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  • 259 files changed
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  • 27 contributors
This comparison is big! We're only showing the most recent 250 commits
Sep 15, 2011
Benjamin Kramer DWARF: Don't crash when looking up an invalid address.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139846 91177308-0d34-0410-b5e6-96231b3b80d8
f5b0acc
Benjamin Kramer CommandLine: Add support for 64 bit unsigned integer options.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139848 91177308-0d34-0410-b5e6-96231b3b80d8
b351456
Add some missing 'CHECK' lines and tidy up others.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139849 91177308-0d34-0410-b5e6-96231b3b80d8
356c759
Benjamin Kramer llvm-dwarfdump: Add an option to print out line info for a specific a…
…ddress

Usage:
$ llvm-dwarfdump -address=0x0000000100000ed4 a.out.dSYM/Contents/Resources/DWARF/a.out 
xxx.c:6:0

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139850 91177308-0d34-0410-b5e6-96231b3b80d8
6b3ae46
Some legalization fixes for atomic load and store.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139851 91177308-0d34-0410-b5e6-96231b3b80d8
331120b
bcardosolopes Factor out partial register update checks for some SSE instructions.
Also add the AVX versions and add comments!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139854 91177308-0d34-0410-b5e6-96231b3b80d8
cd2857e
Thumb2 assembly parsing and encoding for SBFX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139858 91177308-0d34-0410-b5e6-96231b3b80d8
7ecedac
Benjamin Kramer DWARF: Reset the state after parsing a line table prologue and remove…
… an unnecessary lookup.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139859 91177308-0d34-0410-b5e6-96231b3b80d8
9013db3
Thumb2 assembly parsing and encoding for SEL.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139861 91177308-0d34-0410-b5e6-96231b3b80d8
56019a3
bcardosolopes Add the remaining AVX versions of instructions to X86InstrInfo, this
time for describing high latency ones and for recognizting loads
from the same base pointer

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139864 91177308-0d34-0410-b5e6-96231b3b80d8
b4e905d
Use a more efficient lowering for Unordered/Monotonic atomic load/sto…
…re on Thumb1.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139865 91177308-0d34-0410-b5e6-96231b3b80d8
7cc1566
Thumb2 assembly parsing and encoding for SEV.W.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139866 91177308-0d34-0410-b5e6-96231b3b80d8
d16160f
Benjamin Kramer Unbreak the build for compilers that don't include cstdint everywhere.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139868 91177308-0d34-0410-b5e6-96231b3b80d8
c9935f3
Minor cleanup.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139869 91177308-0d34-0410-b5e6-96231b3b80d8
74bf18c
Thumb2 assembly parsing and encoding for SHASX/SHSAX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139870 91177308-0d34-0410-b5e6-96231b3b80d8
c075d45
Thumb2 assembly parsing and encoding for SHADD16/SHADD8.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139871 91177308-0d34-0410-b5e6-96231b3b80d8
5a6370f
bcardosolopes Add a fixme note!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139872 91177308-0d34-0410-b5e6-96231b3b80d8
6b5b79c
use 64-bit types instead of off_t/size_t to avoid the issue when
gold plugin is built with Large File Support (sizeof(off_t) == 64 on i686)
and the rest of LLVM is built w/o Large File Support
(sizeof(off_t) == 32 on i686) which corrupts the stack.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139873 91177308-0d34-0410-b5e6-96231b3b80d8
71280b5
resistor Don't attach annotations to MCInst's. Instead, have the disassembler …
…return, and the printer accept, an annotation string which can be passed through if the client cares about annotations.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139876 91177308-0d34-0410-b5e6-96231b3b80d8
98c5dda
Remove incorrect comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139877 91177308-0d34-0410-b5e6-96231b3b80d8
eeca758
Thumb2 assembly parsing and encoding for SHSUB16/SHSUB8.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139880 91177308-0d34-0410-b5e6-96231b3b80d8
f08084b
Sep 16, 2011
Thumb2 assembly parsing and encoding for SMLABB/SMLABT/SMLATB/SMLATT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139881 91177308-0d34-0410-b5e6-96231b3b80d8
246ae02
Disable local spill hoisting for non-killing copies.
If the source register is live after the copy being spilled, there is no
point to hoisting it.  Hoisting inside a basic block only serves to
resolve interferences by shortening the live range of the source.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139882 91177308-0d34-0410-b5e6-96231b3b80d8
69cf1ca
Spill mode: Hoist back-copies locally.
The leaveIntvAfter() function normally inserts a back-copy after the
requested instruction, making the back-copy kill the live range.

In spill mode, try to insert the back-copy before the last use instead.
That means the last use becomes the kill instead of the back-copy.  This
lowers the register pressure because the last use can now redefine the
same register it was reading.

