mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-28 19:31:58 +00:00
44603b67b1
With the foregoing three patches, VSX instructions can be used for little endian. This patch removes the restriction that prevented this, and re-enables the test cases from the first three patches. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223792 91177308-0d34-0410-b5e6-96231b3b80d8
47 lines
2.3 KiB
LLVM
47 lines
2.3 KiB
LLVM
; RUN: llc -mcpu=pwr8 -mattr=+vsx -O2 -mtriple=powerpc64-unknown-linux-gnu < %s > %t
|
|
; RUN: grep lxvw4x < %t | count 3
|
|
; RUN: grep lxvd2x < %t | count 3
|
|
; RUN: grep stxvw4x < %t | count 3
|
|
; RUN: grep stxvd2x < %t | count 3
|
|
; RUN: llc -mcpu=pwr8 -mattr=+vsx -O0 -fast-isel=1 -mtriple=powerpc64-unknown-linux-gnu < %s > %t
|
|
; RUN: grep lxvw4x < %t | count 3
|
|
; RUN: grep lxvd2x < %t | count 3
|
|
; RUN: grep stxvw4x < %t | count 3
|
|
; RUN: grep stxvd2x < %t | count 3
|
|
|
|
; RUN: llc -mcpu=pwr8 -mattr=+vsx -O2 -mtriple=powerpc64le-unknown-linux-gnu < %s > %t
|
|
; RUN: grep lxvd2x < %t | count 6
|
|
; RUN: grep stxvd2x < %t | count 6
|
|
; RUN: grep xxpermdi < %t | count 12
|
|
|
|
@vsi = global <4 x i32> <i32 -1, i32 2, i32 -3, i32 4>, align 16
|
|
@vui = global <4 x i32> <i32 0, i32 1, i32 2, i32 3>, align 16
|
|
@vf = global <4 x float> <float -1.500000e+00, float 2.500000e+00, float -3.500000e+00, float 4.500000e+00>, align 16
|
|
@vsll = global <2 x i64> <i64 255, i64 -937>, align 16
|
|
@vull = global <2 x i64> <i64 1447, i64 2894>, align 16
|
|
@vd = global <2 x double> <double 3.500000e+00, double -7.500000e+00>, align 16
|
|
@res_vsi = common global <4 x i32> zeroinitializer, align 16
|
|
@res_vui = common global <4 x i32> zeroinitializer, align 16
|
|
@res_vf = common global <4 x float> zeroinitializer, align 16
|
|
@res_vsll = common global <2 x i64> zeroinitializer, align 16
|
|
@res_vull = common global <2 x i64> zeroinitializer, align 16
|
|
@res_vd = common global <2 x double> zeroinitializer, align 16
|
|
|
|
; Function Attrs: nounwind
|
|
define void @test1() {
|
|
entry:
|
|
%0 = load <4 x i32>* @vsi, align 16
|
|
%1 = load <4 x i32>* @vui, align 16
|
|
%2 = load <4 x i32>* bitcast (<4 x float>* @vf to <4 x i32>*), align 16
|
|
%3 = load <2 x double>* bitcast (<2 x i64>* @vsll to <2 x double>*), align 16
|
|
%4 = load <2 x double>* bitcast (<2 x i64>* @vull to <2 x double>*), align 16
|
|
%5 = load <2 x double>* @vd, align 16
|
|
store <4 x i32> %0, <4 x i32>* @res_vsi, align 16
|
|
store <4 x i32> %1, <4 x i32>* @res_vui, align 16
|
|
store <4 x i32> %2, <4 x i32>* bitcast (<4 x float>* @res_vf to <4 x i32>*), align 16
|
|
store <2 x double> %3, <2 x double>* bitcast (<2 x i64>* @res_vsll to <2 x double>*), align 16
|
|
store <2 x double> %4, <2 x double>* bitcast (<2 x i64>* @res_vull to <2 x double>*), align 16
|
|
store <2 x double> %5, <2 x double>* @res_vd, align 16
|
|
ret void
|
|
}
|