[flang][cuda] Lower clock64 to nvvm intrinsic (#127155)

2025-02-13 18:59:24 -08:00
parent dc79c66f2c
commit 910be4ff90
4 changed files with 22 additions and 0 deletions
--- a/flang/module/cudadevice.f90
+++ b/flang/module/cudadevice.f90
@@ -628,5 +628,10 @@ implicit none
  end interface
  public :: atomicdec

+  interface
+    attributes(device) integer(8) function clock64()
+    end function
+  end interface
+  public :: clock64

 end module