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Jon Roelofs 738d110269 [EarlyIfConversion] Avoid producing selects with identical operands
This extends the early-ifcvt pass to avoid a few more cases where the resulting
select instructions would have matching operands.  Additionally, we now use TII
to determine "sameness" of the operands so that as TII gets smarter, so too
will ifcvt.

The attached test case was bugpoint-reduced down from CINT2000/252.eon in the
test-suite. See: https://clang.godbolt.org/z/WvnrcrGEn

Differential Revision: https://reviews.llvm.org/D101508
2021-04-30 15:51:14 -07:00
benchmarks
bindings [NFC][OCaml] Reformat to clean up following CAMLprim removal 2021-04-05 10:55:08 +01:00
cmake [cmake] Use -ffunction-sections and -Wl,--gc-sections on MinGW targets 2021-04-30 10:53:40 +03:00
docs [llvm-objdump] add -v alias for --version 2021-04-30 11:26:36 -07:00
examples [Orc][examples] Add missing FileCheck for lit test and polish output 2021-04-07 11:12:20 +02:00
include [TTI] NFC: Change getTypeLegalizationCost to return InstructionCost. 2021-04-30 22:51:51 +03:00
lib [EarlyIfConversion] Avoid producing selects with identical operands 2021-04-30 15:51:14 -07:00
projects
resources
runtimes [runtimes] Add the libc project to the list of runtimes. 2021-03-23 17:33:03 +00:00
test [EarlyIfConversion] Avoid producing selects with identical operands 2021-04-30 15:51:14 -07:00
tools [llvm-readobj] Recognize N_THUMB_DEF as a symbol flag 2021-04-30 17:39:56 -04:00
unittests [ADT] Add llvm::remove_cvref and llvm::remove_cvref_t 2021-04-30 18:22:38 +00:00
utils [gn build] Port 2d28100bf2e4 2021-04-30 20:17:55 +00:00
.clang-format
.clang-tidy
.gitattributes
.gitignore Remove .gitignore entries not relevant in the monorepo. 2021-04-07 12:25:02 -07:00
CMakeLists.txt [cmake] Configure policy CMP0116 2021-04-23 08:57:40 -07:00
CODE_OWNERS.TXT [M68k][CODE_OWNERS](0/8) Add code owner for the M68k target 2021-03-08 12:30:56 -08:00
configure
CREDITS.TXT Update personal info in CREDITS.TXT 2021-04-11 19:25:02 +08:00
LICENSE.TXT
llvm.spec.in
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