This will also improve compile time: The back-copy isn't a kill, so
hoisting it in hoistCopiesForSize() won't force a recomputation of the
source live range.  Similarly, if the back-copy isn't hoisted by the
splitter, the spiller will not attempt hoisting it locally.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139883 91177308-0d34-0410-b5e6-96231b3b80d8
ebac0c1
Thumb2 assembly parsing and encoding for SMLAD/SMLADX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139884 91177308-0d34-0410-b5e6-96231b3b80d8
e74711b
Benjamin Kramer Namespacify.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139892 91177308-0d34-0410-b5e6-96231b3b80d8
76f58d2
Reduced a stronger test case for coalescer bug PR10920.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139898 91177308-0d34-0410-b5e6-96231b3b80d8
17bd2c5
Test case trial and error. Not sure the proper way to check MBB names.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139900 91177308-0d34-0410-b5e6-96231b3b80d8
cc32efd
Thumb2 assembly parsing and encoding for SMLAL.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139902 91177308-0d34-0410-b5e6-96231b3b80d8
837fc5e
Tidy up a bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139903 91177308-0d34-0410-b5e6-96231b3b80d8
fb9cffe
Kill some dead code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139904 91177308-0d34-0410-b5e6-96231b3b80d8
db7e2e5
Thumb2 assembly parsing and encoding for SMLALBB/SMLALBT/SMLALTB/SMLA…
…LTT.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139905 91177308-0d34-0410-b5e6-96231b3b80d8
4f2999b
Thumb2 assembly parsing and encoding for SMLALD/SMLALDX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139906 91177308-0d34-0410-b5e6-96231b3b80d8
231948f
Thumb2 assembly parsing and encoding for SMLAWB/SMLAWT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139907 91177308-0d34-0410-b5e6-96231b3b80d8
f566ca7
Thumb2 assembly parsing and encoding for SMLSD/SMLSDX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139908 91177308-0d34-0410-b5e6-96231b3b80d8
920ad2b
Thumb2 assembly parsing and encoding for SMLSLD/SMLSLDX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139909 91177308-0d34-0410-b5e6-96231b3b80d8
7ff2472
Thumb2 assembly parsing and encoding for SMMLA/SMMLAR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139910 91177308-0d34-0410-b5e6-96231b3b80d8
3b61d23
Thumb2 assembly parsing and encoding for SMMLS/SMMLSR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139911 91177308-0d34-0410-b5e6-96231b3b80d8
cb574bb
resistor Port over more Thumb2 assembly tests to disassembly tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139912 91177308-0d34-0410-b5e6-96231b3b80d8
1070278
resistor Port over more Thumb2 assembly tests to disassembly tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139915 91177308-0d34-0410-b5e6-96231b3b80d8
a610d61
Thumb2 assembly parsing and encoding for SMMUL/SMMULR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139916 91177308-0d34-0410-b5e6-96231b3b80d8
f3578a8
Thumb2 assembly parsing and encoding for SMMUAD'dib.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139917 91177308-0d34-0410-b5e6-96231b3b80d8
c9592cb
Thumb2 assembly parsing and encoding for SMULBB/SMULBT/SMULTB/SMULTT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139918 91177308-0d34-0410-b5e6-96231b3b80d8
d727148
Fix comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139919 91177308-0d34-0410-b5e6-96231b3b80d8
3c4c879
Thumb2 assembly parsing and encoding for SMMULL.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139921 91177308-0d34-0410-b5e6-96231b3b80d8
3443ed5
Thumb2 assembly parsing and encoding for SMMULWB/SMULWT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139922 91177308-0d34-0410-b5e6-96231b3b80d8
41ca75b
Thumb2 assembly parsing and encoding for SMMUSD/SMUSDX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139923 91177308-0d34-0410-b5e6-96231b3b80d8
dea8412
Thumb2 assembly parsing and encoding for SRS.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139925 91177308-0d34-0410-b5e6-96231b3b80d8
05ec8f7
Thumb2 assembly parsing and encoding for SSAT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139926 91177308-0d34-0410-b5e6-96231b3b80d8
b105b99
Thumb2 assembly parsing and encoding for SSAT16.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139927 91177308-0d34-0410-b5e6-96231b3b80d8
9f4ddb3
Fix a minor bug in fs::create_directories. Patch by Albert Wong.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139928 91177308-0d34-0410-b5e6-96231b3b80d8
ecc9b5e
Thumb2 assembly parsing and encoding for SSAX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139929 91177308-0d34-0410-b5e6-96231b3b80d8
50bd470
Thumb2 assembly parsing and encoding for SSUB16/SSUB8.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139931 91177308-0d34-0410-b5e6-96231b3b80d8
3335029
Have the llvm configure process look for clang, then llvm-gcc, and th…
…en gcc

on all platforms.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139934 91177308-0d34-0410-b5e6-96231b3b80d8
4263483
We now look for clang, then llvm-gcc, then gcc as our compiler. We do…
…n't need

this anymore.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139935 91177308-0d34-0410-b5e6-96231b3b80d8
48dbeec
Migrate this to use clang by default as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139936 91177308-0d34-0410-b5e6-96231b3b80d8
04f138e
Move the AC_PROG_CC checks earlier in the configure file. The lateness
of the original check meant that configure was caching the default
CC check and using that instead of the result of AC_PROG_CC in both
configure checks and during compilation.

This wasn't affecting C++ so it was hard to notice.

Regenerate configure.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139937 91177308-0d34-0410-b5e6-96231b3b80d8
ffee572
Thumb2 assembly parsing and encoding for STMIA.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139938 91177308-0d34-0410-b5e6-96231b3b80d8
8213c96
bcardosolopes Fix PR10884.
This PR basically reports a problem where a crash in generated code
happened due to %rbp being clobbered:

  pushq %rbp
  movq  %rsp, %rbp
  ....
  vmovmskps %ymm12, %ebp
  ....
  movq  %rbp, %rsp
  popq  %rbp
  ret

Since Eric's r123367 commit, the default stack alignment for x86 32-bit
has changed to be 16-bytes. Since then, the MaxStackAlignmentHeuristicPass
hasn't been really used, but with AVX it becomes useful again, since per
ABI compliance we don't always align the stack to 256-bit, but only when
there are 256-bit incoming arguments.

ReserveFP was only used by this pass, but there's no RA target hook that
uses getReserveFP() to check for the presence of FP (since nothing was
triggering the pass to run, the uses of getReserveFP() were removed
through time without being noticed). Change this pass to use
setForceFramePointer, which is properly called by MachineFunction
hasFP method.

