706469b453
Add more of the command line options as attribute flags.
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These can be easily queried by the back-end.
llvm-svn: 176304
2013-02-28 22:49:57 +00:00
2386bb130c
Reapply r176133 with testcase fixes.
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llvm-svn: 176145
2013-02-27 00:06:04 +00:00
d02fd83182
Fix testcases to not rely upon target-* attributes.
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llvm-svn: 176135
2013-02-26 23:08:48 +00:00
0f424b029b
Revert "Add more attributes from the command line to functions."
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This reverts commit 176009.
The commit is a likely cause of several buildbot failures.
llvm-svn: 176044
2013-02-25 19:51:03 +00:00
87869db5f5
Add more attributes from the command line to functions.
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This is an ongoing process. Any command line option which a back-end cares about
should be added here.
llvm-svn: 176009
2013-02-25 07:15:16 +00:00
c33fc4c004
Modify the tests to use attribute group references instead of listing the
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function attributes.
llvm-svn: 175606
2013-02-20 07:22:19 +00:00
985d1c5d15
Add the 'target-cpu' and 'target-features' attributes to functions.
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The back-end will use these values to reconfigure code generation for different
features.
llvm-svn: 175308
2013-02-15 21:30:01 +00:00
35668cc401
A number of test cases assume that an "int" parameter or return value
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will be represented in the IR as a plain "i32" type. This causes the
tests to spuriously fail on platforms where int is not a 32-bit type,
or where the ABI requires attributes like "signext" or "zeroext" to
be used.
This patch adds -triple or -target parameters to force those tests
to use the i386-unknown-unknown target.
llvm-svn: 166551
2012-10-24 12:22:56 +00:00
5996699834
Revise r110163: don't mark weak functions nounwind, because the optimizer
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treats that as a contract to be fulfilled by any replacements.
llvm-svn: 110864
2010-08-11 22:38:33 +00:00
f8280e723d
Fix a warning on a test.
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llvm-svn: 110165
2010-08-03 22:49:45 +00:00
8601a75118
Do a very simple pass over every function we emit to infer whether we can
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mark it nounwind based on whether it contains any non-nounwind calls.
<rdar://problem/8087431>
llvm-svn: 110163
2010-08-03 22:46:07 +00:00
8fbe78f6fc
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
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- This is designed to make it obvious that %clang_cc1 is a "test variable"
which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
can be useful to redefine what gets run as 'clang -cc1' (for example, to set
a default target).
llvm-svn: 91446
2009-12-15 20:14:24 +00:00
8b57697954
Eliminate &&s in tests.
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- 'for i in $(find . -type f); do sed -e 's#\(RUN:.*[^ ]\) *&& *$#\1#g' $i | FileUpdate $i; done', for the curious.
llvm-svn: 86430
2009-11-08 01:45:36 +00:00
5e7869f63e
Prep for new warning.
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llvm-svn: 76638
2009-07-21 20:52:43 +00:00
877a48e67a
make these tests pass with the stack canary stuff even on targets where they default to on.
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llvm-svn: 74412
2009-06-28 19:49:49 +00:00
a45cf5b6b0
Rename clang to clang-cc.
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Tests and drivers updated, still need to shuffle dirs.
llvm-svn: 67602
2009-03-24 02:24:46 +00:00
5a42754328
Fix test case RUN: line (thanks Argiris)
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llvm-svn: 54922
2008-08-18 17:52:17 +00:00
2de4b5e2fc
Add test case for -fexceptions
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llvm-svn: 54647
2008-08-11 18:40:47 +00:00
Bill Wendling