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27 Commits

Author SHA1 Message Date
Evgeniy Stepanov 78eaa2cd1b Fix default cpu for -march=armv5e. 
llvm-svn: 155540
 2012-04-25 08:35:56 +00:00
Sebastian Pop 422377cfd3 rename -ccc-host-triple into -target 
llvm-svn: 148582
 2012-01-20 22:01:23 +00:00
Eli Friedman d749c6bf2e Revert r148138; it's causing test failures. 
llvm-svn: 148141
 2012-01-13 21:33:06 +00:00
Sebastian Pop 9a8d528ddf rename -ccc-host-triple into -target 
llvm-svn: 148138
 2012-01-13 20:37:02 +00:00
Daniel Dunbar b1db4b69cc Driver/ARM: Match GCC behavior in that -msoft-float disables NEON, despite this 
not being consistent at all with other parts of the GCC implementation.

llvm-svn: 127777
 2011-03-17 00:07:34 +00:00
Daniel Dunbar a7d0231b66 clang -cc1: Rename -mcpu to -target-cpu to match other target options and not alias driver/backend option. 
llvm-svn: 91671
 2009-12-18 06:30:12 +00:00
Daniel Dunbar 5618e98f33 Update tests to use %clang instead of 'clang', and forcibly disable use of ' 
clang ' or ' clang -cc1 ' or ' clang-cc ' in test lines (by substituting them to
garbage).

llvm-svn: 91460
 2009-12-15 22:01:24 +00:00
Daniel Dunbar 6c536aa0fb Driver: Switch to using "clang" "-cc1" instead of "clang-cc". 
llvm-svn: 91174
 2009-12-11 23:00:49 +00:00
Daniel Dunbar 8775727b39 Improve test portability. 
llvm-svn: 90890
 2009-12-08 22:22:20 +00:00
Daniel Dunbar 6cc525b44e Unbreak clang-cc handling of -msoft-float / -mfloat-abi=, which I borked. 
llvm-svn: 90873
 2009-12-08 19:49:51 +00:00
Daniel Dunbar e357d5689e Fix Clang tool translation to forward -fvisibility as separate arguments, the 
old syntax isn't supported.

llvm-svn: 90469
 2009-12-03 18:42:11 +00:00
Daniel Dunbar a1b02a2380 Move LLVM backend options to explicit clang-cc / clang -cc1 options, which we then manually pass to the command line library; eventually the latter grossness should be fixed by a real API when creating the target machine. 
llvm-svn: 90063
 2009-11-29 07:18:39 +00:00
Daniel Dunbar 8bed86c43e Standardize Driver translation to call clang-cc using '-foo' form instead of '--foo'. 
llvm-svn: 89497
 2009-11-20 22:21:36 +00:00
Daniel Dunbar 484afa2d3b Switch -f{builtin,math-errno,rtti} and -analyzer-purge-dead to -...no... variants instead of using llvm:🆑:init(true) arguments. 
llvm-svn: 89315
 2009-11-19 04:55:23 +00:00
Daniel Dunbar e13ada6a3b Add clang -mcpu=native support, patch by Roman Divacky, varioustweaks by me. 
- We still need support for detecting the target features, since the name
   doesn't actually do a good job of decribing what the CPU supports (for LLVM).

llvm-svn: 88819
 2009-11-14 22:04:54 +00:00
Daniel Dunbar 34546ce43d Remove RUN: true lines. 
llvm-svn: 86432
 2009-11-08 01:47:25 +00:00
Daniel Dunbar 8b57697954 Eliminate &&s in tests. 
- '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
Daniel Dunbar 97ea867690 MultiTestRunner: Validate '&&' at the end of RUN lines. 
- This is just to normalize, these will go away soon hopefully.

Added all the missing '&&'s that have crept in. :)

llvm-svn: 77062
 2009-07-25 11:27:37 +00:00
Daniel Dunbar 6bdd19a7e2 Change these tests to not depend as much on the name of the input. 
llvm-svn: 77057
 2009-07-25 09:01:12 +00:00
Daniel Dunbar e5ae096bf8 Tweak x86 -mcpu defaults. 
- Default to yonah on Darwin (to get SSE3).

 - Default to Pentium4 (32-bit) and x86-64 (64-bit) on
   non-Darwin. Welcome to the 21st century.

llvm-svn: 71069
 2009-05-06 04:58:14 +00:00
Daniel Dunbar 4dbaaa6f43 Improve handling of (X86) target features. 
- This is a WIP...

 - This adds -march= handling to the driver, and fixes the defaulting
   of -mcpu on Darwin (which was using the wrong test).

Instead of handling -m{sse, ...} in the driver, pass them to clang-cc as
 -target-feature [+-]name

In clang-cc, communicate with the (clang) target to discover the legal
features of a target, and the features which are enabled based on
-mcpu. This is currently hardcoded just enough to not be a feature
regression, we need to get this information from the backend's
TableGen information somehow.

This is used to construct the full list of features which are being
used, which is in turn used to initialize the predefines.

llvm-svn: 71061
 2009-05-06 03:16:41 +00:00
Daniel Dunbar d640be24fd (LLVM up) Update to use llvm::sys::getHostTriple(). 
- Always pass -triple to clang-cc (-arch will be removed).

 - clang-cc doesn't play guess work with the target triple anymore.

llvm-svn: 68119
 2009-03-31 17:35:15 +00:00
Daniel Dunbar 038f5d6ef0 Driver: Translate -fverbose-asm for LLVM backend. 
- <rdar://problem/6715707> driver should translate -fverbose-asm into
   -asm-verbose

llvm-svn: 67634
 2009-03-24 17:59:06 +00:00
Daniel Dunbar 9ea0e77572 Driver: ArgList::getLastArg was in fact returning the first matching arg. 
- <rdar://problem/6715818> clang doesn't honor gcc semantic that last
    -O optimization option wins.

llvm-svn: 67628
 2009-03-24 17:31:30 +00:00
Daniel Dunbar 36245c5a90 Rename clang-driver to clang. 
Again, I tried to update cmake but it is untested.

llvm-svn: 67606
 2009-03-24 03:07:05 +00:00
Eli Friedman bae2042bb5 Don't use &> in tests; dash doesn't understand it. 
llvm-svn: 67483
 2009-03-22 21:49:20 +00:00
Daniel Dunbar 7ef5ed6c16 Driver: Fix bug in translating -O to clang, add clang-translation test 
case.

llvm-svn: 67257
 2009-03-18 23:39:35 +00:00