Also, switch to x86-64 because once we can lower these to something
more reasonable, there will be less noise in the checks. And add
AVX runs because those will be different than SSE.
llvm-svn: 254879
According to x86 spec, loopz and loopnz should be supported for Intel syntax, where loopz is equivalent to loope and loopnz is equivalent to loopne.
Differential Revision: http://reviews.llvm.org/D15148
llvm-svn: 254877
Constructors and destructors may be represented by several functions
in IR. Only base structors correspond to source code, others are
small pieces of code and eventually call the base variant. In this
case instrumentation of non-base structors has little sense, this
fix remove it. Now profile data of a declaration corresponds to
exactly one function in IR, it agrees with the current logic of the
profile data loading.
This change fixes PR24996.
Differential Revision: http://reviews.llvm.org/D15158
llvm-svn: 254876
This removes the code path that generate "synchronous" (only correct at call site) CFA.
We will probably want to re-introduce it once we are capable of emitting different
.eh_frame and .debug_frame sections.
Differential Revision: http://reviews.llvm.org/D14948
llvm-svn: 254874
Summary:
There are `SelectPatternFlavor`s that don't represent min or max idioms,
and we should not be passing those to `getCmpPredicateForMinMax`.
Fixes PR25745.
Reviewers: majnemer
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D15249
llvm-svn: 254869
Summary: Other platform parts needed to build this code are already merged.
Reviewers: emaste, clayborg
Subscribers: joerg, lldb-commits
Differential Revision: http://reviews.llvm.org/D15066
llvm-svn: 254865
Summary: This is used in tests.
Reviewers: emaste, tfiala, clayborg
Subscribers: zturner, lldb-commits, joerg
Differential Revision: http://reviews.llvm.org/D15065
llvm-svn: 254853
Summary: If the same pass manager is used for multiple modules ASAN
complains about GlobalsMD being initialized twice. Fix this by
resetting GlobalsMD in a new doFinalization method to allow this
use case.
Reviewers: kcc
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D14962
llvm-svn: 254851
Patch by Nitesh Jain.
Summary: There is no debug information generated for variable index with –O3 optimization flag. The DW_AT_location tag in DWARF debug_info section is empty.
Reviewers: ovyalov, clayborg
Subscribers: lldb-commits, mohit.bhakkad, sagar, bhushan, jaydeep
Differential: http://reviews.llvm.org/D15224
llvm-svn: 254850
As discussed on the ml, backend tests need to be put in llvm/test/CodeGen/X86 as fast-isel tests using IR that is as close to what is generated here as possible.
The llvm tests will (re)added in a future commit
llvm-svn: 254849
As discussed on the ml, backend tests need to be put in llvm/test/CodeGen/X86 as fast-isel tests using IR that is as close to what is generated here as possible.
The llvm tests will (re)added in a future commit
I will update PR24580 on this new plan
llvm-svn: 254847
All relocations, which cannot be handled by the dynamic linker,
cause a linking error "rebuild with -fPIC".
Differential revision: http://reviews.llvm.org/D15193
llvm-svn: 254840
Different version of indexed format may use different
name uniquing schemes for static functions. Pass the
version info to the name interface so that different
schmes can be picked (for profile lookup).
llvm-svn: 254838
Dan Gohman