This involved moving two non-subtarget dependent features (64-bitness
and the driver interface) to the NVPTX target machine and updating
the uses (or migrating around the subtarget use for ease of review).
Otherwise use the cached subtarget or create a default subtarget
based on the TargetMachine cpu and feature string for the module
level assembler emission.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229785 91177308-0d34-0410-b5e6-96231b3b80d8
It turns out that `count: -1` is a special value indicating an empty
array, such as `Values` in:
struct T {
unsigned Count;
int Values[];
};
Handle it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229769 91177308-0d34-0410-b5e6-96231b3b80d8
This tests the simple resume instruction elimination logic that we have
before making some changes to it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229768 91177308-0d34-0410-b5e6-96231b3b80d8
VOP2 declares vsrc1, but VOP3 declares src1.
We can't use the same "ins" if the operands have different names in VOP2
and VOP3 encodings.
This fixes a hang in geometry shaders which spill M0 on VI.
(BTW it doesn't look like M0 needs spilling and the spilling seems
duplicated 3 times)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229752 91177308-0d34-0410-b5e6-96231b3b80d8
Put the name before the value in assembly for `MDEnum`. While working
on the testcase upgrade script for the new hierarchy, I noticed that it
"looks nicer" to have the name first, since it lines the names up in the
(somewhat typical) case that they have a common prefix.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229747 91177308-0d34-0410-b5e6-96231b3b80d8
Add `replaceElements()`, `replaceVTableHolder()`, and
`replaceTemplateParams()` to `MDCompositeTypeBase`. Included an
assertion in `replaceElements()` to match the one in
`DICompositeType::replaceArrays()`.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229744 91177308-0d34-0410-b5e6-96231b3b80d8
The scope/context is always the compile unit, which we replace with
`nullptr` anyway (via `getNonCompileUnitScope()`). Drop it explicitly.
I noticed this field was always null while writing testcase upgrade
scripts to transition to the new hierarchy. Seems wasteful to
transition it over if it's already out-of-use.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229740 91177308-0d34-0410-b5e6-96231b3b80d8
r229733 removed an invalid use of `DIScopeRef`, so now we can enforce
that a `DIScopeRef` is actually a scope.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229734 91177308-0d34-0410-b5e6-96231b3b80d8
`DIImportedEntity::getEntity()` currently returns a `DIScopeRef`, but
the nodes it references aren't always `DIScope`s. In particular, it can
reference global variables.
Introduce `DIDescriptorRef` to avoid the lie.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229733 91177308-0d34-0410-b5e6-96231b3b80d8
Don't spend the entire iteration space in the scalar loop prologue if
computing the trip count overflows. This change also gets rid of the
backedge check in the prologue loop and the extra check for
overflowing trip-count.
Differential Revision: http://reviews.llvm.org/D7715
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229731 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
* add_llvm_tool and add_llvm_library now add install-${name} targets to install specific components
* added installhdrs target to install just the LLVM headers
* The above changes only apply for single-configuration generators (Ninja, Makefiles...), not for multi-configuration generators (Visual Studio, Xcode...)
Reviewers: pete
Reviewed By: pete
Subscribers: pete, llvm-commits
Differential Revision: http://reviews.llvm.org/D7619
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229727 91177308-0d34-0410-b5e6-96231b3b80d8
This was leading to duplicate counts when a code region happened to
overlap exactly with an expansion. The combining behaviour only makes
sense for code regions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229723 91177308-0d34-0410-b5e6-96231b3b80d8
This comes up when we generate coverage for a function but don't end
up emitting the function at all - dead static functions or inline
functions that aren't referenced in a particular TU, for example. In
these cases we'd like to show that the function was never called,
which is trivially true.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229717 91177308-0d34-0410-b5e6-96231b3b80d8
Make CoverageMapping easier to create, so that we can write targeted
unit tests for its internals, and add a some infrastructure to write
these tests. Finally, add a simple unit test for basic functionality.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229709 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
These ISA's didn't add any instructions so they are almost identical to
Mips32r2 and Mips64r2. Even the ELF e_flags are the same, However the ISA
revision in .MIPS.abiflags is 3 or 5 respectively instead of 2.
Reviewers: vmedic
Reviewed By: vmedic
Subscribers: tomatabacu, llvm-commits, atanasyan
Differential Revision: http://reviews.llvm.org/D7381
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229695 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
Parse for an MCExpr instead of an Identifier and use the symbol for relocations, not just the symbol's name.
This fixes errors when using local labels in .cpsetup (PR22518).
Reviewers: dsanders
Reviewed By: dsanders
Subscribers: seanbruno, emaste, llvm-commits
Differential Revision: http://reviews.llvm.org/D7697
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229671 91177308-0d34-0410-b5e6-96231b3b80d8
actually removed all but a *very* small number of choices for v2i64.
Also remove dead code handling cases that simply cannot arise.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229670 91177308-0d34-0410-b5e6-96231b3b80d8
