[PATCH] D135447: [AMDGPU] Add llvm.is.fpclass intrinsic to existing SelectionDAG fp class support and introduce GlobalISel implementation for AMDGPU
Matt Arsenault via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Nov 16 14:56:14 PST 2022
arsenm requested changes to this revision.
arsenm added inline comments.
This revision now requires changes to proceed.
================
Comment at: llvm/test/CodeGen/AMDGPU/GlobalISel/irtranslator-fpclass-flags.ll:1
+; RUN: llc -march=amdgcn -mcpu=gfx1030 -O0 -stop-after=irtranslator -global-isel %s -o - | FileCheck %s
+
----------------
-global-isel to front, also generate these checks
================
Comment at: llvm/test/CodeGen/AMDGPU/GlobalISel/irtranslator-fpclass-flags.ll:16
+}
+
+declare i1 @llvm.is.fpclass.f32(float, i32)
----------------
Needs additional checks with other flags besides the one just set
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D135447/new/
https://reviews.llvm.org/D135447
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