llvm-6502/test/CodeGen
Quentin Colombet 05a3f9120a [AArch64][LoadStoreOptimizer] Generate LDP + SXTW instead of LD[U]R + LD[U]RSW.
Teach the load store optimizer how to sign extend a result of a load pair when
it helps creating more pairs.
The rational is that loads are more expensive than sign extensions, so if we
gather some in one instruction this is better!

<rdar://problem/20072968>


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231527 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-06 22:42:10 +00:00
..
AArch64 [AArch64][LoadStoreOptimizer] Generate LDP + SXTW instead of LD[U]R + LD[U]RSW. 2015-03-06 22:42:10 +00:00
ARM DAGCombiner: Canonicalize select(and/or,x,y) depending on target. 2015-03-06 19:49:10 +00:00
BPF
CPP
Generic DebugInfo: Move new hierarchy into place 2015-03-03 17:24:31 +00:00
Hexagon DebugInfo: Move new hierarchy into place 2015-03-03 17:24:31 +00:00
Inputs DebugInfo: Move new hierarchy into place 2015-03-03 17:24:31 +00:00
Mips [mips][microMIPS] Make usage of ADDU16 and SUBU16 by code generator 2015-03-04 15:47:42 +00:00
MSP430
NVPTX
PowerPC Use the correct func begin symbol in all places in ppc. 2015-03-05 19:47:50 +00:00
R600 DAGCombiner: Canonicalize select(and/or,x,y) depending on target. 2015-03-06 19:49:10 +00:00
SPARC Use the vanilla func_end symbol for .size. 2015-03-04 01:35:23 +00:00
SystemZ Change SystemZ large tests to use the existing long_tests property 2015-03-02 19:34:11 +00:00
Thumb DebugInfo: Move new hierarchy into place 2015-03-03 17:24:31 +00:00
Thumb2 Make DataLayout Non-Optional in the Module 2015-03-04 18:43:29 +00:00
WinEH Replace llvm.frameallocate with llvm.frameescape 2015-03-05 18:26:34 +00:00
X86 fixed to test features, not CPUs 2015-03-06 21:50:42 +00:00
XCore DebugInfo: Move new hierarchy into place 2015-03-03 17:24:31 +00:00