a538b0f023
Currently we have a number of tests that fail with -verify-machineinstrs. To detect this cases earlier we add the option to the testcases with the exception of tests that will currently fail with this option. PR 27456 keeps track of this failures. No code review, as discussed with Hal Finkel. llvm-svn: 277624
56 lines
1.5 KiB
LLVM
56 lines
1.5 KiB
LLVM
; RUN: llc -verify-machineinstrs -mcpu=pwr8 -mattr=+power8-vector < %s | FileCheck %s
|
|
; RUN: llc -verify-machineinstrs -mcpu=pwr8 -mattr=+power8-vector < %s | FileCheck -check-prefix=CHECK-REG %s
|
|
; RUN: llc -verify-machineinstrs -mcpu=pwr8 -mattr=+power8-vector -fast-isel -O0 < %s | FileCheck %s
|
|
; RUN: llc -verify-machineinstrs -mcpu=pwr8 -mattr=+power8-vector -fast-isel -O0 < %s | FileCheck -check-prefix=CHECK-FISL %s
|
|
target datalayout = "E-m:e-i64:64-n32:64"
|
|
target triple = "powerpc64-unknown-linux-gnu"
|
|
|
|
; Unaligned loads/stores on P8 and later should use VSX where possible.
|
|
|
|
define <2 x double> @test28u(<2 x double>* %a) {
|
|
%v = load <2 x double>, <2 x double>* %a, align 8
|
|
ret <2 x double> %v
|
|
|
|
; CHECK-LABEL: @test28u
|
|
; CHECK: lxvd2x 34, 0, 3
|
|
; CHECK: blr
|
|
}
|
|
|
|
define void @test29u(<2 x double>* %a, <2 x double> %b) {
|
|
store <2 x double> %b, <2 x double>* %a, align 8
|
|
ret void
|
|
|
|
; CHECK-LABEL: @test29u
|
|
; CHECK: stxvd2x 34, 0, 3
|
|
; CHECK: blr
|
|
}
|
|
|
|
define <4 x float> @test32u(<4 x float>* %a) {
|
|
%v = load <4 x float>, <4 x float>* %a, align 8
|
|
ret <4 x float> %v
|
|
|
|
; CHECK-REG-LABEL: @test32u
|
|
; CHECK-REG: lxvw4x 34, 0, 3
|
|
; CHECK-REG: blr
|
|
|
|
; CHECK-FISL-LABEL: @test32u
|
|
; CHECK-FISL: lxvw4x 0, 0, 3
|
|
; CHECK-FISL: xxlor 34, 0, 0
|
|
; CHECK-FISL: blr
|
|
}
|
|
|
|
define void @test33u(<4 x float>* %a, <4 x float> %b) {
|
|
store <4 x float> %b, <4 x float>* %a, align 8
|
|
ret void
|
|
|
|
; CHECK-REG-LABEL: @test33u
|
|
; CHECK-REG: stxvw4x 34, 0, 3
|
|
; CHECK-REG: blr
|
|
|
|
; CHECK-FISL-LABEL: @test33u
|
|
; CHECK-FISL: vor 3, 2, 2
|
|
; CHECK-FISL: stxvw4x 35, 0, 3
|
|
; CHECK-FISL: blr
|
|
}
|
|
|