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This change follows up defaults for GCC and Clang, so LLVM does not differ
from them. While number of the test files are touched with this change, they
all keep the old (expected) behaviour with the explicit option:
"-relocation-model=pic"
The tests that have not been touched are insensitive to relocation model.
Differential Revision: http://reviews.llvm.org/D17995
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@265949 91177308-0d34-0410-b5e6-96231b3b80d8
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IAS will not emit it. NFC at the moment but will prevent a test failure once
IAS is enabled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@253210 91177308-0d34-0410-b5e6-96231b3b80d8
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Reviewers: vkalintiris
Reviewed By: vkalintiris
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D8435
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233086 91177308-0d34-0410-b5e6-96231b3b80d8
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gep operator
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
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Summary:
Improve comments and remove a redundant attribute list.
There are no functional changes (to the CHECK's or to the code).
Part of these changes were suggested in http://reviews.llvm.org/D6637.
Reviewers: dsanders
Reviewed By: dsanders
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D6705
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224517 91177308-0d34-0410-b5e6-96231b3b80d8
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Summary:
When generating MIPS assembly, LLVM always overrides the default assembler options by emitting the '.set noreorder', '.set nomacro' and '.set noat' directives,
while GCC uses the default options if an assembly-level function contains inline assembly code.
This becomes a problem when the code generated by LLVM is interleaved with inline assembly which assumes GCC-like assembler options (from Linux, for example).
This patch fixes these conflicts by setting the appropriate assembler options at the beginning of an inline asm block and popping them at the end.
Reviewers: dsanders
Reviewed By: dsanders
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D6637
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224425 91177308-0d34-0410-b5e6-96231b3b80d8
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These changes are based on commit responses for r179135.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179315 91177308-0d34-0410-b5e6-96231b3b80d8
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These changes are based on commit responses for r179135.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179225 91177308-0d34-0410-b5e6-96231b3b80d8
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Modifier 'D' is to use the second word of a double integer.
We had previously implemented the pure register varient of
the modifier and this patch implements the memory reference.
#include "stdio.h"
int b[8] = {0,1,2,3,4,5,6,7};
void main()
{
int i;
// The first word. Notice, no 'D'
{asm (
"lw %0,%1;"
: "=r" (i)
: "m" (*(b+4))
);}
printf("%d\n",i);
// The second word
{asm (
"lw %0,%D1;"
: "=r" (i)
: "m" (*(b+4))
);}
printf("%d\n",i);
}
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179135 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156697 91177308-0d34-0410-b5e6-96231b3b80d8
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is going away.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142810 91177308-0d34-0410-b5e6-96231b3b80d8
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Generate code for Mips32r1 unless a Mips32r2 feature is tested.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139433 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133494 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132777 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132768 91177308-0d34-0410-b5e6-96231b3b80d8
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