The testcase is very big and dependent on RA, not sure if it's worth
adding to test/CodeGen/X86.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139939 91177308-0d34-0410-b5e6-96231b3b80d8
08ecb71
Thumb2 assembly parsing and encoding for STMDB.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139940 91177308-0d34-0410-b5e6-96231b3b80d8
36343d8
Thumb2 assembly parsing and encoding for STR(immediate).
Add aliases for STRB/STRH while there. Tests forthcoming for those.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139942 91177308-0d34-0410-b5e6-96231b3b80d8
642caea
resistor Fix disassembly of Thumb2 LDRSH with a #-0 offset.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139943 91177308-0d34-0410-b5e6-96231b3b80d8
705b48f
Tidy up. 80 columns.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139944 91177308-0d34-0410-b5e6-96231b3b80d8
947a24c
Add -rfunc and -rglob options to llvm-extract to support regular
expression matching.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139945 91177308-0d34-0410-b5e6-96231b3b80d8
4e0a55d
Thumb2 assembly parsing and encoding for STR.
More addressing mode encoding bits. Handle pre increment for STR/STRB/STRH
and STR(register).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139949 91177308-0d34-0410-b5e6-96231b3b80d8
ee2c2a4
Shuffle a few tests around.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139950 91177308-0d34-0410-b5e6-96231b3b80d8
0bb7c6e
Thumb2 tests for STR(literal), STR(register) and STR pre/post indexed…
… immediate.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139951 91177308-0d34-0410-b5e6-96231b3b80d8
5320b40
Shuffle a few more thumb2 tests to match the comment headings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139952 91177308-0d34-0410-b5e6-96231b3b80d8
2e7a941
bcardosolopes Add mayLoad attribute to AVX convert instructions, since non of them
are declared with load patterns. This fix the crash in PR10941. No testcases,
since a fold is triggered and then converted back to the register form
afterwards.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139953 91177308-0d34-0410-b5e6-96231b3b80d8
7291272
Thumb2 assembly parsing and encoding for STRB.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139954 91177308-0d34-0410-b5e6-96231b3b80d8
76ca6d9
Remove test of undocumented format.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139955 91177308-0d34-0410-b5e6-96231b3b80d8
59c5076
Thumb2 assembly parsing and encoding for STRH.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139956 91177308-0d34-0410-b5e6-96231b3b80d8
c71ed78
Thumb2 assembly parsing and encoding for STRBT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139957 91177308-0d34-0410-b5e6-96231b3b80d8
e041af7
resistor Add fixed bits to correctly distinguish Thumb2 SSAT/SSAT16's.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139958 91177308-0d34-0410-b5e6-96231b3b80d8
8a28bdc
Simplify comment. There's no Thumb LDRD(register) encoding. That's AR…
…M only.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139959 91177308-0d34-0410-b5e6-96231b3b80d8
75d7428
Thumb2 assembly parsing and encoding for STRD.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139960 91177308-0d34-0410-b5e6-96231b3b80d8
e45451e
Thumb2 assembly parsing and encoding for STREX/STREXB/STREXH/STREXD.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139961 91177308-0d34-0410-b5e6-96231b3b80d8
4a1d200
Thumb2 assembly parsing and encoding for LDRHT/STRHT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139962 91177308-0d34-0410-b5e6-96231b3b80d8
18ceae2
Thumb2 assembly parsing and encoding for STRT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139963 91177308-0d34-0410-b5e6-96231b3b80d8
47313df
resistor Fix disassembly of Thumb2 BFI instructions with bit range of [0, 32).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139964 91177308-0d34-0410-b5e6-96231b3b80d8
89db0f6
resistor Thumb2 pre-indexed loads/stores use the restricted GPR set for Rt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139965 91177308-0d34-0410-b5e6-96231b3b80d8
e4f2df9
Thumb2 assembly parsing and encoding for SUB(immediate).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139966 91177308-0d34-0410-b5e6-96231b3b80d8
f67e855
Ted Kremenek Add ImmutableMapRef and ImmutableSetRef, which consolidate Immutable[…
…Map,Set] and its Factory. This may eventually replace Immtuable[Map,Set].

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139967 91177308-0d34-0410-b5e6-96231b3b80d8
166e053
resistor Fix bitfield decoding based on Eli's feedback.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139969 91177308-0d34-0410-b5e6-96231b3b80d8
8b22778
resistor Add a testcase for another corner-case decoding.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139970 91177308-0d34-0410-b5e6-96231b3b80d8
be290af
resistor Bitfield mask instructions are unpredictable if the encoded LSB is hi…
…gher than the encoded MSB.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139972 91177308-0d34-0410-b5e6-96231b3b80d8
cb77551
bcardosolopes Describe more AVX 128-bit convert instructions without patterns to have
mayLoad = 1

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139973 91177308-0d34-0410-b5e6-96231b3b80d8
2c693dc
Sep 17, 2011
CunningBaldrick Synthesize x86 max/min instructions also for vectors (i.e. produce
maxps and maxpd).  This broke the sse41-blend.ll testcase by causing
maxpd to be produced rather than a cmp+blend pair, which is the reason
I tweaked it.  Gives a small speedup on doduc with dragonegg when the
GCC vectorizer is used.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139986 91177308-0d34-0410-b5e6-96231b3b80d8
6bcd219
Sep 18, 2011
Benjamin Kramer Apply Duncan's test fix from r139986 to the avx version of that test …
…too.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139992 91177308-0d34-0410-b5e6-96231b3b80d8
5778fef
Fix typo by changing Lower256IntVETCC to Lower256IntVSETCC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139993 91177308-0d34-0410-b5e6-96231b3b80d8
89af15e
white space cleanups
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139994 91177308-0d34-0410-b5e6-96231b3b80d8
b6266fb
When promoting integer vectors we often create ext-loads. This patch …
…adds a

dag-combine optimization to implement the ext-load efficiently (using shuffles).

