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
33 lines
948 B
LLVM
33 lines
948 B
LLVM
; RUN: %lli -O0 %s
|
|
|
|
; This test checks that common symbols have been allocated addresses honouring
|
|
; the alignment requirement.
|
|
|
|
@CS1 = common global i32 0, align 16
|
|
@CS2 = common global i8 0, align 1
|
|
@CS3 = common global i32 0, align 16
|
|
|
|
define i32 @main() nounwind {
|
|
entry:
|
|
%retval = alloca i32, align 4
|
|
%ptr = alloca i32, align 4
|
|
store i32 0, i32* %retval
|
|
store i32 ptrtoint (i32* @CS3 to i32), i32* %ptr, align 4
|
|
%0 = load i32, i32* %ptr, align 4
|
|
%and = and i32 %0, 15
|
|
%tobool = icmp ne i32 %and, 0
|
|
br i1 %tobool, label %if.then, label %if.else
|
|
|
|
if.then: ; preds = %entry
|
|
store i32 1, i32* %retval
|
|
br label %return
|
|
|
|
if.else: ; preds = %entry
|
|
store i32 0, i32* %retval
|
|
br label %return
|
|
|
|
return: ; preds = %if.else, %if.then
|
|
%1 = load i32, i32* %retval
|
|
ret i32 %1
|
|
}
|