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mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-19 02:52:53 +02:00
llvm-mirror/tools/llc
Simon Moll b4f3331ca0 Recommit "[VP,Integer,#2] ExpandVectorPredication pass"
This reverts the revert 02c5ba8679873e878ae7a76fb26808a47940275b

Fix:

Pass was registered as DUMMY_FUNCTION_PASS causing the newpm-pass
functions to be doubly defined. Triggered in -DLLVM_ENABLE_MODULE=1
builds.

Original commit:

This patch implements expansion of llvm.vp.* intrinsics
(https://llvm.org/docs/LangRef.html#vector-predication-intrinsics).

VP expansion is required for targets that do not implement VP code
generation. Since expansion is controllable with TTI, targets can switch
on the VP intrinsics they do support in their backend offering a smooth
transition strategy for VP code generation (VE, RISC-V V, ARM SVE,
AVX512, ..).

Reviewed By: rogfer01

Differential Revision: https://reviews.llvm.org/D78203
2021-05-04 11:47:52 +02:00
..
CMakeLists.txt Speculative fix for build breakage from D78403 2020-05-14 23:57:22 -04:00
llc.cpp Recommit "[VP,Integer,#2] ExpandVectorPredication pass" 2021-05-04 11:47:52 +02:00