For example the type <4 x i8> is stored in memory as i32, but it needs to
find its way into a <4 x i32> register. Previously we scalarized the memory
access, now we use shuffles.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139995 91177308-0d34-0410-b5e6-96231b3b80d8
91e43fd
Bill Wendling Remove mention of llvm-gcc/llvm-g++ from doc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139998 91177308-0d34-0410-b5e6-96231b3b80d8
ea55c83
Bill Wendling Fix up the formating and change llvm-gcc to clang.
Note that this example doesn't work anymore!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139999 91177308-0d34-0410-b5e6-96231b3b80d8
88816ec
Bill Wendling Remove obsolete .pod files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140000 91177308-0d34-0410-b5e6-96231b3b80d8
bed95e0
setOperationAction should be done on the return value of the type, no…
…t the operands.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140001 91177308-0d34-0410-b5e6-96231b3b80d8
354efd8
Fix typos in my prev commit, found by Tobi.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140003 91177308-0d34-0410-b5e6-96231b3b80d8
ca6f296
Sep 19, 2011
Claimed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140010 91177308-0d34-0410-b5e6-96231b3b80d8
0a3eb60
NAKAMURA Takumi Add Win32 support to llvm::llvm_execute_on_thread(). Thanks to Aaron …
…Ballman!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140011 91177308-0d34-0410-b5e6-96231b3b80d8
92ec8e1
kaomoneus Added regression test for bug #10869.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140012 91177308-0d34-0410-b5e6-96231b3b80d8
76034c5
Thumb2 assembly parsing and encoding for SUB(register).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140024 91177308-0d34-0410-b5e6-96231b3b80d8
7649b0b
Thumb2 assembly parsing and encoding for SVC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140025 91177308-0d34-0410-b5e6-96231b3b80d8
9883acd
[indvars] Fix PR10946: SCEV cannot handle Vector IVs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140026 91177308-0d34-0410-b5e6-96231b3b80d8
24f48ec
Benjamin Kramer MCInstrAnalysis: Don't crash on instructions with no operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140027 91177308-0d34-0410-b5e6-96231b3b80d8
a182be9
Benjamin Kramer Add a MachO-specific "mode" to llvm-objdump, that, if enabled, gather…
…s additional information that are only available on MachO.

- It can take FunctionStarts from a binary to find entry points more accurately.
- Symbol offsets in executables are correct now.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140028 91177308-0d34-0410-b5e6-96231b3b80d8
0b8b771
Thumb2 assembly parsing and encoding for SXTAB/SXTAB16/SXTAH.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140029 91177308-0d34-0410-b5e6-96231b3b80d8
8a8d28b
resistor Handle STRT (and friends) like LDRT (and friends) for decoding purpos…
…es. Port over additional encoding tests to decoding tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140032 91177308-0d34-0410-b5e6-96231b3b80d8
ecd1c55
X86 has asterisk-free inline asm support now.
Floating point stack inline asm works.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140033 91177308-0d34-0410-b5e6-96231b3b80d8
f22e672
greened Better Error Reporting
Report missing template arguments more helpfully by supplying the name
of the missing argument in the error message.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140034 91177308-0d34-0410-b5e6-96231b3b80d8
d9746fe
ARM asm parsing should handle pre-indexed writeback w/o immediate.
For example, 'ldrb r9, [sp]!' is odd, but valid.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140035 91177308-0d34-0410-b5e6-96231b3b80d8
fb12f35
Fix a typo in the bitcode reader in the handling of atomic stores. Re…
…ported by David Meyer on llvmdev.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140040 91177308-0d34-0410-b5e6-96231b3b80d8
c3d3598
resistor Specify an additional fixed bit in the Thumb2 SSAT encoding to preven…
…t the decoder from emitting gibberish for this invalid encoding.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140041 91177308-0d34-0410-b5e6-96231b3b80d8
061c3c4
Benjamin Kramer Try to make MSVC 2010 happy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140042 91177308-0d34-0410-b5e6-96231b3b80d8
4d90638
Benjamin Kramer Silence -Wsign-compare warnings from GCC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140043 91177308-0d34-0410-b5e6-96231b3b80d8
586a55a
Benjamin Kramer Missed one instance of implicit pointer conversion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140044 91177308-0d34-0410-b5e6-96231b3b80d8
49ca96d
Benjamin Kramer Nope, there's another one!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140045 91177308-0d34-0410-b5e6-96231b3b80d8
bcc1a73
Make changes to avoid creating nested CALLSEQ_START/END constructs, w…
…hich aren't

yet legal according to comments in LegalizeDAG.cpp:227. 

Memcpy nodes created for copying byval arguments are inserted before
CALLSEQ_START.

The two failing tests reported in PR10876 pass after applying this patch.  


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140046 91177308-0d34-0410-b5e6-96231b3b80d8
da7f5f1
Thumb2 assembly parsing and encoding for SXTB/SXTB16/SXTH.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140047 91177308-0d34-0410-b5e6-96231b3b80d8
326efe5
Remove FIXME. TBB/TBH are Thumb mode only instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140048 91177308-0d34-0410-b5e6-96231b3b80d8
30b8b97
Tidy up a bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140050 91177308-0d34-0410-b5e6-96231b3b80d8
bc80e94
Rename LLVM_MULTITHREADED define and fix build without threads.
Patch by Arrowdodger.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140064 91177308-0d34-0410-b5e6-96231b3b80d8
627445f
Regenerate configure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140065 91177308-0d34-0410-b5e6-96231b3b80d8
776d993
Bill Wendling This testcase is dead. It doesn't inline even if I add the 'alwaysinl…
…ine'

attribute to the @foo function.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140067 91177308-0d34-0410-b5e6-96231b3b80d8
f2d15db
bcardosolopes Match X86ISD::FSETCCsd and X86ISD::FSETCCss while in AVX mode. This fix
PR10955 and PR10948.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140069 91177308-0d34-0410-b5e6-96231b3b80d8
97dc60b
Thumb2 assembly parsing and encoding for TEQ.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140070 91177308-0d34-0410-b5e6-96231b3b80d8
1494c49
Fix an infinite loop where a transform in InstCombiner::visitAnd clai…
…ms a construct is changed when it is not. (See included testcase.)

