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Ana Pazos 8e24d72a66 [RISCV] Added isCompressibleInst() to estimate size in getInstSizeInBytes()
Summary:
Modified compression emitter tablegen backend to emit isCompressibleInst()
check which in turn is used by getInstSizeInBytes() to better estimate
instruction size. Note the generation of compressed instructions in RISC-V
happens late in the assembler therefore instruction size estimate might be off
if computed before.

Reviewers: lenary, asb, luismarques, lewis-revill

Reviewed By: asb

Subscribers: sameer.abuasal, lewis-revill, hiraditya, asb, rbar, johnrusso, simoncook, sabuasal, niosHD, kito-cheng, shiva0217, MaskRay, zzheng, edward-jones, rogfer01, MartinMosbeck, brucehoult, the_o, rkruppe, PkmX, jocewei, psnobl, benna, Jim, lenary, s.egerton, pzheng, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D68290
2019-12-16 15:15:10 -08:00
benchmarks
bindings [llvm][bindings][go] Fix typo 2019-12-03 09:30:32 +01:00
cmake Don't call export_symbols.py with duplicate libs 2019-12-11 17:23:31 -05:00
docs Fix title underline in LangRef 2019-12-16 09:05:13 +01:00
examples [examples] Rename LLJITWithJITLink to LLJITWithCustomObjectLinkingLayer. 2019-12-15 21:57:11 -08:00
include [AArch64][SVE] Add patterns for logical immediate operations. 2019-12-16 16:18:34 -05:00
lib [RISCV] Added isCompressibleInst() to estimate size in getInstSizeInBytes() 2019-12-16 15:15:10 -08:00
projects Add few docs and implementation of strcpy and strcat. 2019-10-04 17:30:54 +00:00
resources
runtimes Adding support for overriding LLVM_ENABLE_RUNTIMES for runtimes builds. 2019-09-24 22:38:18 +00:00
test [X86] Add x86 triple to command line in mxcsr-reg-usage.ll 2019-12-16 14:18:38 -08:00
tools [llvm-cxxfilt] Correctly demangle COFF import thunk 2019-12-16 09:50:04 -08:00
unittests [llvm-exegesis][mips] Add SnippetGeneratorTest unit test 2019-12-16 16:50:03 +01:00
utils [RISCV] Added isCompressibleInst() to estimate size in getInstSizeInBytes() 2019-12-16 15:15:10 -08:00
.arcconfig
.clang-format
.clang-tidy Disable tidy checks with too many hits 2019-02-01 11:20:13 +00:00
.gitattributes Fix the "git modified" issue on the preserve-comments-crlf.s. 2019-09-10 12:17:49 +00:00
.gitignore gitignore: Ignore Qt Creator project configuration files. NFC 2019-06-12 08:28:31 +00:00
CMakeLists.txt Revert "[Examples] Add IRTransformations directory to examples." 2019-12-01 22:20:20 +00:00
CODE_OWNERS.TXT Update email address in CODE_OWNERS 2019-07-01 16:01:15 +00:00
configure
CREDITS.TXT Update email address. 2019-07-17 07:02:02 +00:00
LICENSE.TXT Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
llvm.spec.in Update structured references to the license to the new license. 2019-01-19 11:30:51 +00:00
LLVMBuild.txt Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
README.txt Test commit. 2019-10-03 14:57:49 +00:00
RELEASE_TESTERS.TXT

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Please see the documentation provided in docs/ for further
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