Jim Grosbach
400c95fe38
Make sure to skip dbg_value instructions when finding an insertion point for
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the combined load/store instruction. rdar://7797940
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105982 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-15 00:41:09 +00:00
Sean Hunt
9342f4f352
Add missing include to unbreak the build.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105971 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-14 22:44:26 +00:00
Chris Lattner
f6c4a30984
generate better code in CheckComplexPattern
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105970 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-14 22:33:34 +00:00
Bob Wilson
d3c4284849
Rename functions referring to VMOV immediates to refer to NEON "modified
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immediate" operands. These functions have so far only been used for VMOV
but they also apply to other NEON instructions with modified immediate
operands. No functional changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105969 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-14 22:19:57 +00:00
Jim Grosbach
c834f413ae
More dbg_value cleanup so the presence of debug info doesn't affect code-gen.
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Make sure to skip the dbg_value instructions when moving dups out of the
diamond. rdar://7797940
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105965 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-14 21:30:32 +00:00
Rafael Espindola
38a979bf95
Don't produce output only if *all* files are unused.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105962 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-14 21:20:52 +00:00
Evan Cheng
774bc882fd
- Do away with SimpleHazardRecognizer.h. It's not used and offers little value.
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- Rename ExactHazardRecognizer to PostRAHazardRecognizer and move its header to include to allow targets to extend it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105959 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-14 21:06:53 +00:00
Chris Lattner
ea3447ac76
apparently lots of dupes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105956 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-14 20:19:03 +00:00
Evan Cheng
538ccb0d99
Avoid uncessary array copying.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105955 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-14 20:18:40 +00:00
Chris Lattner
6b601536ff
fix a nasty bug where we were not treating available_externally
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symbols as declarations in the X86 backend. This would manifest
on darwin x86-32 as errors like this with -fvisibility=hidden:
symbol '__ZNSbIcED1Ev' can not be undefined in a subtraction expression
This fixes PR7353.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105954 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-14 20:11:56 +00:00
Chris Lattner
82c4fbbc2f
remove old test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105953 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-14 20:07:43 +00:00
Chris Lattner
efaadb6171
rename test
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105952 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-14 20:07:34 +00:00
Chris Lattner
e58867e55e
jump threading can't split a critical edge from an indirectbr. This
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fixes PR7356.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105950 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-14 19:45:43 +00:00
Stuart Hastings
12b8bc1b01
Test case for Radar 8004649.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105949 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-14 18:37:04 +00:00
Bob Wilson
754f680c1f
Fix a comment typo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105944 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-14 18:29:23 +00:00
Chris Lattner
ef66df4da8
fix a -Wbool-conversions warning from clang.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105943 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-14 18:28:57 +00:00
Chris Lattner
98cdfc779d
fix a -Wbool-conversions warning from clang.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105942 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-14 18:28:34 +00:00
Bob Wilson
bf1075cbe7
Honor the SDKROOT setting when building llvm.
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Radar 7894069.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105938 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-14 17:56:25 +00:00
Eli Friedman
e103194851
Add back some possible optimizations for va_arg, with wording that makes it
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more clear what exactly is missing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105934 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-14 07:03:30 +00:00
Eric Christopher
2214b81196
Update html tutorial docs to match api changes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105933 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-14 06:09:39 +00:00
Eric Christopher
2632bbf0de
Make kaleidoscope use fp add/sub/mul.
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Patch by Patrick Flannery!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105932 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-14 06:03:16 +00:00
Nate Begeman
918f8e4ab0
Add the last of the SemaChecking-gen code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105929 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-14 05:17:23 +00:00
Benjamin Kramer
c125fedcc7
Test case for r105914.
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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.
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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.