Patch by Xiaoyi Guo.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140072 91177308-0d34-0410-b5e6-96231b3b80d8
c6b8ba8
Some additional tests for Thumb atomic load and store (which I someho…
…w forgot to commit earlier).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140074 91177308-0d34-0410-b5e6-96231b3b80d8
17569fe
Bill Wendling Replace more uses of 'unwind' in the tests with calls to landingpad and
resume. Note that some of these tests were basically dead.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140076 91177308-0d34-0410-b5e6-96231b3b80d8
803c9d3
Bill Wendling Replace uses of unwind with unreachable for the same effect.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140077 91177308-0d34-0410-b5e6-96231b3b80d8
463158f
Thumb2 assembly parsing and encoding for TBB/TBH.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140078 91177308-0d34-0410-b5e6-96231b3b80d8
7f739be
resistor Thumb2 TBB and TBH instructions are only allowed at the end of IT blo…
…cks, not in the middle.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140079 91177308-0d34-0410-b5e6-96231b3b80d8
04c7877
Thumb2 assembly parsing and encoding for TST.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140080 91177308-0d34-0410-b5e6-96231b3b80d8
aa70695
Thumb2 assembly parsing and encoding for UADD16/UADD8.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140081 91177308-0d34-0410-b5e6-96231b3b80d8
661daa4
Fix copy/past-o. Gotta remember that 'modify' step...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140082 91177308-0d34-0410-b5e6-96231b3b80d8
11f23c1
Bill Wendling If we are extracting a basic block that ends in an invoke call, we mu…
…st also

extract the landing pad block. Otherwise, there will be a situation where the
invoke's unwind edge lands on a non-landing pad.

We also forbid the user from extracting the landing pad block by itself. Again,
this is not a valid transformation.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140083 91177308-0d34-0410-b5e6-96231b3b80d8
ad02705
Bill Wendling Update test to remove the 'unwind' instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140084 91177308-0d34-0410-b5e6-96231b3b80d8
39b4166
Thumb2 assembly parsing and encoding for UASX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140085 91177308-0d34-0410-b5e6-96231b3b80d8
4032eaf
Thumb2 assembly parsing and encoding for UBFX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140086 91177308-0d34-0410-b5e6-96231b3b80d8
6451cbf
Thumb2 assembly parsing and encoding for UHADD16/UHADD8.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140087 91177308-0d34-0410-b5e6-96231b3b80d8
2c1ef5b
Thumb2 assembly parsing and encoding for UHASX/UHSAX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140088 91177308-0d34-0410-b5e6-96231b3b80d8
6729c48
Thumb2 assembly parsing and encoding for UHSUB16/UHSUB8.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140089 91177308-0d34-0410-b5e6-96231b3b80d8
9546de6
Remove llvmc and assorted build machinery for it.
The problems that llvmc solved have largely been subsumed with the
tasks that the clang driver can accomplish, but llvmc lacks flexibility
and depends too heavily on the EOL'd llvm-gcc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140093 91177308-0d34-0410-b5e6-96231b3b80d8
f117506
Bill Wendling Revert r140083 and r140084 until buildbots can be fixed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140094 91177308-0d34-0410-b5e6-96231b3b80d8
a846585
Thumb2 assembly parsing and encoding for UMAAL/UMLAL/UMULL.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140095 91177308-0d34-0410-b5e6-96231b3b80d8
d5d0e81
Tidy up a bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140096 91177308-0d34-0410-b5e6-96231b3b80d8
9c67127
bcardosolopes Based on the small opt Zvi's patch was trying to achieve, eliminate
128-bit undef subvector insertion into a 256-bit vector

