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Author SHA1 Message Date
Benjamin Kramer 44cbde85ba MCELF: Count the section orders properly. Patch by Roman Divacky. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111517 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-19 13:44:49 +00:00
Benjamin Kramer 81cfb8529b Remove dead code. Fixes a GCC warning. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111271 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-17 19:45:05 +00:00
Benjamin Kramer e5b57347e9 Sketch i386 relocations handling, from Roman Divacky. 
Hello world builds & runs now on i386/ELF with -integrated-as.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111264 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-17 18:20:28 +00:00
Benjamin Kramer 299fbe3a5a Use the correct entry size for relocation entries, from Roman Divacky. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111259 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-17 17:56:13 +00:00
Benjamin Kramer 377a572d9b Differentiate between RELA and REL relocations, from Roman Divacky. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111252 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-17 17:30:07 +00:00
Benjamin Kramer eb97677764 One baby step towards i386 ELF, from Roman Divacky. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111247 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-17 17:02:29 +00:00
Benjamin Kramer 73c32f60c4 Revert r111230, we have to find a better place for the host-specific code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111232 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-17 15:50:23 +00:00
Benjamin Kramer 8466efc36f Micro-optimize MCObjectWriter to do a byteswap if necessary and then write the 
whole integer to the stream instead of doing byte-sized writes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111230 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-17 13:55:45 +00:00
Benjamin Kramer 755525ad23 There is this new "LLVM" compiler that supports __builtin_bswap but thinks it's gcc 4.2. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111228 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-17 11:45:38 +00:00
Benjamin Kramer 172d7d6a12 Try to silence a overeager GCC warning. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111214 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-17 00:33:24 +00:00
Benjamin Kramer 368ae7e4ec A round of minor cleanups for ELFObjectWriter. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111213 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-17 00:00:46 +00:00
Benjamin Kramer 1f8aa7bf08 Silence warnings and simplify code. Eliminate a 32/64 bit portability issue. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111201 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-16 23:00:12 +00:00
Benjamin Kramer bde87c4d2a Test expects SSE, give him SSE. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111115 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-15 23:32:03 +00:00
Benjamin Kramer 1d81e0eed3 Restore arch on these test, they fail on arm. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111109 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-15 20:42:56 +00:00
Benjamin Kramer 452b93e7dc Use getAllOnesValue, saves a copy and looks better. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110991 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-13 00:29:44 +00:00
Benjamin Kramer 991808005a Remove unused variable. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110551 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-08 19:54:10 +00:00
Benjamin Kramer fff0f11989 Roll back my last two commits, valgrind complains. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110518 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-07 13:27:41 +00:00
Benjamin Kramer 0055fac724 A reference to the Timer's name is safe, it outlives the contents of the vector. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110517 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-07 13:07:57 +00:00
Benjamin Kramer 933b16e665 Kill rarely used std::sort. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110516 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-07 12:37:00 +00:00
Benjamin Kramer 5aa8df22e7 Shrink PassNameParser's binary size with array_pod_sort. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110512 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-07 11:45:42 +00:00
Benjamin Kramer 56d23947ca Enable COFF writer on mingw32 and cygwin. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110200 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-04 15:32:40 +00:00
Benjamin Kramer c575283675 Print an error message when someone tries -integrated-as on an unsupported target. 
- The COFF backend doesn't support MingW/Cygwin at the moment, it'll report an
  error, but it's still much better than random assertions from the MachO backend.
- We want to make ELF the default eventually, it's what the majority of targets use.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110197 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-04 13:16:30 +00:00
Benjamin Kramer ad2b04c07f Preallocate vector, avoid unnecessary vector growth. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109971 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-01 11:43:26 +00:00
Benjamin Kramer e099eba206 Tweak suppressions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109858 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-30 12:18:36 +00:00
Benjamin Kramer 432ab2a10c Supress valgrind errors from python. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109818 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-29 23:15:04 +00:00
Benjamin Kramer 38ca1078b4 Remove XFAIL, test doesn't leak anymore. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109801 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-29 20:36:36 +00:00
Benjamin Kramer 1abcd06856 Plug the remaining MC leaks by giving MCObjectStreamer/MCAsmStreamer ownership of the TargetAsmBackend and the MCCodeEmitter. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109767 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-29 17:48:06 +00:00
Benjamin Kramer 3bce5adb32 Stop leaking std::strings in GetDwarfFile. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109746 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-29 13:53:19 +00:00
Benjamin Kramer 808ecfce6a COFFObjectWriter: Don't leak COFFSymbols and COFFSections. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109745 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-29 11:57:59 +00:00
Benjamin Kramer 82d5baec32 Reduce string trashing. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109386 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-25 23:18:32 +00:00
Benjamin Kramer 5907f4c385 Update CMake build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108700 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 15:37:03 +00:00
Benjamin Kramer 3df1d5c408 Feed the right output into FileCheck. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108523 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-16 10:58:02 +00:00
Benjamin Kramer 38e59891ee Don't pass StringRef by reference. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108366 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-14 22:38:02 +00:00
Benjamin Kramer 26fe25f651 HTML cleanup and validation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108239 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-13 12:26:09 +00:00
Benjamin Kramer c9fe6374b7 Nope, still breaks the release selfhost bots :( 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108153 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 16:38:48 +00:00
Benjamin Kramer 8fd437c43f Reapply the "or" half of r108136, which seems to be less problematic. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108152 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 16:15:48 +00:00
Benjamin Kramer e2d07b5208 Revert r108141 again, sigh. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108148 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 14:42:04 +00:00
Benjamin Kramer 98a8206e58 Reapply 108136 with an ugly pasto fixed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108141 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 13:44:00 +00:00
Benjamin Kramer ad854f0764 Move optimization to avoid redundant matching. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108140 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 13:34:22 +00:00
Benjamin Kramer 0cc4ed1ca5 Revert r108136 until I figure out why it broke selfhost. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108139 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 12:35:49 +00:00
Benjamin Kramer 4fc719e607 instcombine: fold (x & y) | (~x & z) and (x & y) ^ (~x & z) into ((y ^ z) & x) ^ z which is one instruction shorter. (PR6773) 
before:
  %and = and i32 %y, %x
  %neg = xor i32 %x, -1
  %and4 = and i32 %z, %neg
  %xor = xor i32 %and4, %and

