llvm/test/CodeGen/PowerPC/vec_perf_shuffle.ll
David Blaikie 7c9c6ed761 [opaque pointer type] Add textual IR support for explicit type parameter to load instruction
Essentially the same as the GEP change in r230786.

A similar migration script can be used to update test cases, though a few more
test case improvements/changes were required this time around: (r229269-r229278)

import fileinput
import sys
import re

pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)")

for line in sys.stdin:
  sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line))

Reviewers: rafael, dexonsmith, grosser

Differential Revision: http://reviews.llvm.org/D7649

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-27 21:17:42 +00:00

37 lines
1.8 KiB
LLVM

; RUN: llc < %s -march=ppc32 -mcpu=g5 | not grep vperm
define <4 x float> @test_uu72(<4 x float>* %P1, <4 x float>* %P2) {
%V1 = load <4 x float>, <4 x float>* %P1 ; <<4 x float>> [#uses=1]
%V2 = load <4 x float>, <4 x float>* %P2 ; <<4 x float>> [#uses=1]
%V3 = shufflevector <4 x float> %V1, <4 x float> %V2, <4 x i32> < i32 undef, i32 undef, i32 7, i32 2 > ; <<4 x float>> [#uses=1]
ret <4 x float> %V3
}
define <4 x float> @test_30u5(<4 x float>* %P1, <4 x float>* %P2) {
%V1 = load <4 x float>, <4 x float>* %P1 ; <<4 x float>> [#uses=1]
%V2 = load <4 x float>, <4 x float>* %P2 ; <<4 x float>> [#uses=1]
%V3 = shufflevector <4 x float> %V1, <4 x float> %V2, <4 x i32> < i32 3, i32 0, i32 undef, i32 5 > ; <<4 x float>> [#uses=1]
ret <4 x float> %V3
}
define <4 x float> @test_3u73(<4 x float>* %P1, <4 x float>* %P2) {
%V1 = load <4 x float>, <4 x float>* %P1 ; <<4 x float>> [#uses=1]
%V2 = load <4 x float>, <4 x float>* %P2 ; <<4 x float>> [#uses=1]
%V3 = shufflevector <4 x float> %V1, <4 x float> %V2, <4 x i32> < i32 3, i32 undef, i32 7, i32 3 > ; <<4 x float>> [#uses=1]
ret <4 x float> %V3
}
define <4 x float> @test_3774(<4 x float>* %P1, <4 x float>* %P2) {
%V1 = load <4 x float>, <4 x float>* %P1 ; <<4 x float>> [#uses=1]
%V2 = load <4 x float>, <4 x float>* %P2 ; <<4 x float>> [#uses=1]
%V3 = shufflevector <4 x float> %V1, <4 x float> %V2, <4 x i32> < i32 3, i32 7, i32 7, i32 4 > ; <<4 x float>> [#uses=1]
ret <4 x float> %V3
}
define <4 x float> @test_4450(<4 x float>* %P1, <4 x float>* %P2) {
%V1 = load <4 x float>, <4 x float>* %P1 ; <<4 x float>> [#uses=1]
%V2 = load <4 x float>, <4 x float>* %P2 ; <<4 x float>> [#uses=1]
%V3 = shufflevector <4 x float> %V1, <4 x float> %V2, <4 x i32> < i32 4, i32 4, i32 5, i32 0 > ; <<4 x float>> [#uses=1]
ret <4 x float> %V3
}