Jakob Stoklund Olesen 45496cea60 Always let value types influence register classes. ... When creating a virtual register for a def, the value type should be used to pick the register class. If we only use the register class constraint on the instruction, we might pick a too large register class. Some registers can store values of different sizes. For example, the x86 xmm registers can hold f32, f64, and 128-bit vectors. The three different value sizes are represented by register classes with identical register sets: FR32, FR64, and VR128. These register classes have different spill slot sizes, so it is important to use the right one. The register class constraint on an instruction doesn't necessarily care about the size of the value its defining. The value type determines that. This fixes a problem where InstrEmitter was picking 32-bit register classes for 64-bit values on SPARC. llvm-svn: 199187		2014-01-14 06:18:38 +00:00
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Analysis	[PM] Split DominatorTree into a concrete analysis result object which	2014-01-13 13:07:17 +00:00
AsmParser	Move the LLVM IR asm writer header files into the IR directory, as they	2014-01-07 12:34:26 +00:00
Bitcode	Update getLazyBitcodeModule to use ErrorOr for error handling.	2014-01-13 18:31:04 +00:00
CodeGen	Always let value types influence register classes.	2014-01-14 06:18:38 +00:00
DebugInfo	llvm-dwarfdump: type unit dwo support	2014-01-09 05:08:24 +00:00
ExecutionEngine	Re-sort #include lines again, prior to moving headers around.	2014-01-13 08:04:33 +00:00
IR	Fix llc to not reuse spill slots in functions that invoke setjmp()	2014-01-14 04:20:01 +00:00
IRReader	Update getLazyBitcodeModule to use ErrorOr for error handling.	2014-01-13 18:31:04 +00:00
Linker	Revert "Move copying of global initializers below the cloning of functions."	2013-11-09 00:43:18 +00:00
LTO	Update getLazyBitcodeModule to use ErrorOr for error handling.	2014-01-13 18:31:04 +00:00
MC	Replace .mips_hack_stocg with ".set micromips" and ".set nomicromips".	2014-01-14 04:25:13 +00:00
Object	Re-sort all of the includes with ./utils/sort_includes.py so that	2014-01-07 11:48:04 +00:00
Option	Avoid buffer copies when a Twine already is a StringRef.	2013-12-03 18:18:28 +00:00
Support	raw_fd_ostream: Don't change STDERR to O_BINARY, or w*printf() (in assert()) would barf wide chars after llvm::errs().	2014-01-12 16:14:24 +00:00
TableGen	[TableGen] Correctly generate implicit anonymous prototype defs in multiclasses	2014-01-02 20:47:09 +00:00
Target	Switch the NEON register class from QPR to DPair.	2014-01-14 06:18:34 +00:00
Transforms	[PM] Split DominatorTree into a concrete analysis result object which	2014-01-13 13:07:17 +00:00
CMakeLists.txt	Move LTO support library to a component, allowing it to be tested	2013-09-24 23:52:22 +00:00
LLVMBuild.txt	Move LTO support library to a component, allowing it to be tested	2013-09-24 23:52:22 +00:00
Makefile	Reformat Makefile. No other changes.	2013-10-30 04:03:03 +00:00