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5a70dd1d82
Similar to gep (r230786) and load (r230794) changes.
Similar migration script can be used to update test cases, which
successfully migrated all of LLVM and Polly, but about 4 test cases
needed manually changes in Clang.
(this script will read the contents of stdin and massage it into stdout
- wrap it in the 'apply.sh' script shown in previous commits + xargs to
apply it over a large set of test cases)
import fileinput
import sys
import re
rep = re.compile(r"(getelementptr(?:\s+inbounds)?\s*\()((<\d*\s+x\s+)?([^@]*?)(|\s*addrspace\(\d+\))\s*\*(?(3)>)\s*)(?=$|%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|zeroinitializer|<|\[\[[a-zA-Z]|\{\{)", re.MULTILINE | re.DOTALL)
def conv(match):
line = match.group(1)
line += match.group(4)
line += ", "
line += match.group(2)
return line
line = sys.stdin.read()
off = 0
for match in re.finditer(rep, line):
sys.stdout.write(line[off:match.start()])
sys.stdout.write(conv(match))
off = match.end()
sys.stdout.write(line[off:])
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232184 91177308-0d34-0410-b5e6-96231b3b80d8
21 lines
752 B
LLVM
21 lines
752 B
LLVM
; RUN: llc < %s -march=x86-64 | grep movslq | count 1
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; PR4050
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%0 = type { i64 } ; type %0
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%struct.S1 = type { i16, i32 }
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@g_10 = external global %struct.S1 ; <%struct.S1*> [#uses=2]
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declare void @func_28(i64, i64)
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define void @int322(i32 %foo) nounwind {
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entry:
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%val = load i64, i64* getelementptr (%0, %0* bitcast (%struct.S1* @g_10 to %0*), i32 0, i32 0) ; <i64> [#uses=1]
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%0 = load i32, i32* getelementptr (%struct.S1, %struct.S1* @g_10, i32 0, i32 1), align 4 ; <i32> [#uses=1]
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%1 = sext i32 %0 to i64 ; <i64> [#uses=1]
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%tmp4.i = lshr i64 %val, 32 ; <i64> [#uses=1]
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%tmp5.i = trunc i64 %tmp4.i to i32 ; <i32> [#uses=1]
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%2 = sext i32 %tmp5.i to i64 ; <i64> [#uses=1]
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tail call void @func_28(i64 %2, i64 %1) nounwind
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ret void
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}
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