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update.py: import fileinput import sys import re alias_match_prefix = r"(.*(?:=|:|^)\s*(?:external |)(?:(?:private|internal|linkonce|linkonce_odr|weak|weak_odr|common|appending|extern_weak|available_externally) )?(?:default |hidden |protected )?(?:dllimport |dllexport )?(?:unnamed_addr |)(?:thread_local(?:\([a-z]*\))? )?alias" plain = re.compile(alias_match_prefix + r" (.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|addrspacecast|\[\[[a-zA-Z]|\{\{).*$)") cast = re.compile(alias_match_prefix + r") ((?:bitcast|inttoptr|addrspacecast)\s*\(.* to (.*?)(| addrspace\(\d+\) *)\*\)\s*(?:;.*)?$)") gep = re.compile(alias_match_prefix + r") ((?:getelementptr)\s*(?:inbounds)?\s*\((?P<type>.*), (?P=type)(?:\s*addrspace\(\d+\)\s*)?\* .*\)\s*(?:;.*)?$)") def conv(line): m = re.match(cast, line) if m: return m.group(1) + " " + m.group(3) + ", " + m.group(2) m = re.match(gep, line) if m: return m.group(1) + " " + m.group(3) + ", " + m.group(2) m = re.match(plain, line) if m: return m.group(1) + ", " + m.group(2) + m.group(3) + "*" + m.group(4) + "\n" return line for line in sys.stdin: sys.stdout.write(conv(line)) apply.sh: for name in "$@" do python3 `dirname "$0"`/update.py < "$name" > "$name.tmp" && mv "$name.tmp" "$name" rm -f "$name.tmp" done The actual commands: From llvm/src: find test/ -name *.ll | xargs ./apply.sh From llvm/src/tools/clang: find test/ -name *.mm -o -name *.m -o -name *.cpp -o -name *.c | xargs -I '{}' ../../apply.sh "{}" From llvm/src/tools/polly: find test/ -name *.ll | xargs ./apply.sh git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@247378 91177308-0d34-0410-b5e6-96231b3b80d8
24 lines
829 B
LLVM
24 lines
829 B
LLVM
; RUN: llvm-dis < %s.bc | FileCheck %s
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; RUN: verify-uselistorder < %s.bc
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; old-aliases.bc consist of this file assembled with an old llvm-as (3.5 trunk)
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; from when aliases contained a ConstantExpr.
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@v1 = global i32 0
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; CHECK: @v1 = global i32 0
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@v2 = global [1 x i32] zeroinitializer
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; CHECK: @v2 = global [1 x i32] zeroinitializer
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@v3 = alias i16, bitcast (i32* @v1 to i16*)
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; CHECK: @v3 = alias i16, bitcast (i32* @v1 to i16*)
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@v4 = alias i32, getelementptr ([1 x i32], [1 x i32]* @v2, i32 0, i32 0)
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; CHECK: @v4 = alias i32, getelementptr inbounds ([1 x i32], [1 x i32]* @v2, i32 0, i32 0)
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@v5 = alias i32, i32 addrspace(2)* addrspacecast (i32 addrspace(0)* @v1 to i32 addrspace(2)*)
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; CHECK: @v5 = alias i32, addrspacecast (i32* @v1 to i32 addrspace(2)*)
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@v6 = alias i16, i16* @v3
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; CHECK: @v6 = alias i16, i16* @v3
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