Chih-Hung Hsieh bd51d0c9b1 [X86] Part 2 to fix x86-64 fp128 calling convention. ...

Part 1 was submitted in http://reviews.llvm.org/D15134.
Changes in this part:
* X86RegisterInfo.td, X86RecognizableInstr.cpp: Add FR128 register class.
* X86CallingConv.td: Pass f128 values in XMM registers or on stack.
* X86InstrCompiler.td, X86InstrInfo.td, X86InstrSSE.td:
  Add instruction selection patterns for f128.
* X86ISelLowering.cpp:
  When target has MMX registers, configure MVT::f128 in FR128RegClass,
  with TypeSoftenFloat action, and custom actions for some opcodes.
  Add missed cases of MVT::f128 in places that handle f32, f64, or vector types.
  Add TODO comment to support f128 type in inline assembly code.
* SelectionDAGBuilder.cpp:
  Fix infinite loop when f128 type can have
  VT == TLI.getTypeToTransformTo(Ctx, VT).
* Add unit tests for x86-64 fp128 type.

Differential Revision: http://reviews.llvm.org/D11438

llvm-svn: 255558

2015-12-14 22:08:36 +00:00

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bugpoint

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buildit

ARM64: initial backend import

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emacs

Cleaning up LLVM IR mode for Emacs.

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FileCheck

StringRef-ify some Option APIs

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Don't use PathV1.h in FileUtilities.h.

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kate

Rename all references to old mailing lists to new lists.llvm.org address.

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lit

[lit] Fix bug when using Python3 where a failing test would not show

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llvm-build

Fix Clang-tidy modernize-use-nullptr warnings in source directories and generated files; other minor cleanups.

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llvm-lit

Revert r229224: Make the 'llvm-lit' utility defend against a system where Python3

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Patch that forces MergeFunctions pass for clang.

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not

Add a small "usage:" comment at the top of not.cpp

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Reordering fields to reduce padding in LLVM. NFC

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release

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TableGen

[X86] Part 2 to fix x86-64 fp128 calling convention.

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unittest

Reordering fields to reduce padding in LLVM. NFC

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valgrind/x86_64-pc-linux-gnu.supp: Suppress also /bin/bash.

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vim

HHVM calling conventions.

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yaml-bench

YAML: Implement block scalar parsing.

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bisect

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countloc.sh

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create_ladder_graph.py

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DSAclean.py

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DSAextract.py

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findmisopt

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getsrcs.sh

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lldbDataFormatters.py

utils: Teach lldbDataFormatters about llvm::Optional

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llvm-compilers-check

Remove bogus configure check

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llvm-native-gxx

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llvm.grm

Remove the linker_private and linker_private_weak linkages.

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llvm.natvis

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Makefile

Fix r236754: Add the missing yaml-bench dir to the makefile for utils.

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makellvm

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schedcover.py

[MISched] Python script to check coverage of misched info

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shuffle_fuzz.py

[Utils] Updated shuffle fuzz script to generate more modern (valid) IR.

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sort_includes.py

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test_debuginfo.pl

test_debuginfo.pl: Make failures easier to debug by printing the debugger

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update_llc_test_checks.py

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wciia.py

Fix known typos

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