[PATCH] D70367: Fix for AMDGPU MUL_I24 known bits calculation

[Eugene Kuznetsov via Phabricator via llvm-commits]

ekuznetsov139 added inline comments.


================
Comment at: llvm/test/CodeGen/AMDGPU/amdgpu-mul24-knownbits.ll:4
+; RUN: llc -mtriple amdgcn-amd-amdhsa -mcpu=gfx900 -mattr=-code-object-v3 -O2 -amdgpu-function-calls=0 < %s | FileCheck --check-prefix=GCN %s
+; GCN-NOT: -128
+; Function Attrs: alwaysinline convergent norecurse nounwind
----------------
arsenm wrote:
> Should use positive checks. I don’t know what this would exclude since we won’t emit anything with dashes
This would exclude

        global_store_dword v[0:1], v2, off offset:-128

          


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D70367/new/

https://reviews.llvm.org/D70367