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
51 lines
1.3 KiB
LLVM
51 lines
1.3 KiB
LLVM
; RUN: llc < %s -mtriple=i386-apple-darwin9 -relocation-model=pic -disable-fp-elim | FileCheck %s
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; PR7353 PR7334 rdar://8072315 rdar://8018308
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define available_externally hidden
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void @_ZNSbIcED1Ev() nounwind readnone ssp align 2 {
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entry:
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ret void
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}
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define void()* @test1() nounwind {
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entry:
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ret void()* @_ZNSbIcED1Ev
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}
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; This must use movl of the stub, not an lea, since the function isn't being
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; emitted here.
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; CHECK: movl L__ZNSbIcED1Ev$non_lazy_ptr-L1$pb(
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; <rdar://problem/7383328>
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@.str = private constant [12 x i8] c"hello world\00", align 1 ; <[12 x i8]*> [#uses=1]
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define hidden void @func() nounwind ssp uwtable {
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entry:
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%0 = call i32 @puts(i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str, i64 0, i64 0)) nounwind ; <i32> [#uses=0]
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br label %return
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return: ; preds = %entry
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ret void
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}
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declare i32 @puts(i8*)
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define hidden i32 @main() nounwind ssp uwtable {
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entry:
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%retval = alloca i32 ; <i32*> [#uses=1]
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%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
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call void @func() nounwind
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br label %return
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return: ; preds = %entry
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%retval1 = load i32, i32* %retval ; <i32> [#uses=1]
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ret i32 %retval1
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}
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