Commit Graph

176210 Commits

Author SHA1 Message Date
Daniel Sanders 559dd851b6 [mips][mips64r6] jalx is not available on MIPS32r6/MIPS64r6
Summary: Depends on D3957

Reviewers: jkolek, zoran.jovanovic, vmedic

Reviewed By: vmedic

Differential Revision: http://reviews.llvm.org/D3958

llvm-svn: 210775
2014-06-12 12:58:20 +00:00
Rafael Espindola 374597abfc Allow lowercase messages in this test again.
I misunderstood where the message was being converted.

llvm-svn: 210774
2014-06-12 12:40:04 +00:00
Zoran Jovanovic b9c07f3b86 [mips][mips64r6] Add R_MIPS_PC19_S2
Differential Revision: http://reviews.llvm.org/D3866

llvm-svn: 210773
2014-06-12 12:40:00 +00:00
Rafael Espindola ed6882b835 Don't import make_error_code into the llvm namespace.
llvm-svn: 210772
2014-06-12 11:58:49 +00:00
Daniel Sanders 1f6f0f4b54 [mips] Use MTHC1 when it is available (MIPS32r2 and later) for both FP32 and FP64
Summary:
To make this work for both AFGR64 and FGR64 register sets, I've had to make the
instruction definition consistent with the white lie (that it reads the lower
32-bits of the register) when they are generated by expandBuildPairF64().

Corrected the definition of hasMips32r2() and hasMips64r2() to include
MIPS32r6 and MIPS64r6.

Depends on D3956

Reviewers: jkolek, zoran.jovanovic, vmedic

Reviewed By: vmedic

Differential Revision: http://reviews.llvm.org/D3957

llvm-svn: 210771
2014-06-12 11:55:58 +00:00
Zoran Jovanovic 28a0ca0759 [mips][mips64r6] Add bgec and bgeuc instructions
Differential Revision: http://reviews.llvm.org/D4017

llvm-svn: 210770
2014-06-12 11:47:44 +00:00
Andrea Di Biagio 2dd3b3b674 [X86] Teach how to dump the name of target node RDTSCP_DAG.
When I originally added node RDTSCP_DAG (r207127) I forgot to add
a string name for it in method 'getTargetNodeName'.

No functional change intended.

llvm-svn: 210769
2014-06-12 11:37:24 +00:00
Rafael Espindola 1f24317d87 Fix msvc unittest build.
Looks like msvc has an asymmetrical operator ==.

llvm-svn: 210768
2014-06-12 11:35:17 +00:00
Alexander Kornienko 3095b420f4 A follow-up to r210260: updated a comment. No functional changes.
llvm-svn: 210767
2014-06-12 11:25:45 +00:00
Alp Toker 65faa29670 CMake: don't install the internal config.h header
Background:
  http://lists.cs.uiuc.edu/pipermail/llvmdev/2014-June/073707.html

llvm-svn: 210766
2014-06-12 11:25:18 +00:00
Alp Toker 10933d1489 Track clang changes from r210764
llvm-svn: 210765
2014-06-12 11:14:32 +00:00
Alp Toker d576e00b44 DiagnosticsEngine: update severity setters to new terminology
llvm-svn: 210764
2014-06-12 11:13:52 +00:00
Daniel Sanders ded02af45e [mips][mips64r6] madd.[ds], msub.[ds], nmadd.[ds], and nmsub.[ds] are not available on MIPS32r6/MIPS64r6
Summary:
This patch updates both the assembler and the code generator.

MIPS32r6/MIPS64r6 replaces them with maddf.[ds] and msubf.[ds] which are fused
multiply-add/sub operations. We don't emit these yet, this patch only prevents the removed instructions from being emitted.

Depends on D3955

Reviewers: jkolek, zoran.jovanovic, vmedic

Reviewed By: vmedic

Differential Revision: http://reviews.llvm.org/D3956

llvm-svn: 210763
2014-06-12 11:04:18 +00:00
Daniel Sanders 826f8b3d0c [mips][mips64r6] madd/maddu/msub/msubu are not available on MIPS32r6/MIPS64r6
Summary:
This patch disables madd/maddu/msub/msubu in both the assembler and code
generator.

