Revision tags: llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7 |
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#
7d757725 |
| 14-Dec-2022 |
Nikita Popov <npopov@redhat.com> |
[LoopVectorize] Convert some tests to opaque pointers (NFC)
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1e08a08a |
| 07-Dec-2022 |
Roman Lebedev <lebedev.ri@gmail.com> |
[NFC] Port all LoopVectorize tests to `-passes=` syntax
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#
be51fa45 |
| 05-Dec-2022 |
Roman Lebedev <lebedev.ri@gmail.com> |
[NFC] Port all runlines for LoopVectorize pass tests to -passes syntax
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Revision tags: llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, working, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init, llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4, llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1, llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2, llvmorg-14.0.0-rc1, llvmorg-15-init, llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2, llvmorg-13.0.1-rc1, llvmorg-13.0.0, llvmorg-13.0.0-rc4, llvmorg-13.0.0-rc3, llvmorg-13.0.0-rc2, llvmorg-13.0.0-rc1, llvmorg-14-init, llvmorg-12.0.1, llvmorg-12.0.1-rc4, llvmorg-12.0.1-rc3, llvmorg-12.0.1-rc2, llvmorg-12.0.1-rc1, llvmorg-12.0.0, llvmorg-12.0.0-rc5, llvmorg-12.0.0-rc4, llvmorg-12.0.0-rc3, llvmorg-12.0.0-rc2, llvmorg-11.1.0, llvmorg-11.1.0-rc3, llvmorg-12.0.0-rc1, llvmorg-13-init, llvmorg-11.1.0-rc2, llvmorg-11.1.0-rc1, llvmorg-11.0.1, llvmorg-11.0.1-rc2, llvmorg-11.0.1-rc1, llvmorg-11.0.0, llvmorg-11.0.0-rc6, llvmorg-11.0.0-rc5, llvmorg-11.0.0-rc4, llvmorg-11.0.0-rc3, llvmorg-11.0.0-rc2, llvmorg-11.0.0-rc1, llvmorg-12-init, llvmorg-10.0.1, llvmorg-10.0.1-rc4, llvmorg-10.0.1-rc3, llvmorg-10.0.1-rc2, llvmorg-10.0.1-rc1, llvmorg-10.0.0, llvmorg-10.0.0-rc6, llvmorg-10.0.0-rc5, llvmorg-10.0.0-rc4, llvmorg-10.0.0-rc3, llvmorg-10.0.0-rc2, llvmorg-10.0.0-rc1, llvmorg-11-init, llvmorg-9.0.1, llvmorg-9.0.1-rc3, llvmorg-9.0.1-rc2, llvmorg-9.0.1-rc1, llvmorg-9.0.0, llvmorg-9.0.0-rc6, llvmorg-9.0.0-rc5, llvmorg-9.0.0-rc4, llvmorg-9.0.0-rc3, llvmorg-9.0.0-rc2, llvmorg-9.0.0-rc1, llvmorg-10-init, llvmorg-8.0.1, llvmorg-8.0.1-rc4, llvmorg-8.0.1-rc3, llvmorg-8.0.1-rc2, llvmorg-8.0.1-rc1 |
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#
cee313d2 |
| 17-Apr-2019 |
Eric Christopher <echristo@gmail.com> |
Revert "Temporarily Revert "Add basic loop fusion pass.""
The reversion apparently deleted the test/Transforms directory.
Will be re-reverting again.
llvm-svn: 358552
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Revision tags: llvmorg-8.0.0, llvmorg-8.0.0-rc5, llvmorg-8.0.0-rc4, llvmorg-8.0.0-rc3, llvmorg-7.1.0, llvmorg-7.1.0-rc1, llvmorg-8.0.0-rc2, llvmorg-8.0.0-rc1, llvmorg-7.0.1, llvmorg-7.0.1-rc3, llvmorg-7.0.1-rc2, llvmorg-7.0.1-rc1, llvmorg-7.0.0, llvmorg-7.0.0-rc3, llvmorg-7.0.0-rc2, llvmorg-7.0.0-rc1, llvmorg-6.0.1, llvmorg-6.0.1-rc3, llvmorg-6.0.1-rc2, llvmorg-6.0.1-rc1, llvmorg-5.0.2, llvmorg-5.0.2-rc2, llvmorg-5.0.2-rc1, llvmorg-6.0.0, llvmorg-6.0.0-rc3, llvmorg-6.0.0-rc2, llvmorg-6.0.0-rc1, llvmorg-5.0.1, llvmorg-5.0.1-rc3, llvmorg-5.0.1-rc2, llvmorg-5.0.1-rc1, llvmorg-5.0.0, llvmorg-5.0.0-rc5, llvmorg-5.0.0-rc4, llvmorg-5.0.0-rc3, llvmorg-5.0.0-rc2, llvmorg-5.0.0-rc1 |
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c12306c0 |
| 01-Jul-2017 |
Teresa Johnson <tejohnson@google.com> |
Revert "r306473 - re-commit r306336: Enable vectorizer-maximize-bandwidth by default."
