mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-07-21 02:29:22 +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
25 lines
1.2 KiB
LLVM
25 lines
1.2 KiB
LLVM
; RUN: opt < %s -scalarrepl -S | grep memcpy
|
|
; PR1421
|
|
|
|
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64"
|
|
target triple = "i686-apple-darwin8"
|
|
|
|
%struct.LongestMember = type { i8, i32 }
|
|
%struct.MyString = type { i32 }
|
|
%struct.UnionType = type { %struct.LongestMember }
|
|
|
|
define void @_Z4testP9UnionTypePS0_(%struct.UnionType* %p, %struct.UnionType** %pointerToUnion) {
|
|
entry:
|
|
%tmp = alloca %struct.UnionType, align 8
|
|
%tmp2 = getelementptr %struct.UnionType, %struct.UnionType* %tmp, i32 0, i32 0, i32 0
|
|
%tmp13 = getelementptr %struct.UnionType, %struct.UnionType* %p, i32 0, i32 0, i32 0
|
|
call void @llvm.memcpy.p0i8.p0i8.i32(i8* %tmp2, i8* %tmp13, i32 8, i32 0, i1 false)
|
|
%tmp5 = load %struct.UnionType*, %struct.UnionType** %pointerToUnion
|
|
%tmp56 = getelementptr %struct.UnionType, %struct.UnionType* %tmp5, i32 0, i32 0, i32 0
|
|
%tmp7 = getelementptr %struct.UnionType, %struct.UnionType* %tmp, i32 0, i32 0, i32 0
|
|
call void @llvm.memcpy.p0i8.p0i8.i32(i8* %tmp56, i8* %tmp7, i32 8, i32 0, i1 false)
|
|
ret void
|
|
}
|
|
|
|
declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
|