mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-17 18:31:04 +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
39 lines
1.1 KiB
LLVM
39 lines
1.1 KiB
LLVM
; RUN: llc < %s -mtriple=arm64-apple-ios7.0 | FileCheck %s
|
|
; RUN: llc < %s -mtriple=arm64-linux-gnu | FileCheck %s --check-prefix=CHECK-LINUX
|
|
|
|
; CHECK-LABEL: main:
|
|
; CHECK: stp x29, x30, [sp, #-16]!
|
|
; CHECK-NEXT: mov x29, sp
|
|
; CHECK-NEXT: sub sp, sp, #16
|
|
; CHECK-NEXT: stur wzr, [x29, #-4]
|
|
; CHECK: adrp x0, L_.str@PAGE
|
|
; CHECK: add x0, x0, L_.str@PAGEOFF
|
|
; CHECK-NEXT: bl _puts
|
|
; CHECK-NEXT: mov sp, x29
|
|
; CHECK-NEXT: ldp x29, x30, [sp], #16
|
|
; CHECK-NEXT: ret
|
|
|
|
; CHECK-LINUX-LABEL: main:
|
|
; CHECK-LINUX: stp x29, x30, [sp, #-16]!
|
|
; CHECK-LINUX-NEXT: mov x29, sp
|
|
; CHECK-LINUX-NEXT: sub sp, sp, #16
|
|
; CHECK-LINUX-NEXT: stur wzr, [x29, #-4]
|
|
; CHECK-LINUX: adrp x0, .L.str
|
|
; CHECK-LINUX: add x0, x0, :lo12:.L.str
|
|
; CHECK-LINUX-NEXT: bl puts
|
|
; CHECK-LINUX-NEXT: mov sp, x29
|
|
; CHECK-LINUX-NEXT: ldp x29, x30, [sp], #16
|
|
; CHECK-LINUX-NEXT: ret
|
|
|
|
@.str = private unnamed_addr constant [7 x i8] c"hello\0A\00"
|
|
|
|
define i32 @main() nounwind ssp {
|
|
entry:
|
|
%retval = alloca i32, align 4
|
|
store i32 0, i32* %retval
|
|
%call = call i32 @puts(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str, i32 0, i32 0))
|
|
ret i32 %call
|
|
}
|
|
|
|
declare i32 @puts(i8*)
|