mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-09-30 04:56:49 +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
20 lines
339 B
LLVM
20 lines
339 B
LLVM
; RUN: opt < %s -argpromotion
|
|
|
|
declare void @llvm.gcroot(i8**, i8*)
|
|
|
|
define i32 @g() {
|
|
entry:
|
|
%var = alloca i32
|
|
store i32 1, i32* %var
|
|
%x = call i32 @f(i32* %var)
|
|
ret i32 %x
|
|
}
|
|
|
|
define internal i32 @f(i32* %xp) gc "example" {
|
|
entry:
|
|
%var = alloca i8*
|
|
call void @llvm.gcroot(i8** %var, i8* null)
|
|
%x = load i32, i32* %xp
|
|
ret i32 %x
|
|
}
|