llvm-project/llvm/test
Matt Arsenault 4d33918034 AMDGPU/GlobalISel: Legalize G_FMAD
Unlike SelectionDAG, treat this as a normally legalizable operation.
In SelectionDAG this is supposed to only ever formed if it's legal,
but I've found that to be restricting. For AMDGPU this is contextually
legal depending on whether denormal flushing is allowed in the use
function.

Technically we currently treat the denormal mode as a subtarget
feature, so custom lowering could be avoided. However I consider this
to be a defect, and this should be contextually dependent on the
controllable rounding mode of the parent function.

llvm-svn: 371800
2019-09-13 00:44:35 +00:00
..
Analysis [SCEV] Add smin support to getRangeRef 2019-09-12 21:32:27 +00:00
Assembler
Bindings
Bitcode
BugPoint
CodeGen AMDGPU/GlobalISel: Legalize G_FMAD 2019-09-13 00:44:35 +00:00
DebugInfo
Demangle
Examples
ExecutionEngine
Feature
FileCheck
Instrumentation
Integer
JitListener
LTO
Linker
MC
MachineVerifier
Object
ObjectYAML
Other
Reduce Fix llvm-reduce tests so that they don't assume the source code is 2019-09-12 21:03:49 +00:00
SafepointIRVerifier
Support
SymbolRewriter
TableGen
ThinLTO/X86
Transforms Remove a duplicate test 2019-09-12 21:40:15 +00:00
Unit
Verifier
YAMLParser
tools
.clang-format
CMakeLists.txt
TestRunner.sh
lit.cfg.py
lit.site.cfg.py.in