This still breaks PPC tests we have. I'll forward reproduction instructions to dehao.
llvm-svn: 306936
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eb4fba9d |
| 01-Jul-2017 |
Teresa Johnson <tejohnson@google.com> |
re-commit r306336: Enable vectorizer-maximize-bandwidth by default.
Differential Revision: https://reviews.llvm.org/D33341
llvm-svn: 306935
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de56903b |
| 01-Jul-2017 |
Teresa Johnson <tejohnson@google.com> |
revert r306336 for breaking ppc test.
llvm-svn: 306934
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#
1fbaffeb |
| 01-Jul-2017 |
Teresa Johnson <tejohnson@google.com> |
Enable vectorizer-maximize-bandwidth by default.
Summary: vectorizer-maximize-bandwidth is generally useful in terms of performance. I've tested the impact of changing this to default on speccpu ben
Enable vectorizer-maximize-bandwidth by default.
Summary: vectorizer-maximize-bandwidth is generally useful in terms of performance. I've tested the impact of changing this to default on speccpu benchmarks on sandybridge machines. The result shows non-negative impact:
spec/2006/fp/C++/444.namd 26.84 -0.31% spec/2006/fp/C++/447.dealII 46.19 +0.89% spec/2006/fp/C++/450.soplex 42.92 -0.44% spec/2006/fp/C++/453.povray 38.57 -2.25% spec/2006/fp/C/433.milc 24.54 -0.76% spec/2006/fp/C/470.lbm 41.08 +0.26% spec/2006/fp/C/482.sphinx3 47.58 -0.99% spec/2006/int/C++/471.omnetpp 22.06 +1.87% spec/2006/int/C++/473.astar 22.65 -0.12% spec/2006/int/C++/483.xalancbmk 33.69 +4.97% spec/2006/int/C/400.perlbench 33.43 +1.70% spec/2006/int/C/401.bzip2 23.02 -0.19% spec/2006/int/C/403.gcc 32.57 -0.43% spec/2006/int/C/429.mcf 40.35 +0.27% spec/2006/int/C/445.gobmk 26.96 +0.06% spec/2006/int/C/456.hmmer 24.4 +0.19% spec/2006/int/C/458.sjeng 27.91 -0.08% spec/2006/int/C/462.libquantum 57.47 -0.20% spec/2006/int/C/464.h264ref 46.52 +1.35%
geometric mean +0.29%
The regression on 453.povray seems real, but is due to secondary effects as all hot functions are bit-identical with and without the flag.
I started this patch to consult upstream opinions on this. It will be greatly appreciated if the community can help test the performance impact of this change on other architectures so that we can decided if this should be target-dependent.
Reviewers: hfinkel, mkuper, davidxl, chandlerc
Reviewed By: chandlerc
Subscribers: rengolin, sanjoy, javed.absar, bjope, dorit, magabari, RKSimon, llvm-commits, mzolotukhin
Differential Revision: https://reviews.llvm.org/D33341
llvm-svn: 306933
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#
5ce1ce74 |
| 30-Jun-2017 |
Daniel Jasper <djasper@google.com> |
Revert "r306473 - re-commit r306336: Enable vectorizer-maximize-bandwidth by default."
This still breaks PPC tests we have. I'll forward reproduction instructions to dehao.
llvm-svn: 306792
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920d0225 |
| 27-Jun-2017 |
Dehao Chen <dehao@google.com> |
re-commit r306336: Enable vectorizer-maximize-bandwidth by default.
