mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-30 05:29:47 +00:00
Similar to gep (r230786) and load (r230794) changes. Similar migration script can be used to update test cases, which successfully migrated all of LLVM and Polly, but about 4 test cases needed manually changes in Clang. (this script will read the contents of stdin and massage it into stdout - wrap it in the 'apply.sh' script shown in previous commits + xargs to apply it over a large set of test cases) import fileinput import sys import re rep = re.compile(r"(getelementptr(?:\s+inbounds)?\s*\()((<\d*\s+x\s+)?([^@]*?)(|\s*addrspace\(\d+\))\s*\*(?(3)>)\s*)(?=$|%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|zeroinitializer|<|\[\[[a-zA-Z]|\{\{)", re.MULTILINE | re.DOTALL) def conv(match): line = match.group(1) line += match.group(4) line += ", " line += match.group(2) return line line = sys.stdin.read() off = 0 for match in re.finditer(rep, line): sys.stdout.write(line[off:match.start()]) sys.stdout.write(conv(match)) off = match.end() sys.stdout.write(line[off:]) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232184 91177308-0d34-0410-b5e6-96231b3b80d8
22 lines
955 B
LLVM
22 lines
955 B
LLVM
; RUN: llc -march=amdgcn -mcpu=SI -o /dev/null %s
|
|
; RUN: llc -march=amdgcn -mcpu=tonga -o /dev/null %s
|
|
; RUN: llc -march=r600 -mcpu=cypress -o /dev/null %s
|
|
|
|
@extern_const_addrspace = external unnamed_addr addrspace(2) constant [5 x i32], align 4
|
|
|
|
; FUNC-LABEL: {{^}}load_extern_const_init:
|
|
define void @load_extern_const_init(i32 addrspace(1)* %out) nounwind {
|
|
%val = load i32, i32 addrspace(2)* getelementptr ([5 x i32], [5 x i32] addrspace(2)* @extern_const_addrspace, i64 0, i64 3), align 4
|
|
store i32 %val, i32 addrspace(1)* %out, align 4
|
|
ret void
|
|
}
|
|
|
|
@undef_const_addrspace = unnamed_addr addrspace(2) constant [5 x i32] undef, align 4
|
|
|
|
; FUNC-LABEL: {{^}}load_undef_const_init:
|
|
define void @load_undef_const_init(i32 addrspace(1)* %out) nounwind {
|
|
%val = load i32, i32 addrspace(2)* getelementptr ([5 x i32], [5 x i32] addrspace(2)* @undef_const_addrspace, i64 0, i64 3), align 4
|
|
store i32 %val, i32 addrspace(1)* %out, align 4
|
|
ret void
|
|
}
|