after:
  %xor1 = xor i32 %z, %y
  %and2 = and i32 %xor1, %x
  %xor = xor i32 %and2, %z


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108136 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 11:54:45 +00:00
Benjamin Kramer cde51108de Merge the duplicated iabs optimization in DAGCombiner and let it detected a few more idioms. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107868 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-08 12:09:56 +00:00
Benjamin Kramer 1db071f0da Teach instcombine to transform 
(X >s -1) ? C1 : C2 and (X <s  0) ? C2 : C1
into ((X >>s 31) & (C2 - C1)) + C1, avoiding the conditional.

This optimization could be extended to take non-const C1 and C2 but we better
stay conservative to avoid code size bloat for now.

for
int sel(int n) {
     return n >= 0 ? 60 : 100;
}

we now generate
  sarl  $31, %edi
  andl  $40, %edi
  leal  60(%rdi), %eax

instead of
  testl %edi, %edi
  movl  $60, %ecx
  movl  $100, %eax
  cmovnsl %ecx, %eax


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107866 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-08 11:39:10 +00:00
Benjamin Kramer 3432d70d5b Use a more obvious way to avoid compiling functions which are only used when XDEBUG is enabled. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107125 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-29 10:03:11 +00:00
Benjamin Kramer 2b3b32361f Fix test weirdness. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106959 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-26 22:06:50 +00:00
Benjamin Kramer a2938e7e5f Fix some tests that didn't test anything. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106954 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-26 20:05:06 +00:00
Benjamin Kramer ce9a20b808 VNInfos don't need to be destructed anymore. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106943 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-26 11:30:59 +00:00
Benjamin Kramer 831338b320 Rewrite MemoryBuffer::getSTDIN to use read(2) and a SmallVector buffer. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106856 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 16:07:18 +00:00
Benjamin Kramer 7262c19c41 Bring back the empty vector workaround I removed in r106839. Looks like MSVC needs it. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106841 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 12:51:01 +00:00
Benjamin Kramer d4d1f85aa7 Tweak MemoryBuffer to allocate the class itself, the name and possibly the 
buffer in the same chunk of memory.

