llvm/test/CodeGen
Guozhi Wei 9def2dd316 [PPC] Prefer direct move on power8 if load 1 or 2 bytes to VSR
Power8 has MTVSRWZ but no LXSIBZX/LXSIHZX, so move 1 or 2 bytes to VSR through MTVSRWZ is much faster than store the extended value into stack and load it with LXSIWZX.
This patch fixes pr31144.

Differential Revision: https://reviews.llvm.org/D27287



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@289473 91177308-0d34-0410-b5e6-96231b3b80d8
2016-12-12 22:09:02 +00:00
..
AArch64 instr-combiner: sum up all latencies of the transformed instructions 2016-12-11 19:39:32 +00:00
AMDGPU [Verifier] Add verification for TBAA metadata 2016-12-11 20:07:15 +00:00
ARM [Verifier] Add verification for TBAA metadata 2016-12-11 20:07:15 +00:00
AVR [AVR] Add calling convention CodeGen tests 2016-12-11 07:09:45 +00:00
BPF
Generic
Hexagon
Inputs
Lanai
Mips
MIR AMDGPU: Fix handling of 16-bit immediates 2016-12-10 00:39:12 +00:00
MSP430
NVPTX
PowerPC [PPC] Prefer direct move on power8 if load 1 or 2 bytes to VSR 2016-12-12 22:09:02 +00:00
SPARC
SystemZ
Thumb
Thumb2
WebAssembly
WinEH
X86 Recommit r288212: Emit 'no line' information for interesting 'orphan' instructions. 2016-12-12 20:49:11 +00:00
XCore