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140097 91177308-0d34-0410-b5e6-96231b3b80d8
97136c9
bcardosolopes Fix PR10949. Fix the encoding of VMOVPQIto64rr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140098 91177308-0d34-0410-b5e6-96231b3b80d8
d91c6e0
Tidy up comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140099 91177308-0d34-0410-b5e6-96231b3b80d8
32f3689
Bill Wendling Dramatically reduce this testcase.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140101 91177308-0d34-0410-b5e6-96231b3b80d8
0b9a909
resistor CPS instructions are UNPREDICTABLE inside IT blocks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140102 91177308-0d34-0410-b5e6-96231b3b80d8
9f666b5
Bill Wendling Update to the new EH syntax.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140103 91177308-0d34-0410-b5e6-96231b3b80d8
9ead2c0
resistor tMOVSr is not allowed in an IT block either.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140104 91177308-0d34-0410-b5e6-96231b3b80d8
d9346fb
Thumb2 range check on CPS mode immediate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140105 91177308-0d34-0410-b5e6-96231b3b80d8
0efe213
Sep 20, 2011
Thumb CPS definition is not disassembler only.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140106 91177308-0d34-0410-b5e6-96231b3b80d8
2621542
bcardosolopes Attempt to fix -mtriple=i686-{cygwin|mingw|win32} regressions. Nakamura,
if this doesn't work, please provide more details.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140107 91177308-0d34-0410-b5e6-96231b3b80d8
278cbfb
Thumb1 convenience aliases for disassembler round-trip testing. CPS i…
…nstruction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140108 91177308-0d34-0410-b5e6-96231b3b80d8
abb8aac
Remove llvmc from CMake as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140109 91177308-0d34-0410-b5e6-96231b3b80d8
6ddbcdf
Thumb2 assembly parsing and encoding for UQADD16/UQADD8.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140110 91177308-0d34-0410-b5e6-96231b3b80d8
d7e2785
Thumb2 assembly parsing and encoding for UQASX/UQSAX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140111 91177308-0d34-0410-b5e6-96231b3b80d8
ab3bf97
Thumb2 assembly parsing and encoding for UQSUB16/UQSUB8.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140112 91177308-0d34-0410-b5e6-96231b3b80d8
73e019e
Thumb2 assembly parsing and encoding for UQSAD8/USADA8.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140113 91177308-0d34-0410-b5e6-96231b3b80d8
ad7d744
Tidy up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140114 91177308-0d34-0410-b5e6-96231b3b80d8
ae13ba7
Remove incorrect comments. These are not disassmebly only patterns.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140116 91177308-0d34-0410-b5e6-96231b3b80d8
8c98984
Thumb2 assembly parsing and encoding for USAT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140117 91177308-0d34-0410-b5e6-96231b3b80d8
a7e5b01
Thumb2 assembly parsing and encoding for USAT16.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140118 91177308-0d34-0410-b5e6-96231b3b80d8
653419f
Thumb2 assembly parsing and encoding for USAX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140119 91177308-0d34-0410-b5e6-96231b3b80d8
6053cd9
Thumb2 assembly parsing and encoding for USUB8/USUB16.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140120 91177308-0d34-0410-b5e6-96231b3b80d8
400b624
Remove more of llvmc and dependencies.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140121 91177308-0d34-0410-b5e6-96231b3b80d8
eae5a13
Remove from cmake too.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140122 91177308-0d34-0410-b5e6-96231b3b80d8
33fe8eb
More llvmc bits. Spotted by Benjamin on IRC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140124 91177308-0d34-0410-b5e6-96231b3b80d8
78d0835
Thumb2 assembly parsing and encoding for UXTAB/UXTAB16/UXTH/UXTB/UXTB…
…16/UXTH.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140125 91177308-0d34-0410-b5e6-96231b3b80d8
50f1c37
Thumb2 assembly parsing and encoding for WFE/WFI/YIELD.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140126 91177308-0d34-0410-b5e6-96231b3b80d8
ac9c2aa
Nuke obsolete test file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140127 91177308-0d34-0410-b5e6-96231b3b80d8
50172e7
Bill Wendling Update the EH doc to reflect the new EH model.
This basically involved removing references to llvm.eh.exception,
llvm.eh.selector, and llvm.eh.resume and replacing them with references to the
landingpad and resume instructions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140128 91177308-0d34-0410-b5e6-96231b3b80d8
4a065dd
Bill Wendling Remove some missed references to dead intrinsics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140129 91177308-0d34-0410-b5e6-96231b3b80d8
3c05196
Benjamin Kramer Remove empty directories.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140132 91177308-0d34-0410-b5e6-96231b3b80d8
a54b3ac
whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140133 91177308-0d34-0410-b5e6-96231b3b80d8
3af7a67
ARM isel bug fix for adds/subs operands.
Modified ARMISelLowering::AdjustInstrPostInstrSelection to handle the
full gamut of CPSR defs/uses including instructins whose "optional"
cc_out operand is not really optional. This allowed removal of the
hasPostISelHook to simplify the .td files and make the implementation
more robust.
Fixes rdar://10137436: sqlite3 miscompile


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140134 91177308-0d34-0410-b5e6-96231b3b80d8
4815d56
NAKAMURA Takumi include/llvm/Config/config.h.cmake: Unbreak CMake build to tweak LLVM…
…_HAS_ATOMICS.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140135 91177308-0d34-0410-b5e6-96231b3b80d8
f9ef3b6
NAKAMURA Takumi include/llvm/Config: Reorder LLVM_HAS_ATOMICS along config.h.in for c…
…onsistency.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140136 91177308-0d34-0410-b5e6-96231b3b80d8
81da2e1
NAKAMURA Takumi include/llvm/Config/llvm-config.h.in: Add the entry LLVM_PATH_XDOT_PY…
…, for consistency against llvm-config.h.cmake.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140137 91177308-0d34-0410-b5e6-96231b3b80d8
16ddc06
Extend changes from r139986 to produce 256-bit AVX minps/minpd/maxps/…
…maxpd.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140140 91177308-0d34-0410-b5e6-96231b3b80d8
3699261
NAKAMURA Takumi test/CodeGen/X86/avx-minmax.ll: Unbreak Win32.
On Windows x64, 128-bit arguments are not passed by reg but by indirect. eg.

