Matt Arsenault 9ad8a1f6fb AMDGPU: Fix high 16-bit optimization on gfx9 ... We can do this optimization in the majority of cases, but we currently don't have a way to do it. We do not track/model which instructions have which behavior, the control bit to change the high bit behavior, or making use of preserved bits at all. This is a bit fuzzy since we don't know precisely how the source instruction will be lowered, but that only really matters in one case (for fma_mixlo). We do need to fixup some of these cases after selection, but the pattern helps eliminate many of these zexts.		2021-06-22 13:16:45 -04:00
..
Analysis	[SCEV] Retain AddExpr flags when subtracting a foldable constant.	2021-06-22 11:27:51 +01:00
Assembler	[OpaquePtr] Support opaque constant expression GEP	2021-06-21 20:06:25 +02:00
Bindings	…
Bitcode	[BitcodeReader] Validate Strtab before accessing.	2021-06-22 14:52:16 +01:00
BugPoint	…
CodeGen	AMDGPU: Fix high 16-bit optimization on gfx9	2021-06-22 13:16:45 -04:00
DebugInfo	RegisterCoalescer: Fix iterating through use operands.	2021-06-21 09:17:54 -07:00
Demangle	[Demangle][Rust] Parse dot suffix	2021-06-18 09:29:45 +02:00
Examples	…
ExecutionEngine	[JITLink][MachO] Add missing testcase.	2021-06-13 20:43:49 +10:00
Feature	…
FileCheck	…
Instrumentation	[DFSan] Cleanup code for platforms other than Linux x86_64.	2021-06-18 11:21:46 -07:00
Integer	…
JitListener	Revert "[NFC] remove explicit default value for strboolattr attribute in tests"	2021-05-24 19:43:40 +02:00
LTO	LTO: Export functions referenced by non-canonical CFI jump tables	2021-06-08 14:57:43 -07:00
Linker	[IR] convert warn-stack-size from module flag to fn attr	2021-06-21 15:09:25 -07:00
MC	[AArch64][X86] Allow 64-bit label differences lower to IMAGE_REL_*_REL32	2021-06-21 14:32:25 -07:00
MachineVerifier	…
Object	Reland "[AMDGPU] Add gfx1013 target"	2021-06-08 21:15:35 -04:00
ObjectYAML	[WebAssembly] Rename event to tag	2021-06-17 20:34:19 -07:00
Other	[NewPM] Print passes with params when using "opt -print-passes"	2021-06-22 09:01:38 +02:00
SafepointIRVerifier	…
Support	…
SymbolRewriter	…
TableGen	…
ThinLTO/X86	[LTO] Support new PM in ThinLTOCodeGenerator.	2021-06-09 10:05:14 +01:00
Transforms	ThinLTO: Fix inline assembly references to static functions with CFI	2021-06-22 10:01:55 -07:00
Unit	…
Verifier	[IR] convert warn-stack-size from module flag to fn attr	2021-06-21 15:09:25 -07:00
YAMLParser	…
tools	[llvm] Fix lto tests that requires ld64	2021-06-22 09:21:29 -07:00
.clang-format	…
CMakeLists.txt	Revert "[IRSim] Adding basic implementation of llvm-sim."	2021-06-11 15:44:19 -05:00
TestRunner.sh	…
lit.cfg.py	[llvm] Fix lto tests that requires ld64	2021-06-22 09:21:29 -07:00
lit.site.cfg.py.in	[llvm] Fix lto tests that requires ld64	2021-06-22 09:21:29 -07:00