mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-24 19:52:54 +01:00
ab043ff680
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
llvm-svn: 230794
19 lines
566 B
LLVM
19 lines
566 B
LLVM
; RUN: llc -mtriple=arm64-apple-ios7.0 %s -o - | FileCheck %s
|
|
|
|
@var = thread_local global i8 0
|
|
|
|
; N.b. x0 must be the result of the first load (i.e. the address of the
|
|
; descriptor) when tlv_get_addr is called. Likewise the result is returned in
|
|
; x0.
|
|
define i8 @get_var() {
|
|
; CHECK-LABEL: get_var:
|
|
; CHECK: adrp x[[TLVPDESC_SLOT_HI:[0-9]+]], _var@TLVPPAGE
|
|
; CHECK: ldr x0, [x[[TLVPDESC_SLOT_HI]], _var@TLVPPAGEOFF]
|
|
; CHECK: ldr [[TLV_GET_ADDR:x[0-9]+]], [x0]
|
|
; CHECK: blr [[TLV_GET_ADDR]]
|
|
; CHECK: ldrb w0, [x0]
|
|
|
|
%val = load i8, i8* @var, align 1
|
|
ret i8 %val
|
|
}
|