Differential Revision: https://reviews.llvm.org/D33341
llvm-svn: 306473
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#
8b7effb3 |
| 26-Jun-2017 |
Dehao Chen <dehao@google.com> |
revert r306336 for breaking ppc test.
llvm-svn: 306344
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#
79655792 |
| 26-Jun-2017 |
Dehao Chen <dehao@google.com> |
Enable vectorizer-maximize-bandwidth by default.
Summary: vectorizer-maximize-bandwidth is generally useful in terms of performance. I've tested the impact of changing this to default on speccpu ben
Enable vectorizer-maximize-bandwidth by default.
Summary: vectorizer-maximize-bandwidth is generally useful in terms of performance. I've tested the impact of changing this to default on speccpu benchmarks on sandybridge machines. The result shows non-negative impact:
spec/2006/fp/C++/444.namd 26.84 -0.31% spec/2006/fp/C++/447.dealII 46.19 +0.89% spec/2006/fp/C++/450.soplex 42.92 -0.44% spec/2006/fp/C++/453.povray 38.57 -2.25% spec/2006/fp/C/433.milc 24.54 -0.76% spec/2006/fp/C/470.lbm 41.08 +0.26% spec/2006/fp/C/482.sphinx3 47.58 -0.99% spec/2006/int/C++/471.omnetpp 22.06 +1.87% spec/2006/int/C++/473.astar 22.65 -0.12% spec/2006/int/C++/483.xalancbmk 33.69 +4.97% spec/2006/int/C/400.perlbench 33.43 +1.70% spec/2006/int/C/401.bzip2 23.02 -0.19% spec/2006/int/C/403.gcc 32.57 -0.43% spec/2006/int/C/429.mcf 40.35 +0.27% spec/2006/int/C/445.gobmk 26.96 +0.06% spec/2006/int/C/456.hmmer 24.4 +0.19% spec/2006/int/C/458.sjeng 27.91 -0.08% spec/2006/int/C/462.libquantum 57.47 -0.20% spec/2006/int/C/464.h264ref 46.52 +1.35%
geometric mean +0.29%
The regression on 453.povray seems real, but is due to secondary effects as all hot functions are bit-identical with and without the flag.
I started this patch to consult upstream opinions on this. It will be greatly appreciated if the community can help test the performance impact of this change on other architectures so that we can decided if this should be target-dependent.
Reviewers: hfinkel, mkuper, davidxl, chandlerc
Reviewed By: chandlerc
Subscribers: rengolin, sanjoy, javed.absar, bjope, dorit, magabari, RKSimon, llvm-commits, mzolotukhin
Differential Revision: https://reviews.llvm.org/D33341
llvm-svn: 306336
show more ...
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#
b512e915 |
| 22-Jun-2017 |
Diana Picus <diana.picus@linaro.org> |
Revert "Enable vectorizer-maximize-bandwidth by default."
This reverts commit r305960 because it broke self-hosting on AArch64.
llvm-svn: 305990
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014db29b |
| 21-Jun-2017 |
Dehao Chen <dehao@google.com> |
Enable vectorizer-maximize-bandwidth by default.
Summary: vectorizer-maximize-bandwidth is generally useful in terms of performance. I've tested the impact of changing this to default on speccpu ben
Enable vectorizer-maximize-bandwidth by default.
Summary: vectorizer-maximize-bandwidth is generally useful in terms of performance. I've tested the impact of changing this to default on speccpu benchmarks on sandybridge machines. The result shows non-negative impact:
spec/2006/fp/C++/444.namd 26.84 -0.31% spec/2006/fp/C++/447.dealII 46.19 +0.89% spec/2006/fp/C++/450.soplex 42.92 -0.44% spec/2006/fp/C++/453.povray 38.57 -2.25% spec/2006/fp/C/433.milc 24.54 -0.76% spec/2006/fp/C/470.lbm 41.08 +0.26% spec/2006/fp/C/482.sphinx3 47.58 -0.99% spec/2006/int/C++/471.omnetpp 22.06 +1.87% spec/2006/int/C++/473.astar 22.65 -0.12% spec/2006/int/C++/483.xalancbmk 33.69 +4.97% spec/2006/int/C/400.perlbench 33.43 +1.70% spec/2006/int/C/401.bzip2 23.02 -0.19% spec/2006/int/C/403.gcc 32.57 -0.43% spec/2006/int/C/429.mcf 40.35 +0.27% spec/2006/int/C/445.gobmk 26.96 +0.06% spec/2006/int/C/456.hmmer 24.4 +0.19% spec/2006/int/C/458.sjeng 27.91 -0.08% spec/2006/int/C/462.libquantum 57.47 -0.20% spec/2006/int/C/464.h264ref 46.52 +1.35%
geometric mean +0.29%
The regression on 453.povray seems real, but is due to secondary effects as all hot functions are bit-identical with and without the flag.
