mirror of
https://github.com/c64scene-ar/llvm-6502.git
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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
78 lines
1.8 KiB
LLVM
78 lines
1.8 KiB
LLVM
; RUN: llc < %s -mtriple=i686-pc-linux-gnu -asm-verbose=false \
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; RUN: -relocation-model=pic | FileCheck %s
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@thread_var = thread_local global i32 42, align 4
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@thread_alias = thread_local(localdynamic) alias i32* @thread_var
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; CHECK-LABEL: get_thread_var
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define i32* @get_thread_var() {
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; CHECK: leal thread_var@TLSGD
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ret i32* @thread_var
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}
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; CHECK-LABEL: get_thread_alias
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define i32* @get_thread_alias() {
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; CHECK: leal thread_alias@TLSLD
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ret i32* @thread_alias
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}
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@bar = global i32 42
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; CHECK-DAG: .globl foo1
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@foo1 = alias i32* @bar
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; CHECK-DAG: .globl foo2
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@foo2 = alias i32* @bar
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%FunTy = type i32()
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define i32 @foo_f() {
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ret i32 0
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}
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; CHECK-DAG: .weak bar_f
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@bar_f = weak alias %FunTy* @foo_f
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@bar_l = linkonce_odr alias i32* @bar
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; CHECK-DAG: .weak bar_l
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@bar_i = internal alias i32* @bar
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; CHECK-DAG: .globl A
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@A = alias bitcast (i32* @bar to i64*)
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; CHECK-DAG: .globl bar_h
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; CHECK-DAG: .hidden bar_h
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@bar_h = hidden alias i32* @bar
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; CHECK-DAG: .globl bar_p
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; CHECK-DAG: .protected bar_p
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@bar_p = protected alias i32* @bar
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; CHECK-DAG: test2 = bar+4
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@test2 = alias getelementptr(i32, i32 *@bar, i32 1)
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; CHECK-DAG: test3 = 42
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@test3 = alias inttoptr(i32 42 to i32*)
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; CHECK-DAG: test4 = bar
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@test4 = alias inttoptr(i64 ptrtoint (i32* @bar to i64) to i32*)
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; CHECK-DAG: test5 = test2-bar
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@test5 = alias inttoptr(i32 sub (i32 ptrtoint (i32* @test2 to i32),
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i32 ptrtoint (i32* @bar to i32)) to i32*)
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; CHECK-DAG: .globl test
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define i32 @test() {
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entry:
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%tmp = load i32, i32* @foo1
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%tmp1 = load i32, i32* @foo2
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%tmp0 = load i32, i32* @bar_i
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%tmp2 = call i32 @foo_f()
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%tmp3 = add i32 %tmp, %tmp2
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%tmp4 = call %FunTy* @bar_f()
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%tmp5 = add i32 %tmp3, %tmp4
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%tmp6 = add i32 %tmp1, %tmp5
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%tmp7 = add i32 %tmp6, %tmp0
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ret i32 %tmp7
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}
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