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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
Nate Begeman
d72c900152
Add a helping of comments
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Add code for generating bits of semachecking
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105907 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-13 04:47:03 +00:00
Rafael Espindola
21d238fdba
Merge getStoreRegOpcode and getLoadRegOpcode.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105900 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-12 20:13:29 +00:00
Daniel Dunbar
9c57c29921
tests: Run macho-dump with binary unbuffered streams on Windows, I can't find a Python 2.6 way to change stdin to binary.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105894 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-12 17:05:28 +00:00
Daniel Dunbar
4fc9599b0e
tests: Make macho-dump.bat actually work.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105891 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-12 16:21:54 +00:00
Daniel Dunbar
9b2cb695b3
tests: Propogate LLVM_SRC_ROOT and PYTHON_EXECUTABLE environment variables to tests.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105890 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-12 16:21:19 +00:00
Daniel Dunbar
1befb9b2df
lit: Replace /dev/null in scripts with temporary files on Windows.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105888 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-12 16:00:10 +00:00
Chris Lattner
2a9a8ae081
improve verifier error about unterminated block to include
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function name, patch by Yuri
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105887 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-12 15:50:24 +00:00
Chris Lattner
5ca96988b0
declare a class with 'class' instead of struct to avoid tag mismatch
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warnings, and don't shift by a bool. Patch by Rizky Herucakra!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105886 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-12 15:46:56 +00:00
Eli Friedman
8c47d3b73f
Add README entry; based on testcase from Bill Hart.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105878 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-12 05:54:27 +00:00
Bruno Cardoso Lopes
2dcf6d6019
make the avx intrinsics 3 address
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105876 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-12 03:12:14 +00:00
Nate Begeman
cc3c41a9c3
Add generic vector support for bitselect & element byteswap
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105874 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-12 03:09:49 +00:00
Bruno Cardoso Lopes
11ae95c175
Add some basic fp intrinsics for AVX
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105873 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-12 02:38:32 +00:00
Bill Wendling
94366111d3
When performing the Horrible Hack(tm-Duncan) on the EH code to convert a
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clean-up to a catch-all after inlining, take into account that there could be
filter IDs as well. The presence of filters don't mean that the selector catches
anything. It's just metadata information.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105872 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-12 02:34:29 +00:00
Bruno Cardoso Lopes
cf125d02a0
More AVX: {ADD,SUB,MUL,DIV}{PD,PS}rm
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105870 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-12 01:53:48 +00:00
Bruno Cardoso Lopes
7be0d2c8e9
More AVX: {ADD,SUB,MUL,DIV}{PD,PS}rr
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Handle OpSize TSFlag for AVX
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105869 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-12 01:23:26 +00:00
Evan Cheng
729aab3dd3
Allow target to provide its own hazard recognizer to post-ra scheduler.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105862 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-12 00:12:18 +00:00
Evan Cheng
44acc24117
Code formatting.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105861 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-12 00:11:53 +00:00
Bruno Cardoso Lopes
e4f6907a7a
Add some comments about REX fields
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105860 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-12 00:03:52 +00:00
Bruno Cardoso Lopes
c902a59f4c
More AVX instructions ({ADD,SUB,MUL,DIV}{SS,SD}rm)
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Introduce the VEX_X field
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105859 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-11 23:50:47 +00:00
Daniel Dunbar
771d90ff43
lit: Add a forgotten default argument.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105858 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-11 23:47:36 +00:00
Daniel Dunbar
0f29ad6448
tests: Add wrapper script for calling macho-dump on Win32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105856 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-11 23:29:48 +00:00
Daniel Dunbar
f32a41a7e6
lit: When running Tcl style tests on Windows, substitute slashes to avoid Tcl
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quoting problems. Not particularly ideal, but should work ok. Based on a patch by
Michael Spencer!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105855 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-11 23:27:45 +00:00
Bob Wilson
1114f568bc
Add a missing bitcast. This code used to only handle conversions between
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i64 and f64 types, but now it also handle Neon vector types, so the f64 result
of VMOVDRR may need to be converted to a Neon type. Radar 8084742.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105845 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-11 22:45:25 +00:00
Daniel Dunbar
9a56c328b1
llvm-mc: Don't set NO_INSTALL on llvm-mc.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105837 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-11 22:00:08 +00:00
Bob Wilson
1a913ed178
Add instruction encoding for the Neon VMOV immediate instruction. This changes
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the machine instruction representation of the immediate value to be encoded
into an integer with similar fields as the actual VMOV instruction. This makes
things easier for the disassembler, since it can just stuff the bits into the
immediate operand, but harder for the asm printer since it has to decode the
value to be printed. Testcase for the encoding will follow later when MC has
more support for ARM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105836 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-11 21:34:50 +00:00