Remove the use of the std::function and replace the capturing lambda with a
non-capturing one, opting to pass the user data down to the context. This is
needed as std::function is not yet available on all hosted platforms (it
requires RTTI, which breaks on Windows).
Thanks to Nico Rieck for pointing this out!
llvm-svn: 209607
Move the implementation of the Win64 EH printer from the COFFDumper into its own
class. This is in preparation for adding support to print ARM EH information.
The only real change here is in printUnwindInfo where we now lambda lift the
implicit this parameter for the resolveFunction. Also setup the printing to
handle ARM. This now has set the stage to introduce ARM EH printing.
llvm-svn: 209606
Make the use of the cache more transparent to the users. There is no reason
that the cached entries really need to be passed along. The overhead for doing
so is minimal: a single extra parameter. This requires that some standalone
functions be brought into the COFFDumper class so that they may access the
cache.
llvm-svn: 209604
Switch to use references for parameters that are guaranteed to be non-null.
Simplifies the code a slight bit in preparation for another change.
llvm-svn: 209603
Seems my previous fix was insufficient - we were still not adding the
inlined function to the abstract scope list. Which meant it wasn't
flagged as inline, didn't have nested lexical scopes in the abstract
definition, and didn't have abstract variables - so the inlined variable
didn't reference an abstract variable, instead being described
completely inline.
llvm-svn: 209602
We still do temporary files in many cases, just updating this particular
one because I was debugging it and made this change while doing so.
llvm-svn: 209601
Currently we look at the Aliasee to decide what type of export
directive to use. It seems better to use the type of the alias
directly. This is similar to how we handle the alias having the
same address but other attributes (linkage, visibility) from the
aliasee.
With this patch it is now possible to do things like
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-windows-msvc"
@foo = global [6 x i8] c"\B8*\00\00\00\C3", section ".text", align 16
@f = dllexport alias i32 (), [6 x i8]* @foo
!llvm.module.flags = !{!0}
!0 = metadata !{i32 6, metadata !"Linker Options", metadata !1}
!1 = metadata !{metadata !2, metadata !3}
!2 = metadata !{metadata !"/DEFAULTLIB:libcmt.lib"}
!3 = metadata !{metadata !"/DEFAULTLIB:oldnames.lib"}
llvm-svn: 209600
This extension point allows adding passes that perform peephole optimizations
similar to the instruction combiner. These passes will be inserted after
each instance of the instruction combiner pass.
Differential Revision: http://reviews.llvm.org/D3905
llvm-svn: 209595
The code emitted is what would be expected for the small model, so it
shouldn't be used when objects can be the full 64-bits away.
This fixes MCJIT tests on Linux.
llvm-svn: 209585
This makes front/back symmetric with begin/end, avoiding some confusion.
Added instr_front/instr_back for the old behavior, corresponding to
instr_begin/instr_end. Audited all three in-tree users of back(), all
of them look like they don't want to look inside bundles.
Fixes an assertion (PR19815) when generating debug info on mips, where a
delay slot was bundled at the end of a branch.
llvm-svn: 209580
A few (mostly CodeGen) parts of Clang were tightly coupled to the
AArch64 backend. Now that it's gone, they will not even compile.
I've also deduplicated RUN lines in many of the AArch64 tests. This
might improve "make check-all" time noticably: some of those NEON
tests were monsters.
llvm-svn: 209578
This commit starts with a "git mv ARM64 AArch64" and continues out
from there, renaming the C++ classes, intrinsics, and other
target-local objects for consistency.
"ARM64" test directories are also moved, and tests that began their
life in ARM64 use an arm64 triple, those from AArch64 use an aarch64
triple. Both should be equivalent though.
This finishes the AArch64 merge, and everyone should feel free to
continue committing as normal now.
llvm-svn: 209577
I'm doing this in two phases for a better "git blame" record. This
commit removes the previous AArch64 backend and redirects all
functionality to ARM64. It also deduplicates test-lines and removes
orphaned AArch64 tests.
The next step will be "git mv ARM64 AArch64" and rewire most of the
tests.
Hopefully LLVM is still functional, though it would be even better if
no-one ever had to care because the rename happens straight
afterwards.
llvm-svn: 209576
Support a 'keep-going' mode for the ScopDetection. In this mode, we just keep
on detecting, even if we encounter an error.
This is useful for diagnosing SCoP candidates. Sometimes you want all the
errors. Invalid SCoPs will still be refused in the end, we just refuse to
abort on the first error.
llvm-svn: 209574
This stores all RejectReasons created for one region
in a RejectLog inside the DetectionContext. For now
this only keeps track of the last error.
A separate patch will enable the tracking of all errors.
This patch itself does no harm (yet).
llvm-svn: 209572
On win32, %s is expanded to X:\path\to\test\line-filter.cpp. It was incompatible to yaml.
Although "%/s" could be available in Lit, ClangTidyDiagnosticConsumer::passesLineFilter() is unaware of comparision between '/' and '\\'.
llvm-svn: 209569
instead of before. The wrong order had no effect since Deallocate()
does nothing right now, but we may replace allocator in the future.
llvm-svn: 209567
After the load/store refactoring, we were sometimes trying to feed a
GPR64 into a 32-bit register offset operand. This failed in
copyPhysReg.
llvm-svn: 209566
I forgot to fix this one in r209145. We use these flags on dllimport tests
to make sure we emit code for available_externaly functions and don't inline
the IR.
llvm-svn: 209564
Removed a "done" TODO comment.
Moved some helper methods to the top of the unit test.
Removed some commented out code I was considering implementing
before I came up with a better overall approach.
llvm-svn: 209561
Craig Topper