mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 20:29:48 +00:00
5a70dd1d82
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
23 lines
638 B
LLVM
23 lines
638 B
LLVM
; RUN: llc -mtriple=arm64-unknown-linux-gnu -relocation-model=pic < %s | FileCheck %s
|
|
|
|
@a = internal unnamed_addr global i32 0, align 4
|
|
@.str = private unnamed_addr constant [6 x i8] c"test\0A\00", align 1
|
|
|
|
define i32 @get() {
|
|
; CHECK: get:
|
|
; CHECK: adrp x{{[0-9]+}}, a
|
|
; CHECK-NEXT: ldr w{{[0-9]+}}, [x{{[0-9]}}, :lo12:a]
|
|
%res = load i32, i32* @a, align 4
|
|
ret i32 %res
|
|
}
|
|
|
|
define void @foo() nounwind {
|
|
; CHECK: foo:
|
|
; CHECK: adrp x{{[0-9]}}, .L.str
|
|
; CHECK-NEXT: add x{{[0-9]}}, x{{[0-9]}}, :lo12:.L.str
|
|
tail call void @bar(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i64 0, i64 0))
|
|
ret void
|
|
}
|
|
|
|
declare void @bar(i8*)
|