Sam Clegg 36b0632ee0 [SLPVectorizer] Check that lowered type is floating point before calling isFabsFree ...

In the case of soft-fp (e.g. fp128 under wasm) the result of
getTypeLegalizationCost() can be an integer type even if the input is
floating point (See LegalizeTypeAction::TypeSoftenFloat).

Before calling isFabsFree() (which asserts if given a non-fp
type) we need to check that that result is fp.  This is safe since in
fabs is certainly not free in the soft-fp case.

Fixes PR39168

Differential Revision: https://reviews.llvm.org/D52899

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@344069 91177308-0d34-0410-b5e6-96231b3b80d8

2018-10-09 18:41:17 +00:00

..

AArch64

[SLP] Fix insert point for reused extract instructions.

2018-08-07 19:21:05 +00:00

AMDGPU

Fix vectorization of canonicalize

2018-09-17 13:24:30 +00:00

ARM

[SLPVectorizer] add test for PR13837; NFC

2018-01-23 22:04:17 +00:00

NVPTX

[NVPTX] Turn on Loop/SLP vectorization

2018-04-27 13:36:05 +00:00

PowerPC

[SLP] Update tests checks, NFC.

2018-01-05 14:40:04 +00:00

SystemZ

[SLPVectorizer] Add tests related to PR30787, NFCI.

2018-03-29 18:57:03 +00:00

X86

[SLPVectorizer] Check that lowered type is floating point before calling isFabsFree

2018-10-09 18:41:17 +00:00

XCore

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

2015-02-27 21:17:42 +00:00

int_sideeffect.ll

Add an @llvm.sideeffect intrinsic

2017-11-08 21:59:51 +00:00