llvm-project/llvm
Craig Topper d3bf06bc81 [DAGCombiner] Add combine for (not (strict_fsetcc)) to create a strict_fsetcc with the opposite condition.
Unlike the existing code that I modified here, I only handle the
case where the strict_fsetcc has a single use. Not sure exactly
how to handle multiples uses.

Testing this on X86 is hard because we already have a other
combines that get rid of lowered version of the integer setcc that
this xor will eventually become. So this combine really just
saves a bunch of extra nodes being created. Not sure about other
targets.

Differential Revision: https://reviews.llvm.org/D71816
2020-01-24 14:15:36 -08:00
..
benchmarks
bindings Pass length of string in Go binding of CreateCompileUnit 2020-01-17 13:35:30 -08:00
cmake Revert "[tablegen] Emit string literals instead of char arrays" 2020-01-23 18:22:22 +03:00
docs [llvm-objcopy][COFF] Add support for --set-section-flags 2020-01-24 07:12:55 -08:00
examples [examples][ORC] Add an example of how to use a custom ObjectLinkingLayer plugin. 2020-01-23 19:18:16 -08:00
include [PATCH] [Target] Test commit 2020-01-24 15:56:08 -06:00
lib [DAGCombiner] Add combine for (not (strict_fsetcc)) to create a strict_fsetcc with the opposite condition. 2020-01-24 14:15:36 -08:00
projects
resources
runtimes [CMake] Prefer multi-target variables over generic target variables in runtimes build 2020-01-17 15:18:18 -08:00
test [DAGCombiner] Add combine for (not (strict_fsetcc)) to create a strict_fsetcc with the opposite condition. 2020-01-24 14:15:36 -08:00
tools [llvm-objcopy][COFF] Add support for --set-section-flags 2020-01-24 07:12:55 -08:00
unittests FileCheck [9/12]: Add support for matching formats 2020-01-24 14:15:28 +00:00
utils [gn build] Port 8a81daaa8b 2020-01-24 21:42:43 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitattributes
.gitignore
CMakeLists.txt Bump the trunk major version to 11 2020-01-15 13:38:01 +01:00
CODE_OWNERS.TXT [VE] Target stub for NEC SX-Aurora 2020-01-09 11:17:35 +01:00
CREDITS.TXT
LICENSE.TXT
LLVMBuild.txt
README.txt
RELEASE_TESTERS.TXT
configure
llvm.spec.in

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