mirror of
https://github.com/RPCS3/llvm.git
synced 2025-01-13 16:03:58 +00:00
7c9c6ed761
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
29 lines
1.1 KiB
LLVM
29 lines
1.1 KiB
LLVM
; RUN: opt < %s -scalarrepl -S > %t
|
|
; RUN: grep "ret <16 x float> %A" %t
|
|
; RUN: grep "ret <16 x float> zeroinitializer" %t
|
|
target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
|
|
|
|
define <16 x float> @foo(<16 x float> %A) nounwind {
|
|
%tmp = alloca <16 x float>, align 16
|
|
%tmp2 = alloca <16 x float>, align 16
|
|
store <16 x float> %A, <16 x float>* %tmp
|
|
%s = bitcast <16 x float>* %tmp to i8*
|
|
%s2 = bitcast <16 x float>* %tmp2 to i8*
|
|
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %s2, i8* %s, i64 64, i32 16, i1 false)
|
|
%R = load <16 x float>, <16 x float>* %tmp2
|
|
ret <16 x float> %R
|
|
}
|
|
|
|
define <16 x float> @foo2(<16 x float> %A) nounwind {
|
|
%tmp2 = alloca <16 x float>, align 16
|
|
|
|
%s2 = bitcast <16 x float>* %tmp2 to i8*
|
|
call void @llvm.memset.p0i8.i64(i8* %s2, i8 0, i64 64, i32 16, i1 false)
|
|
|
|
%R = load <16 x float>, <16 x float>* %tmp2
|
|
ret <16 x float> %R
|
|
}
|
|
|
|
declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind
|
|
declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind
|