2 less mallocs for every uninitialized MemoryBuffer and 1 less malloc for every
MemoryBuffer pointing to a memory range translate into 20% less mallocs on
clang -cc1 -Eonly Cocoa_h.m.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106839 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 11:50:40 +00:00
Benjamin Kramer 6118efa59e Use calloc instead of new/memset, it is more efficient when the set is very large. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106390 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-19 17:00:31 +00:00
Benjamin Kramer 0f471e018f TODO-- 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106102 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-16 15:47:00 +00:00
Benjamin Kramer ea9ca0236d simplify-libcalls: fold strncmp(x, y, 1) -> memcmp(x, y, 1) 
The memcmp will be optimized further and even the pathological case
'strstr(x, "x") == x' generates optimal code now.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106097 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-16 10:30:29 +00:00
Benjamin Kramer 386e918438 simplify-libcalls: fold strstr(a, b) == a -> strncmp(a, b, strlen(b)) == 0 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106047 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-15 21:34:25 +00:00
Benjamin Kramer c125fedcc7 Test case for r105914. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105915 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-13 16:16:54 +00:00
Benjamin Kramer c05cb8d561 SimplifyCFG: don't turn volatile stores to null/undef into unreachable. Fixes PR7369. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105914 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-13 14:35:54 +00:00
Benjamin Kramer 31135c0692 Let SmallVector take advantage of LiveRange's podness. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105913 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-13 12:52:38 +00:00
Benjamin Kramer d164d3d9e7 Use realloc instead of malloc+memcpy when growing a POD SmallVector. A smart 
realloc implementation can try to expand the allocated memory block in-place,
avoiding the copy.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105605 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-08 11:44:30 +00:00
Benjamin Kramer aede8118ad Forgot to update the most important part of the gtest modifications readme. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105396 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-03 17:11:49 +00:00
Benjamin Kramer 2e3f44eab2 Disable pthread support in googletest if llvm was configured without threads. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105390 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-03 15:17:04 +00:00
Benjamin Kramer 8ef297e945 Turns out gtest still prefers the system <tr1/tuple> over it's own 
implementation. Force the internal one to unbreak clang selfhost on linux.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105386 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-03 07:51:58 +00:00
Benjamin Kramer 4839d872fc Update Readme and Makefiles for the new gtest. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105355 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-02 22:02:57 +00:00
Benjamin Kramer 57240ff6e2 Merge gtest-1.5.0. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105354 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-02 22:02:30 +00:00
Benjamin Kramer 190f8ee25a Merge gtest-1.4.0. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105353 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-02 22:02:11 +00:00
Benjamin Kramer e4b9c93fc1 Merge gtest-1.3.0. 
OSX users: make sure that CrashReporter is disabled when running unit tests.
Death tests are enabled now so you'll get a ton of message boxes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105352 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-02 22:01:25 +00:00
Benjamin Kramer c29df3cac7 Avoid swap when a copy suffices. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105220 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-31 12:50:41 +00:00
Benjamin Kramer 0f9c658558 Remove unused function. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105100 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-29 14:03:51 +00:00
Benjamin Kramer 1464c1d60a Kill unneeded SExt. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104692 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-26 09:45:04 +00:00
Benjamin Kramer 48aefe15d0 Properly promote operands when optimizing a single-character memcmp. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104648 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-25 22:53:43 +00:00
Benjamin Kramer c37791e875 Reduce string trashing. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104223 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-20 14:14:22 +00:00
Benjamin Kramer 47f9a49560 Simplify MCContext::(Next|Get)Instance 
- Allocate MCLabels in the context so they don't leak.
- Avoid duplicated densemap lookup.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104020 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-18 12:15:34 +00:00
Benjamin Kramer 66760be919 Try again if write(2) reports an recoverable error. 
This should fix mysteriously crashing boost regression tests when stderr is
managed by bjam (PR7043).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103085 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-05 15:17:47 +00:00
Benjamin Kramer 6340722d17 SmallBitVector: Rework find_first/find_next and tweak test to test them (at least on 64 bit platforms). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102712 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-30 13:40:27 +00:00
