mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-24 03:33:20 +01:00
35 lines
1.2 KiB
LLVM
35 lines
1.2 KiB
LLVM
; RUN: llc < %s -mtriple=ppc64-unknown-linux-gnu -mattr=+vsx \
|
|
; RUN: -verify-machineinstrs | FileCheck %s --check-prefix=VSX
|
|
; RUN: llc < %s -mtriple=ppc64-unknown-linux-gnu -mattr=-vsx \
|
|
; RUN: -verify-machineinstrs | FileCheck %s --check-prefix=NOVSX
|
|
|
|
define <2 x double> @interleaving_VSX_VMX(
|
|
<2 x double> %a, <2 x double> %b, <2 x double> %c,
|
|
<2 x double> %d, <2 x double> %e, <2 x double> %f) {
|
|
entry:
|
|
tail call void asm sideeffect "# clobbers",
|
|
"~{v14},~{v15},~{v16},~{v17},~{v18},~{v19},~{v20},~{v21},~{v22},~{v23},~{v24},~{v25},~{v26},~{v27},~{v28},~{v29},~{v30},~{v31}"() nounwind
|
|
tail call void @goo(<2 x double> %a) nounwind
|
|
%add = fadd <2 x double> %a, %b
|
|
%sub = fsub <2 x double> %a, %b
|
|
%mul = fmul <2 x double> %add, %sub
|
|
%add1 = fadd <2 x double> %c, %d
|
|
%sub2 = fsub <2 x double> %c, %d
|
|
%mul3 = fmul <2 x double> %add1, %sub2
|
|
%add4 = fadd <2 x double> %mul, %mul3
|
|
%add5 = fadd <2 x double> %e, %f
|
|
%sub6 = fsub <2 x double> %e, %f
|
|
%mul7 = fmul <2 x double> %add5, %sub6
|
|
%add8 = fadd <2 x double> %add4, %mul7
|
|
ret <2 x double> %add8
|
|
; VSX-LABEL: interleaving_VSX_VMX
|
|
; VSX-NOT: stvx
|
|
; VSX-NOT: lvx
|
|
|
|
; NOVSX-LABEL: interleaving_VSX_VMX
|
|
; NOVSX-NOT: stxvd2x
|
|
; NOVSX-NOT: lxvd2x
|
|
}
|
|
|
|
declare void @goo(<2 x double>)
|