mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 20:29:48 +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
45 lines
696 B
LLVM
45 lines
696 B
LLVM
; RUN: opt < %s -mem2reg -S
|
|
; PR5023
|
|
|
|
declare i32 @test1f()
|
|
|
|
define i32 @test1() {
|
|
entry:
|
|
%whichFlag = alloca i32
|
|
%A = invoke i32 @test1f()
|
|
to label %invcont2 unwind label %lpad86
|
|
|
|
invcont2:
|
|
store i32 %A, i32* %whichFlag
|
|
br label %bb15
|
|
|
|
bb15:
|
|
%B = load i32, i32* %whichFlag
|
|
ret i32 %B
|
|
|
|
lpad86:
|
|
%exn = landingpad {i8*, i32} personality i32 (...)* @__gxx_personality_v0
|
|
cleanup
|
|
br label %bb15
|
|
|
|
}
|
|
|
|
declare i32 @__gxx_personality_v0(...)
|
|
|
|
|
|
define i32 @test2() {
|
|
entry:
|
|
%whichFlag = alloca i32
|
|
br label %bb15
|
|
|
|
bb15:
|
|
%B = load i32, i32* %whichFlag
|
|
ret i32 %B
|
|
|
|
invcont2:
|
|
%C = load i32, i32* %whichFlag
|
|
store i32 %C, i32* %whichFlag
|
|
br label %bb15
|
|
}
|
|
|