File: lower-massv-attr.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 (30 lines) | stat: -rw-r--r-- 1,202 bytes parent folder | download | duplicates (19)
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
; RUN: llc -verify-machineinstrs -mcpu=pwr9  < %s -mtriple=powerpc64le-unknown-linux-gnu -mattr=-power9-vector | FileCheck -check-prefixes=CHECK-PWR8,CHECK-ALL %s 
; RUN: llc -verify-machineinstrs -mcpu=pwr8  < %s -mtriple=powerpc64le-unknown-linux-gnu -mattr=+power9-vector | FileCheck -check-prefixes=CHECK-PWR9,CHECK-ALL %s 

declare <2 x double> @__cbrtd2(<2 x double>)
declare <4 x float> @__cbrtf4(<4 x float>)

; cbrt without the power9-vector attribute on the caller
; check massv calls are correctly targeted for Power8
define <2 x double>  @cbrt_f64_massv_nopwr9(<2 x double> %opnd) #0 {
; CHECK-ALL-LABEL: @cbrt_f64_massv_nopwr9
; CHECK-PWR8: bl __cbrtd2_P8
; CHECK-NOT: bl __cbrtd2_massv
; CHECK-ALL: blr
;
  %1 = call <2 x double> @__cbrtd2(<2 x double> %opnd)
  ret <2 x double> %1 
}

; cbrt with the power9-vector attribute on the caller
; check massv calls are correctly targeted for Power9
define <2 x double>  @cbrt_f64_massv_pwr9(<2 x double> %opnd) #1 {
; CHECK-ALL-LABEL: @cbrt_f64_massv_pwr9
; CHECK-PWR9: bl __cbrtd2_P9
; CHECK-NOT: bl __cbrtd2_massv
; CHECK-NOT: bl __cbrtd2_P8
; CHECK-ALL: blr
;
  %1 = call <2 x double> @__cbrtd2(<2 x double> %opnd)
  ret <2 x double> %1 
}