bcm5719-llvm - Project Ortega BCM5719 LLVM

	Commit message (Collapse)	Author	Age	Files	Lines
*	AMDGPU: Decompose all values to 32-bit pieces for calling conventions	Matt Arsenault	2019-07-19	1	-2/+6
\| \| \| \| \| \| \| \| \| \|	This is the more natural lowering, and presents more opportunities to reduce 64-bit ops to 32-bit. This should also help avoid issues graphics shaders have had with 64-bit values, and simplify argument lowering in globalisel. llvm-svn: 366578
*	Remove irrelevant references to legacy git repositories from	James Y Knight	2019-01-15	1	-2/+2
\| \| \| \| \| \| \| \| \|	compiler identification lines in test-cases. (Doing so only because it's then easier to search for references which are actually important and need fixing.) llvm-svn: 351200
*	AMDGPU: Remove remnants of old address space mapping	Matt Arsenault	2018-08-31	1	-1/+1
\| \| \| \|	llvm-svn: 341165
*	[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.	Shiva Chen	2018-05-09	1	-1/+1
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	In order to set breakpoints on labels and list source code around labels, we need collect debug information for labels, i.e., label name, the function label belong, line number in the file, and the address label located. In order to keep these information in LLVM IR and to allow backend to generate debug information correctly. We create a new kind of metadata for labels, DILabel. The format of DILabel is !DILabel(scope: !1, name: "foo", file: !2, line: 3) We hope to keep debug information as much as possible even the code is optimized. So, we create a new kind of intrinsic for label metadata to avoid the metadata is eliminated with basic block. The intrinsic will keep existing if we keep it from optimized out. The format of the intrinsic is llvm.dbg.label(metadata !1) It has only one argument, that is the DILabel metadata. The intrinsic will follow the label immediately. Backend could get the label metadata through the intrinsic's parameter. We also create DIBuilder API for labels to be used by Frontend. Frontend could use createLabel() to allocate DILabel objects, and use insertLabel() to insert llvm.dbg.label intrinsic in LLVM IR. Differential Revision: https://reviews.llvm.org/D45024 Patch by Hsiangkai Wang. llvm-svn: 331841
*	Followup on Proposal to move MIR physical register namespace to '$' sigil.	Puyan Lotfi	2018-01-31	1	-2/+2
\| \| \| \| \| \| \| \| \| \| \| \|	Discussed here: http://lists.llvm.org/pipermail/llvm-dev/2018-January/120320.html In preparation for adding support for named vregs we are changing the sigil for physical registers in MIR to '$' from '%'. This will prevent name clashes of named physical register with named vregs. llvm-svn: 323922
*	CodeGen: Fix assertion in ScheduleDAGMILive::scheduleMI due to llvm.dbg.value	Yaxun Liu	2018-01-23	1	-0/+436
	Fix a bug in ScheduleDAGMILive::scheduleMI which causes BotRPTracker not tracking CurrentBottom in some rare cases involving llvm.dbg.value. This issues causes amdgcn target to assert when compiling some user codes with -g. Differential Revision: https://reviews.llvm.org/D42394 llvm-svn: 323214