llvm-project/llvm/test
Chandler Carruth 0dcee4fe7a [x86] Make the retpoline thunk insertion a machine function pass.
Summary:
This removes the need for a machine module pass using some deeply
questionable hacks. This should address PR36123 which is a case where in
full LTO the memory usage of a machine module pass actually ended up
being significant.

We should revert this on trunk as soon as we understand and fix the
memory usage issue, but we should include this in any backports of
retpolines themselves.

Reviewers: echristo, MatzeB

Subscribers: sanjoy, mcrosier, mehdi_amini, hiraditya, llvm-commits

Differential Revision: https://reviews.llvm.org/D42726

llvm-svn: 323915
2018-01-31 20:56:37 +00:00
..
Analysis [Lint] Upgrade uses of MemoryIntrinic::getAlignment() to new API. (NFCI) 2018-01-31 16:42:15 +00:00
Assembler LLParser: add an argument for overriding data layout and do not check alloca addr space 2018-01-30 22:32:39 +00:00
Bindings [LLVM-C] Add Accessors For A Module's Source File Name 2018-01-30 21:34:29 +00:00
Bitcode Add testcase accidentally left out from r323460. 2018-01-25 22:23:52 +00:00
BugPoint
CodeGen [x86] Make the retpoline thunk insertion a machine function pass. 2018-01-31 20:56:37 +00:00
DebugInfo [DWARF] Recommitting a test that was removed with r323564. Restricted to x86 linux target. 2018-01-30 18:41:31 +00:00
Examples
ExecutionEngine Don't try to run MCJIT/OrcJIT EH tests when C++ library is statically linked 2018-01-08 02:48:41 +00:00
Feature Mark two tests REQUIRES: x86-registered-backend 2018-01-31 07:32:03 +00:00
FileCheck [FileCheck] - Fix possible buffer out of bounds access when parsing --check-prefix. 2018-01-16 08:09:24 +00:00
Instrumentation [InstrProfiling] Don't exit early when an unused intrinsic is found 2018-01-27 00:01:04 +00:00
Integer
JitListener
LTO LTO: Drop comdats when converting definitions to declarations. 2018-01-31 02:51:03 +00:00
Linker [IRMover] Add comment and fix test case 2018-01-25 08:35:52 +00:00
MC [WebAssembly] MC: Resolve aliases when creating provisional table entries 2018-01-31 19:28:47 +00:00
Object Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +00:00
ObjectYAML [WebAssembly] Remove debug names from symbol table 2018-01-17 19:28:43 +00:00
Other Re-commit : [PowerPC] Add handling for ColdCC calling convention and a pass to mark 2018-01-30 16:17:22 +00:00
SafepointIRVerifier [SafepointIRVerifier] Allow non-dereferencing uses of unrelocated or poisoned PHI nodes 2017-12-25 09:35:10 +00:00
SymbolRewriter
TableGen [TableGen] Make sure !if is evaluated throughout class inheritance. 2018-01-30 19:29:21 +00:00
ThinLTO/X86 Teach ValueMapper to use ODR uniqued types when available 2018-01-30 20:16:32 +00:00
Transforms [SeparateConstOffsetFromGEP] Fix up addrspace in the AMDGPU test 2018-01-31 20:49:19 +00:00
Unit
Verifier [Metadata] Extend 'count' field of DISubrange to take a metadata node 2018-01-24 09:56:07 +00:00
YAMLParser
tools [llvm-cov] Improvements for summary report generated in HTML format. 2018-01-31 17:37:21 +00:00
.clang-format
CMakeLists.txt
TestRunner.sh
lit.cfg.py Don't try to run MCJIT/OrcJIT EH tests when C++ library is statically linked 2018-01-08 02:48:41 +00:00
lit.site.cfg.py.in