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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
38 lines
1.4 KiB
LLVM
38 lines
1.4 KiB
LLVM
; RUN: opt < %s -instcombine -disable-output
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; PR2303
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%"struct.std::ctype<char>" = type { %"struct.std::locale::facet", i32*, i8, i32*, i32*, i16*, i8, [256 x i8], [256 x i8], i8 }
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%"struct.std::locale::facet" = type { i32 (...)**, i32 }
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declare i32* @_ZNSt6locale5facet15_S_get_c_localeEv()
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declare i32** @__ctype_toupper_loc() readnone
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declare i32** @__ctype_tolower_loc() readnone
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define void @_ZNSt5ctypeIcEC2EPiPKtbm(%"struct.std::ctype<char>"* %this, i32* %unnamed_arg, i16* %__table, i8 zeroext %__del, i64 %__refs) {
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entry:
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%tmp8 = invoke i32* @_ZNSt6locale5facet15_S_get_c_localeEv( )
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to label %invcont unwind label %lpad ; <i32*> [#uses=0]
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invcont: ; preds = %entry
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%tmp32 = invoke i32** @__ctype_toupper_loc( ) readnone
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to label %invcont31 unwind label %lpad ; <i32**> [#uses=0]
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invcont31: ; preds = %invcont
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%tmp38 = invoke i32** @__ctype_tolower_loc( ) readnone
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to label %invcont37 unwind label %lpad ; <i32**> [#uses=1]
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invcont37: ; preds = %invcont31
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%tmp39 = load i32*, i32** %tmp38, align 8 ; <i32*> [#uses=1]
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%tmp41 = getelementptr %"struct.std::ctype<char>", %"struct.std::ctype<char>"* %this, i32 0, i32 4 ; <i32**> [#uses=1]
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store i32* %tmp39, i32** %tmp41, align 8
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ret void
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lpad: ; preds = %invcont31, %invcont, %entry
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%exn = landingpad {i8*, i32} personality i32 (...)* @__gxx_personality_v0
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cleanup
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unreachable
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}
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declare i32 @__gxx_personality_v0(...)
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