AMDGPU: Remove unneeded implicit exec uses/defs
authorMatt Arsenault <Matthew.Arsenault@amd.com>
Sat, 27 Aug 2016 03:00:51 +0000 (03:00 +0000)
committerMatt Arsenault <Matthew.Arsenault@amd.com>
Sat, 27 Aug 2016 03:00:51 +0000 (03:00 +0000)
commit71ed8a67e874367025385533057fc4e287a5ded7
treef6219e5cbf3cc3bafa231674da8f76c37c70d7be
parent60110f542f2471a7fd967d6863add3423cd585b9
AMDGPU: Remove unneeded implicit exec uses/defs

SI_BREAK, SI_IF_BREAK, and SI_ELSE_BREAK do not def exec.
SI_IF_BREAK and SI_ELSE_BREAK do not read it either.

llvm-svn: 279909
llvm/lib/Target/AMDGPU/SIInstrFormats.td
llvm/lib/Target/AMDGPU/SIInstructions.td