maxpd:
        vmovapd (%rcx), %xmm0
        vmaxpd  (%rdx), %xmm0, %xmm0

FIXME: I don't care YMM on x64 for now.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140143 91177308-0d34-0410-b5e6-96231b3b80d8
6aaf056
There is no need to write a local utility routine to find subprogram …
…info if the utility routine is already available in DebugInfo.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140145 91177308-0d34-0410-b5e6-96231b3b80d8
ec6f255
Eliminate unnecessary copy of FileName from GCOVLines.
GCOVLines is always accessed through a StringMap where the key is FileName.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140151 91177308-0d34-0410-b5e6-96231b3b80d8
865375c
resistor Port over more Thumb2 encoding tests to decoding tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140152 91177308-0d34-0410-b5e6-96231b3b80d8
9d1a3de
Benjamin Kramer llvm-objdump: factor code better, add comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140153 91177308-0d34-0410-b5e6-96231b3b80d8
a894c8e
Use StringRef instead of std::string.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140154 91177308-0d34-0410-b5e6-96231b3b80d8
68155d3
Update comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140156 91177308-0d34-0410-b5e6-96231b3b80d8
29d9610
Add mips64 & mips64el to Triple. Patch by Liu with modifications.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140157 91177308-0d34-0410-b5e6-96231b3b80d8
7030368
Eliminate sign-comparison warnings in APInt
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140158 91177308-0d34-0410-b5e6-96231b3b80d8
f83f0f8
Restore hasPostISelHook tblgen flag.
No functionality change. The hook makes it explicit which patterns
require "special" handling. i.e. it self-documents tblgen
deficiencies. I plan to add verification in ExpandISelPseudos and
Thumb2SizeReduce to catch any missing hasPostISelHooks. Otherwise it's
too fragile.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140160 91177308-0d34-0410-b5e6-96231b3b80d8
83a8031
Bill Wendling Remove mention of llvm-gcc and llvm-g++. -Ministry of Truth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140163 91177308-0d34-0410-b5e6-96231b3b80d8
e5a7896
Bill Wendling Fix comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140164 91177308-0d34-0410-b5e6-96231b3b80d8
b6777ea
U is good enough
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140166 91177308-0d34-0410-b5e6-96231b3b80d8
f34fa6f
Update GCOVLines to provide interfaces to write line table and calcul…
…ate complete length.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140167 91177308-0d34-0410-b5e6-96231b3b80d8
16c19a1
Bill Wendling Use ArrayRef instead of 'const std::vector' to pass around the list o…
…f basic blocks to extract.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140168 91177308-0d34-0410-b5e6-96231b3b80d8
51bae90
If simple ownership works then friendship is not required.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140169 91177308-0d34-0410-b5e6-96231b3b80d8
680018f
Bill Wendling Use ArrayRef instead of an explicit 'const std::vector &'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140172 91177308-0d34-0410-b5e6-96231b3b80d8
9e7013a
Bill Wendling When extracting a basic block that ends in an 'invoke' instruction, w…
…e need to

extract its associated landing pad block as well. However, that landing pad
block may have more than one predecessor. So split the landing pad block so that
individual landing pads have only one predecessor.

This type of transformation may produce a false positive with bugpoint.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140173 91177308-0d34-0410-b5e6-96231b3b80d8
2f1cd85
Bill Wendling Check the terminator, not the basic block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140176 91177308-0d34-0410-b5e6-96231b3b80d8
8c93d5b
Bill Wendling Update to new EH model.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140177 91177308-0d34-0410-b5e6-96231b3b80d8
9914f4a
Initial Mips64 support. Patch by Liu with some modifications.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140178 91177308-0d34-0410-b5e6-96231b3b80d8
1daa5be
Fix a bug introduced during refactoring a couple of months ago. Corte…
…x-M3 does not support Thumb2 dsp instructions. rdar://10152911.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140181 91177308-0d34-0410-b5e6-96231b3b80d8
0d18174
bcardosolopes Tidy up code!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140183 91177308-0d34-0410-b5e6-96231b3b80d8
77169a9
bcardosolopes The wrong relocation was being emitted for several SSSE3 instructions.
This fixes PR10963. Thanks to Benjamin for finding the wrong tablegen
declaration.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140184 91177308-0d34-0410-b5e6-96231b3b80d8
448d986
bcardosolopes Tidy up a bit more, fix tab and remove trailing whitespaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140186 91177308-0d34-0410-b5e6-96231b3b80d8
4e42335
Remove the hack to check UNAME_RELEASE when identifying the Darwin ve…
…rsion.

This was only needed to locate llvm-gcc's installation directory when clang
falls back to run llvm-gcc for i386 kexts.  As of clang svn r140187, we're
now just searching paths with several different Darwin versions on either
side of the current version, so this is no longer needed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140188 91177308-0d34-0410-b5e6-96231b3b80d8
aabc6a9
Bill Wendling Omit extracting a loop if one of the exits is a landing pad.
The landing pad must accompany the invoke when it's extracted. However, if it
does, then the loop isn't properly extracted. I.e., the resulting extraction has
a loop in it. The extracted function is then extracted, etc. resulting in an
infinite loop.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140193 91177308-0d34-0410-b5e6-96231b3b80d8
84b6706
Fix typos.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140194 91177308-0d34-0410-b5e6-96231b3b80d8
e4b3ef4
Bill Wendling Place the check for an exit landing pad where it will be run on both …
…code paths through the if-then-else.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140195 91177308-0d34-0410-b5e6-96231b3b80d8
b7e807f
Bill Wendling Relax this condition.
Some passes require breaking critical edges before they're called. Don't
segfault because of that.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140196 91177308-0d34-0410-b5e6-96231b3b80d8
f0dc257
Bill Wendling Update this test to the new EH model.
Though I think it may be obsolete with the loop extract changes. And I couldn't
get the old version of LLVM to compile so that I could reduce this testcase.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140197 91177308-0d34-0410-b5e6-96231b3b80d8
e3039de
bcardosolopes Simplify max/minp[s|d] dagcombine matching
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140199 91177308-0d34-0410-b5e6-96231b3b80d8
149f29f
lib/Linker: add support of deps which does not end with ".so".
It happens (for example) when you want to have a dependency on the .so
with the specific version, like liblzma.so.1.0.0 or
libcrypto.so.0.9.8.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140201 91177308-0d34-0410-b5e6-96231b3b80d8
5f2318e
bcardosolopes Revert r140097, working on a better approach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140203 91177308-0d34-0410-b5e6-96231b3b80d8
f4b841d
bcardosolopes Add a DAGCombine for subvector extracts to remove useless chains of
subvector inserts and extracts. Initial patch by Rackover, Zvi with
some tweak done by me.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140204 91177308-0d34-0410-b5e6-96231b3b80d8
e97190f
Make sure IPSCCP never marks a tracked call as overdefined in SCCPSol…
…ver::ResolvedUndefsIn. If we do, we can end up in a situation where a function is resolved to return a constant, but the caller is marked overdefined, which confuses the code later.

