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3ea2df7c7b
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:])
llvm-svn: 232184
61 lines
1.7 KiB
LLVM
61 lines
1.7 KiB
LLVM
; Test to make sure intrinsics are automatically upgraded.
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; RUN: llvm-as < %s | llvm-dis | FileCheck %s
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; RUN: verify-uselistorder %s
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declare i8 @llvm.ctlz.i8(i8)
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declare i16 @llvm.ctlz.i16(i16)
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declare i32 @llvm.ctlz.i32(i32)
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declare i42 @llvm.ctlz.i42(i42) ; Not a power-of-2
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declare i32 @llvm.objectsize.i32(i8*, i1) nounwind readonly
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define void @test.ctlz(i8 %a, i16 %b, i32 %c, i42 %d) {
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; CHECK: @test.ctlz
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entry:
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; CHECK: call i8 @llvm.ctlz.i8(i8 %a, i1 false)
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call i8 @llvm.ctlz.i8(i8 %a)
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; CHECK: call i16 @llvm.ctlz.i16(i16 %b, i1 false)
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call i16 @llvm.ctlz.i16(i16 %b)
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; CHECK: call i32 @llvm.ctlz.i32(i32 %c, i1 false)
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call i32 @llvm.ctlz.i32(i32 %c)
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; CHECK: call i42 @llvm.ctlz.i42(i42 %d, i1 false)
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call i42 @llvm.ctlz.i42(i42 %d)
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ret void
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}
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declare i8 @llvm.cttz.i8(i8)
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declare i16 @llvm.cttz.i16(i16)
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declare i32 @llvm.cttz.i32(i32)
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declare i42 @llvm.cttz.i42(i42) ; Not a power-of-2
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define void @test.cttz(i8 %a, i16 %b, i32 %c, i42 %d) {
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; CHECK: @test.cttz
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entry:
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; CHECK: call i8 @llvm.cttz.i8(i8 %a, i1 false)
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call i8 @llvm.cttz.i8(i8 %a)
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; CHECK: call i16 @llvm.cttz.i16(i16 %b, i1 false)
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call i16 @llvm.cttz.i16(i16 %b)
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; CHECK: call i32 @llvm.cttz.i32(i32 %c, i1 false)
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call i32 @llvm.cttz.i32(i32 %c)
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; CHECK: call i42 @llvm.cttz.i42(i42 %d, i1 false)
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call i42 @llvm.cttz.i42(i42 %d)
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ret void
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}
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@a = private global [60 x i8] zeroinitializer, align 1
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define i32 @test.objectsize() {
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; CHECK-LABEL: @test.objectsize(
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; CHECK: @llvm.objectsize.i32.p0i8
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; CHECK-DAG: declare i32 @llvm.objectsize.i32.p0i8
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%s = call i32 @llvm.objectsize.i32(i8* getelementptr inbounds ([60 x i8], [60 x i8]* @a, i32 0, i32 0), i1 false)
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ret i32 %s
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}
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