llvm-6502/test/CodeGen/PowerPC/vsx-args.ll
Bill Seurer 8dcc5c0996 [PowerPC]Update Power VSX test cases to also test fast-isel
Update of some of the VSX test cases for Power to check fast-isel codegen as well as the regular codegen.

http://reviews.llvm.org/D6357


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223509 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-05 20:32:05 +00:00

28 lines
854 B
LLVM

; RUN: llc < %s -mcpu=pwr7 -mattr=+vsx | FileCheck %s
; RUN: llc < %s -mcpu=pwr7 -mattr=+vsx -fast-isel -O0 | FileCheck %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: vor [[V:[0-9]+]], 2, 2
; CHECK-DAG: xxlor 34, 35, 35
; CHECK-DAG: xxlor 35, 36, 36
; CHECK-DAG: vor 4, [[V]], [[V]]
; CHECK-DAG: bl sv
; CHECK-DAG: lxvd2x [[VC:[0-9]+]],
; CHECK: xvadddp 34, 34, [[VC]]
; CHECK: blr
}
attributes #0 = { noinline nounwind readnone }
attributes #1 = { nounwind }