Depends on D3896

Reviewers: jkolek, zoran.jovanovic, vmedic

Reviewed By: vmedic

Differential Revision: http://reviews.llvm.org/D3955

llvm-svn: 210762
2014-06-12 10:54:16 +00:00
Andrea Di Biagio 972ff97f8c [X86] Teach how to combine AVX and AVX2 horizontal binop on packed 256-bit vectors.
This patch adds target combine rules to match:
 - [AVX] Horizontal add/sub of packed single/double precision floating point
   values from 256-bit vectors;
 - [AVX2] Horizontal add/sub of packed integer values from 256-bit vectors.

llvm-svn: 210761
2014-06-12 10:53:48 +00:00
Daniel Sanders 308181eaa0 [mips][mips64r6] Replace m[tf]hi, m[tf]lo, mult, multu, dmult, dmultu, div, ddiv, divu, ddivu for MIPS32r6/MIPS64.
Summary:
The accumulator-based (HI/LO) multiplies and divides from earlier ISA's have
been removed and replaced with GPR-based equivalents. For example:
  div $1, $2
  mflo $3
is now:
  div $3, $1, $2

This patch disables the accumulator-based multiplies and divides for
MIPS32r6/MIPS64r6 and uses the GPR-based equivalents instead.

Renamed expandPseudoDiv to insertDivByZeroTrap to better describe the
behaviour of the function.

MipsDelaySlotFiller now invalidates the liveness information when moving
instructions to the delay slot. Without this, divrem.ll will abort since
%GP ends up used before it is defined.

Reviewers: vmedic, zoran.jovanovic, jkolek

Reviewed By: jkolek

Differential Revision: http://reviews.llvm.org/D3896

llvm-svn: 210760
2014-06-12 10:44:10 +00:00
Alp Toker f77acce059 Track clang changes from r210758
llvm-svn: 210759
2014-06-12 10:16:11 +00:00
Alp Toker 46df1c0db8 Complete the switch from mappings to declarative diagnostic severities
This begins to address cognitive dissonance caused by treating the Note
diagnostic level as a severity in the diagnostic engine.

No change in functionality.

llvm-svn: 210758
2014-06-12 10:15:20 +00:00
Matheus Almeida 789ba73570 [mips] Move CHECK lines to the same line as the instruction it's testing
for consistency with the other tests.

No functional changes.

llvm-svn: 210757
2014-06-12 09:50:17 +00:00
Matt Arsenault 2c81994f92 R600/SI: Use a register set to -1 for data0 on ds_inc*/ds_dec*
There is not such thing as a 0-data ds instruction, and the data
operand needs to be a vgpr set to something meaningful.

llvm-svn: 210756
2014-06-12 08:21:54 +00:00
Andreas Simbuerger 06904d8554 Do not use namespace polly inside a header.
In general this fixes ambiguity that can arise from using
a different namespace that declares the same symbols as
we do.

One example inside llvm would be:
  createIndVarSimplifyPass(..);

Which can be found in:
  llvm/Transforms/Scalar.h
and
  polly/LinkAllPasses.h

llvm-svn: 210755
2014-06-12 07:26:25 +00:00
Andreas Simbuerger 24af0c8220 Fix typo
llvm-svn: 210754
2014-06-12 07:26:02 +00:00
Andreas Simbuerger 83ed861ea2 Check for an empty error log.
Fixes #19976.

The error log does not contain an error, in case we reject a candidate
without generating a diagnostic message by using invalid<>(...). This is
the case for the top-level region of a function.

The patch comes without a test-case because adding a useful one requires
additional code just for triggering it. Before the patch it would only trigger,
if we try to print the CFG with Scop error annotations.

llvm-svn: 210753
2014-06-12 07:25:08 +00:00
Andreas Simbuerger fbd643c9e1 Move getDebugLocation to ScopDetectionDiagnostic
llvm-svn: 210752
2014-06-12 07:23:04 +00:00
Craig Topper 3aa4fb3b8b Use StringRef to simplify code. No functional change.
llvm-svn: 210751
2014-06-12 05:32:35 +00:00
Craig Topper e47535041c Use ArrayRef in some function parameters instead of a pointer and count. No functional change.
llvm-svn: 210750
2014-06-12 05:32:27 +00:00
Alp Toker 156027ce66 Avoid in-class initializer from r210747
Turns out MSVC doesn't like this. Sorry for the noise!