<rdar://problem/9956541> (again).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140210 91177308-0d34-0410-b5e6-96231b3b80d8
79782fc
Bill Wendling This test is completely invalid with the modern EH model. Delete.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140213 91177308-0d34-0410-b5e6-96231b3b80d8
4d1d86b
Change the names of functions isMips* to hasMips*.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140214 91177308-0d34-0410-b5e6-96231b3b80d8
5663344
Remove llvm-gcc and various compiler handling from llvm. It's not needed
here anymore and has been migrated to the test-suite project.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140216 91177308-0d34-0410-b5e6-96231b3b80d8
eeef9e8
Sep 21, 2011
resistor In the disassembler C API, be careful not to confuse the comment stre…
…amer that the disassembler outputs annotations on with the streamer that the InstPrinter will print them on.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140217 91177308-0d34-0410-b5e6-96231b3b80d8
317eaf1
Remove the rest of the compiler checking from the top level configure
script. Only the testsuite project needs to know this information.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140220 91177308-0d34-0410-b5e6-96231b3b80d8
73ec952
Benjamin Kramer DebugInfo: Add equality operators and default constructor to DILineInfo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140223 91177308-0d34-0410-b5e6-96231b3b80d8
ab6acef
Benjamin Kramer llvm-objdump: Output line info next to the disassembly if available.
MachO-only at the moment, sorry.

Usage:
$ llvm-objdump -d -m -g -dsym=a.out.dSYM/Contents/Resources/DWARF/a.out a.out
_main:
100000e90:	55	pushq %rbp	## test.c:11:3
…

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140224 91177308-0d34-0410-b5e6-96231b3b80d8
8c93097
whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140227 91177308-0d34-0410-b5e6-96231b3b80d8
e23dc9c
Lower ARM adds/subs to add/sub after adding optional CPSR operand.
This is still a hack until we can teach tblgen to generate the
optional CPSR operand rather than an implicit CPSR def. But the
strangeness is now limited to the selection DAG. ADD/SUB MI's no
longer have implicit CPSR defs, nor do we allow flag setting variants
of these opcodes in machine code. There are several corner cases to
consider, and getting one wrong would previously lead to nasty
miscompilation. It's not the first time I've debugged one, so this
time I added enough verification to ensure it won't happen again.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140228 91177308-0d34-0410-b5e6-96231b3b80d8
3be654f
Fix typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140229 91177308-0d34-0410-b5e6-96231b3b80d8
50fa74e
Set ABI if it hasn't been set on the command line.
Check if architecture & ABI combination is valid.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140230 91177308-0d34-0410-b5e6-96231b3b80d8
8c1b4bf
Add a base class for Mips TargetMachines and add Mips64 TargetMachines.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140233 91177308-0d34-0410-b5e6-96231b3b80d8
2464810
Change:
  assert(!"error message");

To:

  assert(0 && "error message");

which is more consistant across the code base.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140234 91177308-0d34-0410-b5e6-96231b3b80d8
23946fc
Test commit
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140235 91177308-0d34-0410-b5e6-96231b3b80d8
e55e64f
Benjamin Kramer llvm-objdump: Fix use after free.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140237 91177308-0d34-0410-b5e6-96231b3b80d8
b5b8d20
Insert a sanity check on the combining of x86 truncing-store nodes. T…
…his comes to replace the problematic check that was removed in r139995.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140246 91177308-0d34-0410-b5e6-96231b3b80d8
9c6cdf4
[VECTOR-SELECT] Address one of the bugs in pr10902.
Vector SetCC result types need to be type-legalized.
This code worked before because scalar result types are known to be legal.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140249 91177308-0d34-0410-b5e6-96231b3b80d8
1147248
MipsArchVersion does not need to be in the initialization list and Mi…
…psABI

should be initialized to UnknownABI.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140254 91177308-0d34-0410-b5e6-96231b3b80d8
47c40a2
add another testcase for pr10902
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140257 91177308-0d34-0410-b5e6-96231b3b80d8
d7e0cea
fix comment
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140258 91177308-0d34-0410-b5e6-96231b3b80d8
64ac73b
Benjamin Kramer DWARF: avoid unnecessary map lookups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140260 91177308-0d34-0410-b5e6-96231b3b80d8
1d13d9e
Undo a change made in r140254.
MipsArchVersion needs to be initialized to Mips32.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140261 91177308-0d34-0410-b5e6-96231b3b80d8
0e64f81
Re-enable some of the disabled tests. Use FileCheck instead of grep t…
…o check

output.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140263 91177308-0d34-0410-b5e6-96231b3b80d8
0b4a615
jpbonn Merge branch 'master' of http://llvm.org/git/llvm
Conflicts:
	configure
b3ee5c4
Remove +.
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4d77ae6
resistor These do not need to be conditional on the presence of CommentStream,…
… as they have a fallback path now.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140267 91177308-0d34-0410-b5e6-96231b3b80d8
519020a
Benjamin Kramer llvm-objdump: Take the data from the right object when there's no dSY…
…M around.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140269 91177308-0d34-0410-b5e6-96231b3b80d8
91c603b
Fix some simple copy-paste errors in MBlaze ASM Parser and Makefile.
patch contributed by Jia Liu!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140273 91177308-0d34-0410-b5e6-96231b3b80d8
91b60c1
jpbonn Merge branch 'master' of http://llvm.org/git/llvm 160353f
Sep 22, 2011
jpbonn Updated signature to match HEAD. 94fb334
jpbonn Minor tweaks and updated test results. 78d6075
jpbonn Updated CMake build files. 2d6822a