[PATCH] D152710: AMDGPU: Implement llvm.get.fpenv.ll

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


================
Comment at: llvm/test/CodeGen/AMDGPU/llvm.get.fpenv.ll:169
+; GFX678-NEXT:    s_and_b32 s4, 0x7f3ff, s4
+; GFX678-NEXT:    s_and_b32 s4, s4, 0xf0
+; GFX678-NEXT:    v_mov_b32_e32 v0, s4
----------------
rampitec wrote:
> These 2 ands can be simplified.
That’s what the todo about custom lowering is about 


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D152710/new/

https://reviews.llvm.org/D152710