llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-02-25 03:30:37 +00:00

History

Pirama Arumuga Nainar c9f2596abc [X86] Updates to X86 backend for f16 promotion

Summary:
r235215 adds support for f16 to be considered as a load/store type and
promote f16 operations to f32.

This patch has miscellaneous fixes for the X86 backend so all f16
operations are handled:
1. Set loadextaction for f16 vectors to expand.
2. Handle FP_EXTEND in a switch statement when handling v2f32
3. Do not fold (FP_TO_SINT (load f16)) into FP_TO_INT*_IN_MEM or
(store (SINT_TO_FP )) to a FILD.

Tests included.

Reviewers: ab, srhines, delena

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D9092

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237004 91177308-0d34-0410-b5e6-96231b3b80d8

2015-05-11 17:14:39 +00:00

Analysis

Rip min/max pattern matching out of InstCombine and into

2015-05-11 14:42:20 +00:00

AsmParser

[opaque pointer type] Pass GlobalAlias the actual pointer type rather than decomposing it into pointee type + address space

2015-04-29 21:22:39 +00:00

Bitcode

[opaque pointer type] Explicit pointee type for GEPOperator/GEPConstantExpr.

2015-05-08 00:42:26 +00:00

CodeGen

[SelectionDAG] Fixed constant folding issue when legalised types are smaller then the folded type.