Matthias Braun 6fbedc4cfd X86: Do not select X86 custom vector nodes if operand types don't match ...

X86ISD::ADDSUB, X86ISD::(F)HADD, X86ISD::(F)HSUB should not be selected
if the operand types do not match the result type because vector type
legalization cannot deal with this for custom nodes.

Testcase X86ISD::ADDSUB is attached. I could not create a testcase for
the FHADD/FHSUB cases because of: https://llvm.org/bugs/show_bug.cgi?id=23296

Differential Revision: http://reviews.llvm.org/D9120

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235367 91177308-0d34-0410-b5e6-96231b3b80d8

2015-04-21 01:13:41 +00:00

..

AArch64

[GlobalMerge] Look at uses to create smaller global sets.

2015-04-18 01:21:58 +00:00

ARM

Fix flakiness in fp16-promote.ll

2015-04-20 23:54:41 +00:00

BPF

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

CPP

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

Generic

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

Hexagon

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

Inputs

DebugInfo: Fix bad debug info for compile units and types

2015-03-27 20:46:33 +00:00

Mips

[MIPS] OperationAction for FP_TO_FP16, FP16_TO_FP

2015-04-20 20:15:36 +00:00

MSP430

[opaque pointer type] Add textual IR support for explicit type parameter to gep operator

2015-03-13 18:20:45 +00:00

NVPTX

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

PowerPC

Refactoring and enhancement to FMA combine.

2015-04-20 20:29:40 +00:00

R600

DAGCombine: Remove redundant NaN checks around ISD::FSQRT

2015-04-20 19:38:27 +00:00

SPARC

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

SystemZ

Allow memory intrinsics to be tail calls

2015-04-13 17:16:45 +00:00

Thumb

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

Thumb2

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

WinEH

[WinEH] Fix problem with mapping shared empty handler blocks.

2015-04-20 22:04:09 +00:00

X86

X86: Do not select X86 custom vector nodes if operand types don't match

2015-04-21 01:13:41 +00:00

XCore

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00