Kyle Butt 77f7a2b7a8 Codegen: [PPC] Fix PPCVSXFMAMutate to handle duplicates. ... The purpose of PPCVSXFMAMutate is to elide copies by changing FMA forms on PPC. %vreg6<def> = COPY %vreg96 %vreg6<def,tied1> = XSMADDASP %vreg6<tied0>, %vreg5<kill>, %vreg7 ;v6 = v6 + v5 * v7 is replaced by %vreg5<def,tied1> = XSMADDMSP %vreg5<tied0>, %vreg7, %vreg96 ;v5 = v5 * v7 + v96 This was broken in the case where the target register was also used as a multiplicand. Fix this case by checking for it and replacing both uses with the copied register. %vreg6<def> = COPY %vreg96 %vreg6<def,tied1> = XSMADDASP %vreg6<tied0>, %vreg5<kill>, %vreg6 ;v6 = v6 + v5 * v6 is replaced by %vreg5<def,tied1> = XSMADDMSP %vreg5<tied0>, %vreg96, %vreg96 ;v5 = v5 * v96 + v96 llvm-svn: 259617		2016-02-03 01:41:09 +00:00
..
Analysis	[LVI] Fix debug output	2016-02-02 22:43:08 +00:00
AsmParser	Remove autoconf support	2016-01-26 21:29:08 +00:00
Bitcode	[ThinLTO] Ensure function summary output order is stable	2016-02-01 20:16:35 +00:00
CodeGen	RegCoalescer: Making sure re-materialization defines all subranges	2016-02-03 00:22:32 +00:00
DebugInfo	[DebugInfo] Support zero-length CIE in the _eh_frame parser	2016-01-27 14:05:35 +00:00
ExecutionEngine	[Orc] Turn OrcX86_64::IndirectStubsInfo into a template helper class:	2016-02-02 19:31:15 +00:00
Fuzzer	[libFuzzer] don't create too many trace-based mutations as it may be too slow	2016-02-02 23:17:45 +00:00
IR	This patch adds MemorySSA to LLVM.	2016-02-02 22:46:49 +00:00
IRReader	Remove autoconf support	2016-01-26 21:29:08 +00:00
LibDriver	Remove autoconf support	2016-01-26 21:29:08 +00:00
LineEditor	Remove autoconf support	2016-01-26 21:29:08 +00:00
Linker	Improve efficiency of handling unmapped subprogram metadata	2016-01-28 15:08:09 +00:00
LTO	Move MCTargetAsmParser.h to llvm/MC/MCParser where it belongs.	2016-01-27 10:01:28 +00:00
MC	[codeview] Correctly handle inlining functions post-dominated by unreachable	2016-02-02 19:22:34 +00:00
Object	Move MCTargetAsmParser.h to llvm/MC/MCParser where it belongs.	2016-01-27 10:01:28 +00:00
Option	Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment.	2016-01-29 20:50:44 +00:00
Passes	Remove autoconf support	2016-01-26 21:29:08 +00:00
ProfileData	[Profiling] Add a -sparse mode to llvm-profdata merge	2016-01-29 22:54:45 +00:00
Support	Shrink character buffer size in raw_ostream::write_hex to 16 characters intead of 20 as that's the largest string a 64-bit hex value can be.	2016-01-31 01:12:38 +00:00
TableGen	Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment.	2016-01-29 20:50:44 +00:00
Target	Codegen: [PPC] Fix PPCVSXFMAMutate to handle duplicates.	2016-02-03 01:41:09 +00:00
Transforms	[LoopVersioning] Expose loop versioning as a pass too	2016-02-03 00:06:10 +00:00
CMakeLists.txt
LLVMBuild.txt