Benjamin Kramer b252fbd179 Implement a read/write operator[] for SmallBitVector with a proxy class. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102709 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-30 12:29:39 +00:00
Benjamin Kramer 1e44aa0412 Make sure SmallBitVector actually uses the small case and fix latent bugs. 
- We can't use PointerIntPair here since we require the discrimination bit to be in the LSB.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102707 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-30 11:34:01 +00:00
Benjamin Kramer eb1f4b1899 PR6880: Don't dereference CallsExternalNode if it's NULL. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101897 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-20 12:16:50 +00:00
Benjamin Kramer 7c43f4357d Fix -Wcast-qual warning. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101894 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-20 11:50:37 +00:00
Benjamin Kramer 9d44e70272 Don't write into MemoryBuffers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101783 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-19 16:15:31 +00:00
Benjamin Kramer d7aef9b440 Eliminate temporary string. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101711 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-18 09:19:41 +00:00
Benjamin Kramer bceaffc7cc Properly inherit the environment on darwin where environ is not available for shared libraries. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101710 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-18 09:16:04 +00:00
Benjamin Kramer 3bb37e968b Simplify ".bc" detection. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101365 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-15 11:33:14 +00:00
Benjamin Kramer be10811323 EDis: Don't include inttypes.h. We support compilers which don't provide it. It was unused anyways. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101241 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-14 13:56:38 +00:00
Benjamin Kramer b0322e6ddf BumpPtrAllocator::Reset() doesn't need to allocate anything. (Thanks, Jakob) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101138 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-13 16:38:06 +00:00
Benjamin Kramer f3a3b0fc0e Update unittest for allocator laziness. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101131 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-13 15:01:26 +00:00
Benjamin Kramer 5e6a705985 Let BumpPtrAllocator lazily allocate the first slab. 
We have some code in llvm and clang where a BumpPtrAllocator is declared in a
class but never used in the common case. Stop wasting memory there.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101130 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-13 14:41:51 +00:00
Benjamin Kramer 2706387d37 Boolify. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101035 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-12 12:22:19 +00:00
Benjamin Kramer 678d9b7ed0 Plug trivial leak. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101034 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-12 11:38:35 +00:00
Benjamin Kramer b61e94fcf8 utostr isn't going away too soon, try to make it slightly smaller. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100977 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-11 19:00:03 +00:00
Benjamin Kramer 232c8b4d26 Make sure this test tests something. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100879 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-09 19:03:31 +00:00
Benjamin Kramer 454c4ce479 Various MSVC warning fixes about truncated 64 bit shifts and const pointers passed to free. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100767 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-08 15:25:57 +00:00
Benjamin Kramer 180c3d4edd Provide operator delete for BumpPtrAllocator and RecyclingAllocator. They will 
never be called but msvc complains that they're missing.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100766 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-08 15:22:35 +00:00
Benjamin Kramer 1bd7335a17 Use twines to simplify calls to report_fatal_error. For code size and readability. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100756 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-08 10:44:28 +00:00
Benjamin Kramer 127dc5e615 Use errs instead of fprintf. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100754 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-08 09:42:29 +00:00
Benjamin Kramer da6379242c Update cmake build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100713 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-07 23:01:37 +00:00
Benjamin Kramer 447b19543b unXFAIL, arm disassembler was reenabled. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100692 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-07 21:19:41 +00:00
Benjamin Kramer 96fbb3eea6 Remove unused method. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100620 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-07 11:23:46 +00:00
Benjamin Kramer a592e671ee Use raw_ostream. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100615 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-07 09:26:51 +00:00
Benjamin Kramer 75e818ad2f Disambiguate else. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100423 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-05 10:17:15 +00:00
Benjamin Kramer fd919200d4 Fix anachronism. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100225 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-02 20:47:05 +00:00
Benjamin Kramer d0327f80ec Update CMake. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100206 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-02 19:09:51 +00:00