Tim Northover 1cafa00e26 CodeGen: don't form illegail EXTLOAD operations. ...

It turns out that in most cases (the main exception being i1-related
types) once these operations are formed we cannot separate them and
the targets end up having to deal with them whether they want to or
not.

This is not a good situation, and a more reasonable default can be
formed by ackowledging this and having targets leave them as Legal.
Only x86 seems to be affected (other targets don't even try marking
the operation Expand).

Mostly there's no visible change here yet, but it will be useful to
have truly expanded EXTLOADS for MVT::f16 softening support.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213162 91177308-0d34-0410-b5e6-96231b3b80d8

2014-07-16 15:37:24 +00:00

..

Analysis

Teach computeKnownBits to look through addrspacecast.

2014-07-15 01:55:03 +00:00

AsmParser

Update the MemoryBuffer API to use ErrorOr.

2014-07-06 17:43:13 +00:00

Bitcode

Roundtrip the inalloca bit on allocas through bitcode

2014-07-16 01:34:27 +00:00

CodeGen

CodeGen: don't form illegail EXTLOAD operations.

2014-07-16 15:37:24 +00:00

DebugInfo

Revert "Introduce a string_ostream string builder facilty"

2014-06-26 22:52:05 +00:00

ExecutionEngine

[RuntimeDyld] Revert r211652 - MachO object GDB registration support.

2014-07-15 19:35:22 +00:00

IR

Emit warnings if vectorization is forced and fails.

2014-07-16 00:36:00 +00:00

IRReader

Update the MemoryBuffer API to use ErrorOr.

2014-07-06 17:43:13 +00:00

LineEditor

…

Linker

Include <tuple> to make buildbots happy

2014-06-27 18:38:12 +00:00

LTO

Prune Redundant libdeps in CMake's target_link_libraries and LLVMBuild.txt.

2014-07-15 11:37:03 +00:00

MC

CodeGen: Stick constant pool entries in COMDAT sections for WinCOFF

2014-07-14 22:57:27 +00:00

Object

[RuntimeDyld] Revert r211652 - MachO object GDB registration support.

2014-07-15 19:35:22 +00:00

Option

Generic: add range-adapter for option parsing.

2014-07-09 13:03:37 +00:00

ProfileData

Update the MemoryBuffer API to use ErrorOr.

2014-07-06 17:43:13 +00:00

Support

Perform wildcard expansion in Process::GetArgumentVector on Windows (PR17098)

2014-07-16 00:52:11 +00:00

TableGen

Update the MemoryBuffer API to use ErrorOr.

2014-07-06 17:43:13 +00:00

Target

CodeGen: don't form illegail EXTLOAD operations.

2014-07-16 15:37:24 +00:00

Transforms

Fix comment in InstCombiner::visitAddrSpaceCast.

2014-07-16 01:34:21 +00:00

CMakeLists.txt

ProfileData: Introduce the InstrProfReader interface and a text reader

2014-03-21 17:24:48 +00:00

LLVMBuild.txt

ProfileData: Introduce the InstrProfReader interface and a text reader

2014-03-21 17:24:48 +00:00

Makefile

ProfileData: Introduce the InstrProfReader interface and a text reader

2014-03-21 17:24:48 +00:00