llvm-project/llvm
Sam Clegg 81abca32fb [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

llvm-svn: 344069
2018-10-09 18:41:17 +00:00
..
benchmarks
bindings [bindings/go] Add Go bindings to the Token type 2018-09-28 17:39:59 +00:00
cmake [cmake] Also create lowercase extension WinSDK symlinks 2018-10-05 00:08:27 +00:00
docs [doc] Update the programmer's manual about SmallSet's iterator 2018-10-04 12:33:33 +00:00
examples [ORC] Fix BuildingAJIT tutorial examples that were broken by r343059. 2018-09-26 04:00:58 +00:00
include [SLPVectorizer] Check that lowered type is floating point before calling isFabsFree 2018-10-09 18:41:17 +00:00
lib [DWARF] Make llvm-dwarfdump display the .debug_loc.dwo section. Fixes PR38991. 2018-10-09 18:38:55 +00:00
projects
resources
runtimes
test [SLPVectorizer] Check that lowered type is floating point before calling isFabsFree 2018-10-09 18:41:17 +00:00
tools Add missing space 2018-10-09 18:12:04 +00:00
unittests [IRBuilder] Fixup CreateIntrinsic to allow specifying Types to Mangle. 2018-10-08 10:32:33 +00:00
utils TableGen/CodeGenDAGPatterns: addPredicateFn only once 2018-10-08 16:53:31 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitattributes
.gitignore
CMakeLists.txt [WebAssembly] Add WebAssembly to LLVM_ALL_TARGETS 2018-10-03 23:56:52 +00:00
CODE_OWNERS.TXT
CREDITS.TXT
LICENSE.TXT
LLVMBuild.txt
README.txt Test commit. 2018-09-22 01:01:03 +00:00
RELEASE_TESTERS.TXT
configure
llvm.spec.in

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