[PATCH] D144961: [NVPTX] Add f16 and v2f16 ldg builtins

[Artem Belevich via Phabricator via cfe-commits]

tra accepted this revision.
tra added inline comments.
This revision is now accepted and ready to land.


================
Comment at: llvm/test/CodeGen/NVPTX/ldu-ldg.ll:5-6
 
 declare i8 @llvm.nvvm.ldu.global.i.i8.p1(ptr addrspace(1) %ptr, i32 %align)
 declare i32 @llvm.nvvm.ldu.global.i.i32.p1(ptr addrspace(1) %ptr, i32 %align)
+
----------------
Do we want to add missing `ldu` variants, too?


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Comment at: llvm/test/CodeGen/NVPTX/ldu-ldg.ll:39
 ; CHECK: func3
-define i32 @func3(ptr addrspace(1) %ptr) {
+define i16 @func3(ptr addrspace(1) %ptr) {
+; ld.global.nc.u16
----------------
Nit: I'd give test functions more descriptive names. E.g. `test_ldg_u16`.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D144961/new/

https://reviews.llvm.org/D144961