llvm/test/CodeGen/Generic/dag-combine-crash.ll
David Blaikie 7c9c6ed761 [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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-27 21:17:42 +00:00

22 lines
561 B
LLVM

; RUN: llc < %s
define void @main() {
if.end:
br label %block.i.i
block.i.i:
%tmpbb = load i8, i8* undef
%tmp54 = zext i8 %tmpbb to i64
%tmp59 = and i64 %tmp54, 8
%tmp60 = add i64 %tmp59, 3691045929300498764
%tmp62 = sub i64 %tmp60, 3456506383779105993
%tmp63 = xor i64 1050774804270620004, %tmp62
%tmp65 = xor i64 %tmp62, 234539545521392771
%tmp67 = or i64 %tmp65, %tmp63
%tmp71 = xor i64 %tmp67, 6781485823212740913
%tmp72 = trunc i64 %tmp71 to i32
%tmp74 = lshr i32 2, %tmp72
store i32 %tmp74, i32* undef
br label %block.i.i
}