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Kevin P. Neal ac79007205 Revert revert of r362112 with minor SystemZ test file corrections. 
[FPEnv] Added a special UnrollVectorOp method to deal with the chain on StrictFP opcodes

This change creates UnrollVectorOp_StrictFP. The purpose of this is to address a failure that consistently occurs when calling StrictFP functions on vectors whose number of elements is 3 + 2n on most platforms, such as PowerPC or SystemZ. The old UnrollVectorOp method does not expect that the vector that it will unroll will have a chain, so it has an assert that prevents it from running if this is the case. This new StrictFP version of the method deals with the chain while unrolling the vector. With this new function in place during vector widending, llc can run vector-constrained-fp-intrinsics.ll for SystemZ successfully.

Submitted by:	Drew Wock <drew.wock@sas.com>
Reviewed by:	Cameron McInally, Kevin P. Neal
Approved by:	Cameron McInally
Differential Revision:	https://reviews.llvm.org/D62546

llvm-svn: 362241
 		2019-05-31 16:32:12 +00:00
..
Analysis ftime-trace: Trace loop passes 2019-05-31 10:14:04 +00:00
AsmParser Reapply: IR: add optional type to 'byval' function parameters 2019-05-30 18:48:23 +00:00
BinaryFormat [XCOFF] Add functionality for parsing AIX XCOFF object file headers 2019-04-04 00:53:21 +00:00
Bitcode Reapply: IR: add optional type to 'byval' function parameters 2019-05-30 18:48:23 +00:00
CodeGen Revert revert of r362112 with minor SystemZ test file corrections. 2019-05-31 16:32:12 +00:00
DebugInfo llvm-dwarfdump: Don't error on mixed units using/not using str_offsets 2019-05-25 00:07:22 +00:00
Demangle llvm-undname: Support demangling char8_t 2019-05-28 15:30:04 +00:00
ExecutionEngine [RuntimeDyld] Update reserveAllocationSpace to account for stub padding. 2019-05-30 20:58:28 +00:00
FuzzMutate [opaque pointer types] Pass value type to LoadInst creation. 2019-02-01 20:44:24 +00:00
Fuzzer
…
IR [Remarks][NFC] Move the serialization to lib/Remarks 2019-05-30 21:45:59 +00:00
IRReader [IRReader] Expose getLazyIRModule 2019-02-11 22:01:13 +00:00
LTO Fix -DBUILD_SHARED_LIBS=ON build after rL362160 2019-05-31 01:04:00 +00:00
LineEditor Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Linker Reapply: IR: add optional type to 'byval' function parameters 2019-05-30 18:48:23 +00:00
MC Add IR support, ELF section and user documentation for partitioning feature. 2019-05-29 03:29:01 +00:00
MCA [MCA] Refactor class LSUnit. NFCI 2019-05-29 11:38:27 +00:00
Object [ARM] add target arch definitions for 8.1-M and MVE 2019-05-30 12:57:04 +00:00
ObjectYAML [XCOFF] Implement parsing symbol table for xcoffobjfile and output as yaml format 2019-05-28 14:37:59 +00:00
Option Option spell checking: Penalize delimiter flags if input has no argument 2019-05-01 16:45:15 +00:00
Passes [NewPassManager] Add tuning option: ForgetAllSCEVInLoopUnroll [NFC]. 2019-05-23 21:52:59 +00:00
ProfileData Recommit [Object] Change object::SectionRef::getContents() to return Expected<StringRef> 2019-05-16 13:24:04 +00:00
Remarks [Remarks] Fix usage of enum class 2019-05-30 22:01:56 +00:00
Support [ARM] add target arch definitions for 8.1-M and MVE 2019-05-30 12:57:04 +00:00
TableGen TableGen: Handle nontrivial foreach range bounds 2019-05-22 21:28:20 +00:00
Target [AMDGPU] Use InliningThresholdMultiplier for inline hint 2019-05-31 16:19:26 +00:00
Testing [Testing] Move clangd::Annotations to llvm testing support 2019-04-25 10:08:31 +00:00
TextAPI [TextAPI] Fix Symbol::dump which was failing to append the SymbolKind string. 2019-04-29 18:25:04 +00:00
ToolDrivers [llvm-ar][libObject] Fix relative paths when nesting thin archives. 2019-02-13 23:39:41 +00:00
Transforms [InstCombine] 'C-(C2-X) --> X+(C-C2)' constant-fold 2019-05-31 09:47:16 +00:00
WindowsManifest Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
XRay Recommit [Object] Change object::SectionRef::getContents() to return Expected<StringRef> 2019-05-16 13:24:04 +00:00
CMakeLists.txt [OptRemarks] Make OptRemarks more generic: rename OptRemarks to Remarks 2019-03-05 20:45:17 +00:00
LLVMBuild.txt [OptRemarks] Make OptRemarks more generic: rename OptRemarks to Remarks 2019-03-05 20:45:17 +00:00