I started this patch to consult upstream opinions on this. It will be greatly appreciated if the community can help test the performance impact of this change on other architectures so that we can decided if this should be target-dependent.
Reviewers: hfinkel, mkuper, davidxl, chandlerc
Reviewed By: chandlerc
Subscribers: rengolin, sanjoy, javed.absar, bjope, dorit, magabari, RKSimon, llvm-commits, mzolotukhin
Differential Revision: https://reviews.llvm.org/D33341
llvm-svn: 305960
show more ...
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Revision tags: llvmorg-4.0.1, llvmorg-4.0.1-rc3, llvmorg-4.0.1-rc2, llvmorg-4.0.1-rc1, llvmorg-4.0.0, llvmorg-4.0.0-rc4, llvmorg-4.0.0-rc3, llvmorg-4.0.0-rc2, llvmorg-4.0.0-rc1, llvmorg-3.9.1, llvmorg-3.9.1-rc3, llvmorg-3.9.1-rc2, llvmorg-3.9.1-rc1, llvmorg-3.9.0, llvmorg-3.9.0-rc3, llvmorg-3.9.0-rc2, llvmorg-3.9.0-rc1, llvmorg-3.8.1, llvmorg-3.8.1-rc1, llvmorg-3.8.0, llvmorg-3.8.0-rc3, llvmorg-3.8.0-rc2, llvmorg-3.8.0-rc1, llvmorg-3.7.1, llvmorg-3.7.1-rc2, llvmorg-3.7.1-rc1, llvmorg-3.7.0, llvmorg-3.7.0-rc4, llvmorg-3.7.0-rc3, studio-1.4, llvmorg-3.7.0-rc2, llvmorg-3.7.0-rc1, llvmorg-3.6.2, llvmorg-3.6.2-rc1, llvmorg-3.6.1, llvmorg-3.6.1-rc1, llvmorg-3.5.2, llvmorg-3.5.2-rc1 |
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#
a79ac14f |
| 27-Feb-2015 |
David Blaikie <dblaikie@gmail.com> |
[opaque pointer type] Add textual IR support for explicit type parameter to load instruction
Essentially the same as the GEP change in r230786.
A similar migration script can be used to update test
[opaque pointer type] Add textual IR support for explicit type parameter to load instruction
Essentially the same as the GEP change in r230786.
A similar migration script can be used to update test cases, though a few more test case improvements/changes were required this time around: (r229269-r229278)
import fileinput import sys import re
pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)")
for line in sys.stdin: sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line))
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7649
llvm-svn: 230794
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#
79e6c749 |
| 27-Feb-2015 |
David Blaikie <dblaikie@gmail.com> |
[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction
One of several parallel first steps to remove the target type of pointers, replacing them with a
[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction
One of several parallel first steps to remove the target type of pointers, replacing them with a single opaque pointer type.
This adds an explicit type parameter to the gep instruction so that when the first parameter becomes an opaque pointer type, the type to gep through is still available to the instructions.
* This doesn't modify gep operators, only instructions (operators will be handled separately)
* Textual IR changes only. Bitcode (including upgrade) and changing the in-memory representation will be in separate changes.
* geps of vectors are transformed as: getelementptr <4 x float*> %x, ... ->getelementptr float, <4 x float*> %x, ... Then, once the opaque pointer type is introduced, this will ultimately look like: getelementptr float, <4 x ptr> %x with the unambiguous interpretation that it is a vector of pointers to float.
