Richard Sandiford 5fb8d3144f [SystemZ] Optimize 32-bit FPR<->GPR moves for z196 and above ...

Floats are stored in the high 32 bits of an FPR, and the only GPR<->FPR
transfers are full-register transfers.  This patch optimizes GPR<->FPR
float transfers when the high word of a GPR is directly accessible.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191764 91177308-0d34-0410-b5e6-96231b3b80d8

2013-10-01 14:31:11 +00:00

..

Analysis

Remove several unused variables.

2013-10-01 13:32:03 +00:00

AsmParser

Remove several unused variables.

2013-10-01 13:32:03 +00:00

Bitcode

AutoUpgrade: upgrade from scalar TBAA format to struct-path aware TBAA format.

2013-09-28 00:22:27 +00:00

CodeGen

Remove several unused variables.

2013-10-01 13:32:03 +00:00

DebugInfo

Deallocate type units when destroying a DWARFContext.

2013-09-29 11:24:02 +00:00

ExecutionEngine

Adding multiple module support for MCJIT.

2013-10-01 01:47:35 +00:00

IR

Reuse variable

2013-09-30 23:31:50 +00:00

IRReader

Add 'const' qualifiers to static const char* variables.

2013-07-16 01:17:10 +00:00

Linker

Implement function prefix data as an IR feature.

2013-09-16 01:08:15 +00:00

LTO

Move command line options to the users of libLTO. Fixes --enable-shared build.

2013-09-30 16:39:19 +00:00

MC

MCParser/Debug info: Accept line number 0 as a legitimate value, since

2013-09-26 23:37:11 +00:00

Object

Object/COFF: Rename getXXX{Begin,End} -> xxx_{begin,end}.

2013-09-27 21:47:05 +00:00

Option

Fix another mistake in r190442.

2013-09-10 23:22:56 +00:00

Support

Add non-blocking Wait() for launched processes

2013-10-01 14:28:18 +00:00

TableGen

Add an error check for a typo I accidentally made in a td file that caused an assert to fire.

2013-08-20 04:22:09 +00:00

Target

[SystemZ] Optimize 32-bit FPR<->GPR moves for z196 and above

2013-10-01 14:31:11 +00:00

Transforms

Remove several unused variables.

2013-10-01 13:32:03 +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

Move LTO support library to a component, allowing it to be tested

2013-09-24 23:52:22 +00:00