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llvm-6502/test/Transforms/LICM/2011-04-06-HoistMissedASTUpdate.ll

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Test for r129190. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129197 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-09 06:39:43 +00:00
; RUN: opt < %s -basicaa -licm -S | FileCheck %s
; PR9630
@g_39 = external global i16, align 2
declare i32* @func_84(i32** nocapture) nounwind readonly
declare i32** @func_108(i32*** nocapture) nounwind readonly
define void @func() nounwind {
entry:
br label %for.body4.lr.ph
for.body4.lr.ph:
br label %for.body4
; CHECK: for.body4:
[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
; CHECK: load volatile i16, i16* @g_39
Test for r129190. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129197 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-09 06:39:43 +00:00
for.body4:
%l_612.11 = phi i32* [ undef, %for.body4.lr.ph ], [ %call19, %for.body4 ]
[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
%tmp7 = load volatile i16, i16* @g_39, align 2
Test for r129190. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129197 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-09 06:39:43 +00:00
%call = call i32** @func_108(i32*** undef)
%call19 = call i32* @func_84(i32** %call)
br i1 false, label %for.body4, label %for.cond.loopexit
for.cond.loopexit:
br i1 false, label %for.body4.lr.ph, label %for.end26
for.end26:
ret void
}
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