* address spaces remain on the pointer, not the type: getelementptr float addrspace(1)* %x ->getelementptr float, float addrspace(1)* %x Then, eventually: getelementptr float, ptr addrspace(1) %x
Importantly, the massive amount of test case churn has been automated by same crappy python code. I had to manually update a few test cases that wouldn't fit the script's model (r228970,r229196,r229197,r229198). The python script just massages stdin and writes the result to stdout, I then wrapped that in a shell script to handle replacing files, then using the usual find+xargs to migrate all the files.
update.py: import fileinput import sys import re
ibrep = re.compile(r"(^.*?[^%\w]getelementptr inbounds )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))") normrep = re.compile( r"(^.*?[^%\w]getelementptr )(((?:<\d* x )?)(.*?)(| addrspace\(\d\)) *\*(|>)(?:$| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$))")
def conv(match, line): if not match: return line line = match.groups()[0] if len(match.groups()[5]) == 0: line += match.groups()[2] line += match.groups()[3] line += ", " line += match.groups()[1] line += "\n" return line
for line in sys.stdin: if line.find("getelementptr ") == line.find("getelementptr inbounds"): if line.find("getelementptr inbounds") != line.find("getelementptr inbounds ("): line = conv(re.match(ibrep, line), line) elif line.find("getelementptr ") != line.find("getelementptr ("): line = conv(re.match(normrep, line), line) sys.stdout.write(line)
apply.sh: for name in "$@" do python3 `dirname "$0"`/update.py < "$name" > "$name.tmp" && mv "$name.tmp" "$name" rm -f "$name.tmp" done
The actual commands: From llvm/src: find test/ -name *.ll | xargs ./apply.sh From llvm/src/tools/clang: find test/ -name *.mm -o -name *.m -o -name *.cpp -o -name *.c | xargs -I '{}' ../../apply.sh "{}" From llvm/src/tools/polly: find test/ -name *.ll | xargs ./apply.sh
After that, check-all (with llvm, clang, clang-tools-extra, lld, compiler-rt, and polly all checked out).
The extra 'rm' in the apply.sh script is due to a few files in clang's test suite using interesting unicode stuff that my python script was throwing exceptions on. None of those files needed to be migrated, so it seemed sufficient to ignore those cases.
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7636
llvm-svn: 230786
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Revision tags: llvmorg-3.6.0, llvmorg-3.6.0-rc4, llvmorg-3.6.0-rc3, llvmorg-3.6.0-rc2, llvmorg-3.6.0-rc1, llvmorg-3.5.1, llvmorg-3.5.1-rc2, llvmorg-3.5.1-rc1, llvmorg-3.5.0, llvmorg-3.5.0-rc4, llvmorg-3.5.0-rc3, llvmorg-3.5.0-rc2, llvmorg-3.5.0-rc1, llvmorg-3.4.2, llvmorg-3.4.2-rc1, llvmorg-3.4.1, llvmorg-3.4.1-rc2, llvmorg-3.4.1-rc1, llvmorg-3.4.0, llvmorg-3.4.0-rc3, llvmorg-3.4.0-rc2, llvmorg-3.4.0-rc1 |
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#
c1c7a130 |
| 14-Jul-2013 |
Stephen Lin <stephenwlin@gmail.com> |
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
This update was done with the following bash script:
find test/Transforms -name "*.ll" | \ while read N
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
This update was done with the following bash script:
find test/Transforms -name "*.ll" | \ while read NAME; do echo "$NAME" if ! grep -q "^; *RUN: *llc" $NAME; then TEMP=`mktemp -t temp` cp $NAME $TEMP sed -n "s/^define [^@]*@\([A-Za-z0-9_]*\)(.*$/\1/p" < $NAME | \ while read FUNC; do sed -i '' "s/;\(.*\)\([A-Za-z0-9_]*\):\( *\)@$FUNC\([( ]*\)\$/;\1\2-LABEL:\3@$FUNC(/g" $TEMP done mv $TEMP $NAME fi done
llvm-svn: 186268
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Revision tags: llvmorg-3.3.1-rc1, llvmorg-3.3.0, llvmorg-3.3.0-rc3, llvmorg-3.3.0-rc2, llvmorg-3.3.0-rc1 |
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e55aa3c8 |
| 11-Jan-2013 |
Nadav Rotem <nrotem@apple.com> |
ARM Cost Model: Modify the target independent cost model to ask the target if it supports the different CAST types. We didn't do this on X86 because of the different register sizes and types, but on
ARM Cost Model: Modify the target independent cost model to ask the target if it supports the different CAST types. We didn't do this on X86 because of the different register sizes and types, but on ARM this makes sense.
llvm-svn: 172245
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#
b1791a75 |
| 09-Jan-2013 |
Nadav Rotem <nrotem@apple.com> |
ARM Cost model: Use the size of vector registers and widest vectorizable instruction to determine the max vectorization factor.
llvm-svn: 172010
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