maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/llvm/test/CodeGen/Thumb/2011-EpilogueBug.ll

18 lines
530 B
LLVM
Raw Normal View History

Spill R4 if it's going to be used to restore SP from FP. llvm-svn: 123567
2011-01-16 13:14:33 +08:00
; RUN: llc -mtriple=thumbv6-apple-darwin < %s | FileCheck %s
; r8869722
%struct.state = type { i32, %struct.info*, float**, i32, i32, i32, i32, i32, i32, i32, i32, i32, i64, i64, i64, i64, i64, i64, i8* }
%struct.info = type { i32, i32, i32, i32, i32, i32, i32, i8* }
define void @t1(%struct.state* %v) {
; CHECK: push {r4
[opaque pointer type] Add textual IR support for explicit type parameter to load instruction 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
2015-02-28 05:17:42 +08:00
%tmp6 = load i32, i32* null
Spill R4 if it's going to be used to restore SP from FP. llvm-svn: 123567
2011-01-16 13:14:33 +08:00
%tmp8 = alloca float, i32 %tmp6
store i32 1, i32* null
br label %return
return: ; preds = %0
; CHECK: mov sp, r4
ret void
}