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llvm-mirror/lib
Anna Thomas 3580c4d010 [LV] Fix insertion point for shuffle vectors in first order recurrence
Summary:
In first order recurrence vectorization, when the previous value is a phi node, we need to
set the insertion point to the first non-phi node.
We can have the previous value being a phi node, due to the generation of new
IVs as part of trunc optimization [1].

[1] https://reviews.llvm.org/rL294967

Reviewers: mssimpso, mkuper

Subscribers: mzolotukhin, llvm-commits

Differential Revision: https://reviews.llvm.org/D32969

llvm-svn: 302532
2017-05-09 14:29:33 +00:00
..
Analysis Introduce experimental generic intrinsics for horizontal vector reductions. 2017-05-09 10:43:25 +00:00
AsmParser AMDGPU: Add AMDGPU_HS calling convention 2017-05-02 15:41:10 +00:00
Bitcode Re-apply r302108, "IR: Use pointers instead of GUIDs to represent edges in the module summary. NFCI." 2017-05-04 18:03:25 +00:00
CodeGen Add extra operand to CALLSEQ_START to keep frame part set up previously 2017-05-09 13:35:13 +00:00
DebugInfo Removing a file that is not necessary (and was causing link diagnostics with MSVC 2015); NFC. 2017-05-09 14:22:48 +00:00
Demangle
ExecutionEngine Make llvm-rtdlyd -check preserve automatic address mappings made by RuntimeDyld. 2017-05-07 17:19:53 +00:00
Fuzzer [libFuzzer] update docs on -print_coverage/-dump_coverage 2017-05-09 01:34:27 +00:00
IR Introduce experimental generic intrinsics for horizontal vector reductions. 2017-05-09 10:43:25 +00:00
IRReader
LibDriver Fix some ArgList uses after API change in r300135. 2017-04-12 23:43:58 +00:00
LineEditor
Linker
LTO Re-apply r302108, "IR: Use pointers instead of GUIDs to represent edges in the module summary. NFCI." 2017-05-04 18:03:25 +00:00
MC [ARM] Clear the constant pool cache on explicit .ltorg directives 2017-05-08 10:26:24 +00:00
Object Hopefully one last commit to fix this patch, addresses string reference 2017-05-08 02:47:42 +00:00
ObjectYAML [WebAssembly] Add ObjectYAML support for wasm name section 2017-05-05 18:12:34 +00:00
Option ArgList: cache index ranges containing arguments with each ID 2017-04-12 23:19:51 +00:00
Passes [PM] Add ProfileSummaryAnalysis as a required pass in the new pipeline. 2017-05-04 16:58:45 +00:00
ProfileData [ProfileData] Unify getInstrProf*SectionName helpers 2017-04-15 00:09:57 +00:00
Support [APInt] Use default constructor instead of explicitly creating a 1-bit APInt in udiv and urem. NFC 2017-05-08 23:49:54 +00:00
TableGen
Target Add extra operand to CALLSEQ_START to keep frame part set up previously 2017-05-09 13:35:13 +00:00
Transforms [LV] Fix insertion point for shuffle vectors in first order recurrence 2017-05-09 14:29:33 +00:00
XRay [XRay] - Fix spelling error to test commit access. 2017-04-06 03:32:01 +00:00
CMakeLists.txt
LLVMBuild.txt