llvm-svn: 210749
2014-06-12 04:27:37 +00:00
Alp Toker fc5f017894 Avoid anonymous namespace in header from r210747
llvm-svn: 210748
2014-06-12 04:21:14 +00:00
Alp Toker 3ba7673e34 Avoid redundant allocations in the linker optimisation hint
llvm-svn: 210747
2014-06-12 04:02:46 +00:00
Juergen Ributzka b43a559514 [FastISel][x86] Add testcase for r210719.
llvm-svn: 210746
2014-06-12 03:54:05 +00:00
Rafael Espindola 790589c8e3 Add a std:: prefix in cases where ADL would have failed on windows.
This is in preparation for removing make_error_code from the llvm namespace.

llvm-svn: 210745
2014-06-12 03:53:36 +00:00
Rafael Espindola 6d0d89b49c Fix typo.
Thanks to Alp Toker for noticing.

llvm-svn: 210744
2014-06-12 03:31:26 +00:00
Juergen Ributzka 7eac929609 [x86] Improve frameaddress test from r210709.
llvm-svn: 210743
2014-06-12 03:29:29 +00:00
Juergen Ributzka 04558dc77a [FastISel] Add support for the stackmap intrinsic.
This implements target-independent FastISel lowering for the stackmap intrinsic.

llvm-svn: 210742
2014-06-12 03:29:26 +00:00
Rafael Espindola 99c78a9f3c Don't use make_error_code from the llvm namespace.
llvm-svn: 210741
2014-06-12 03:13:49 +00:00
Rafael Espindola e5ec53ba96 Prefix generic_category with std::.
Sorry I missed these before.

llvm-svn: 210740
2014-06-12 02:52:22 +00:00
Rafael Espindola d0136707a9 Give clang-format its own error category.
The posix errno values are probably to the best thing to use for
describing parse errors.

This should also fix the mingw build.

llvm-svn: 210739
2014-06-12 02:50:04 +00:00
Saleem Abdulrasool 2456cea2e1 Driver: use more range-based for loops
Mechanical change converting some of the simpler for loops into range-based for
loops.  NFC.

llvm-svn: 210738
2014-06-12 02:08:04 +00:00
Rafael Espindola 7e577f73ee Don't put generic_category in the llvm namespace.
llvm-svn: 210737
2014-06-12 02:00:39 +00:00
Rafael Espindola 181efbf44a Use generic_category from the std namespace.
llvm-svn: 210736
2014-06-12 01:59:06 +00:00
Rafael Espindola d9ba837bfd Use generic_category from the std namespace.
llvm-svn: 210735
2014-06-12 01:57:33 +00:00
Bob Wilson 2f7cc01895 Fix verifier for GlobalAliases to avoid recursing into global initializers.
The verifier follows GlobalAlias operands so that it can detect cycles of
alias definitions. It was doing this in a way that caused it to also recurse
through initializers for the GlobalValue aliasees, and it would fail when
an initializer refers to a global that is a declaration and not a definition.
This patch causes it to stop recursing when it hits a global definition.
<rdar://problem/17277451>

llvm-svn: 210734
2014-06-12 01:46:54 +00:00
Rafael Espindola 25188c95de Don't import error_category into the llvm namespace.
llvm-svn: 210733
2014-06-12 01:45:43 +00:00
Rafael Espindola 92d8b456d9 Use error_category from the std namespace.
llvm-svn: 210732
2014-06-12 01:44:19 +00:00
Rafael Espindola acc5d7c911 Don't import error_condition into the llvm namespace.
llvm-svn: 210731
2014-06-12 01:29:42 +00:00
Rafael Espindola 7cc0d413b5 Use error_condition from the std namespace.
llvm-svn: 210730
2014-06-12 01:28:12 +00:00
Rafael Espindola 116f21c4dd Used mapWindowsError. I missed these in the initial transition.
llvm-svn: 210729
2014-06-12 01:25:33 +00:00
Rafael Espindola 3c2f0e84f8 Remove some low hanging fruit from system_error.h
llvm-svn: 210728
2014-06-12 01:10:47 +00:00
Rafael Espindola b7d8bba0c4 Errno should use generic_category.
Sorry, no testcase, just noticed while trying to remove llvm's system_error.h

llvm-svn: 210727
2014-06-12 00:57:40 +00:00
Richard Smith 70e2e75e54 [modules] Add first-draft module maps for Clang. These don't cover everything
yet, but they're enough for a clean bootstrap (with a few local patches that
are yet to be committed).

llvm-svn: 210726
2014-06-12 00:32:32 +00:00