHECK-FISL: stxvd2x 36, 1, 3
; CHECK-FISL: vmr 4, 2
; CHECK-FISL: bl sv

; CHECK-FISL: lxvd2x [[VC:[0-9]+]],
; CHECK-FISL: xvadddp 34, 34, [[VC]]
; CHECK-FISL: blr
}

attributes #0 = { noinline nounwind readnone }
attributes #1 = { nounwind }