llvm/lib at 6da858a29134d151a0ca3dd7504b28c96264db6c - llvm

RPCS3/llvm

mirror of https://github.com/RPCS3/llvm.git synced 2025-02-22 03:31:06 +00:00

History

Krzysztof Parzyszek 6da858a291 [Hexagon] Adjust latency between allocframe and the first store on stack

Allocframe and the following stores on the stack have a latency of 2 cycles
when not in the same packet. This happens because R29 is needed early by the
store instruction. Since one of such stores can be packetized along with
allocframe and use old value of R29, we can assign it 0 cycle latency
while leaving latency of other stores to the default value of 2 cycles.

Patch by Jyotsna Verma.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@302034 91177308-0d34-0410-b5e6-96231b3b80d8

2017-05-03 15:33:09 +00:00

Analysis

Replace hardcoded intrinsic list with speculatable attribute.

2017-05-03 02:26:10 +00:00

AsmParser

AMDGPU: Add AMDGPU_HS calling convention

2017-05-02 15:41:10 +00:00

Bitcode

Bitcode: Simplify how we enumerate summaries in the index. NFCI.

2017-05-02 17:48:39 +00:00

CodeGen

[PowerPC, DAGCombiner] Fold a << (b % (sizeof(a) * 8)) back to a single instruction