llvm-project/llvm/lib
Heejin Ahn 6279d71227 [WebAssembly] Make rethrow instruction take a target BB argument
Summary:
This patch changes the rethrow instruction to take a BB argument in LLVM
backend, like `br` and `br_if`s. This BB is a target catch BB the
rethrow instruction unwinds to. This BB argument will be converted to an
relative depth immediate at the end of CFGStackify pass, as in the same
way of branches.

RETHROW_TO_CALLER is a codegen-only instruction that should be used when
a rethrow instruction does not have an unwind destination BB, i.e., it
should rethrow to its caller function.

Reviewers: dschuff

Subscribers: sbc100, jgravelle-google, sunfish, llvm-commits

Differential Revision: https://reviews.llvm.org/D48260

llvm-svn: 334998
2018-06-18 23:54:29 +00:00
..
Analysis Fix namespaces. No functionality change. 2018-06-16 13:37:52 +00:00
AsmParser [ThinLTO] Print module summary index to assembly 2018-05-26 02:34:13 +00:00
BinaryFormat [WebAssembly] Move toString helpers to BinaryFormat 2018-05-14 22:42:07 +00:00
Bitcode [ThinLTO] Rename index IsAnalysis flag to HaveGVs (NFC) 2018-06-06 22:22:01 +00:00
CodeGen Utilize new SDNode flag functionality to expand current support for fadd 2018-06-18 23:44:59 +00:00
DebugInfo [DWARF/AccelTable] Remove getDIESectionOffset for DWARF v5 entries 2018-06-13 08:14:27 +00:00
Demangle Move Compiler.h from Demangle back to Support 2018-06-04 22:53:38 +00:00
ExecutionEngine [ORC] Add an initial implementation of a replacement CompileOnDemandLayer. 2018-06-18 18:01:43 +00:00
FuzzMutate [llvm-opt-fuzzer] Add irce to the fuzzing options 2018-03-20 11:32:13 +00:00
Fuzzer
IR [X86] Lowering sqrt intrinsics to native IR 2018-06-15 18:05:24 +00:00
IRReader LLParser: add an argument for overriding data layout and do not check alloca addr space 2018-01-30 22:32:39 +00:00
LTO LTO: Keep file handles open for memory mapped files. 2018-06-13 18:03:14 +00:00
LineEditor
Linker [ThinLTO] Recommit of import global variables 2018-03-12 10:30:50 +00:00
MC Fix typoed cast to avoid assertion in MCFragment::dump. 2018-06-18 16:26:11 +00:00
Object [MachO] Add out-of-bounds check to MachOObjectFile.cpp 2018-06-04 17:01:20 +00:00
ObjectYAML [MC] Add assembler support for .cg_profile. 2018-06-02 16:33:01 +00:00
Option Re-revert "[Option] Fix PR37006 prefix choice in findNearest" 2018-05-19 16:21:01 +00:00
Passes [PM/LoopUnswitch] When using the new SimpleLoopUnswitch pass, schedule 2018-05-30 02:46:45 +00:00
ProfileData [NFC] Change sample profile format enum name SPF_Raw_Binary to SPF_Binary. 2018-06-12 05:53:49 +00:00
Support Fix namespaces. No functionality change. 2018-06-16 13:37:52 +00:00
TableGen TableGen: Streamline the semantics of NAME 2018-06-04 14:26:05 +00:00
Target [WebAssembly] Make rethrow instruction take a target BB argument 2018-06-18 23:54:29 +00:00
Testing [LLVMTestingSupport] Add explicit linkage to LLVMSupport 2018-04-08 06:49:17 +00:00
ToolDrivers [COFF] Improve correctness of def parsing for GNU features 2018-05-09 09:21:53 +00:00
Transforms Revert "Simplify blockaddress usage before giving up in MergeBlockIntoPredecessor" 2018-06-18 23:20:08 +00:00
WindowsManifest Convert line endings of lib/WindowsManifest/CMakeLists.txt to unix. 2018-04-07 04:28:08 +00:00
XRay [XRay] clarify error messages when parsing broken traces 2018-01-30 13:41:34 +00:00
CMakeLists.txt
LLVMBuild.txt