mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-11-04 05:17:07 +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
25 lines
721 B
LLVM
25 lines
721 B
LLVM
; RUN: opt < %s -inline -S | grep sample
|
|
; RUN: opt < %s -inline -S | grep example
|
|
|
|
%IntArray = type { i32, [0 x i32*] }
|
|
|
|
declare void @llvm.gcroot(i8**, i8*) nounwind
|
|
|
|
define i32 @f() gc "sample" {
|
|
%x = call i32 @g( ) ; <i32> [#uses=1]
|
|
ret i32 %x
|
|
}
|
|
|
|
define internal i32 @g() gc "example" {
|
|
%root = alloca i8* ; <i8**> [#uses=2]
|
|
call void @llvm.gcroot( i8** %root, i8* null )
|
|
%obj = call %IntArray* @h( ) ; <%IntArray*> [#uses=2]
|
|
%obj.2 = bitcast %IntArray* %obj to i8* ; <i8*> [#uses=1]
|
|
store i8* %obj.2, i8** %root
|
|
%Length.ptr = getelementptr %IntArray, %IntArray* %obj, i32 0, i32 0 ; <i32*> [#uses=1]
|
|
%Length = load i32, i32* %Length.ptr ; <i32> [#uses=1]
|
|
ret i32 %Length
|
|
}
|
|
|
|
declare %IntArray* @h()
|