Update llvm/test/CodeGen/AMDGPU/true16-saveexec.mir

Co-authored-by: Matt Arsenault <[email protected]>

Author: broxigarchen

llvm/test/CodeGen/AMDGPU/true16-saveexec.mir

@@ -1,5 +1,5 @@
 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 2
-# RUN: llc -march=amdgcn -mcpu=gfx1100 -mattr=+wavefrontsize64 -run-pass=si-optimize-exec-masking -verify-machineinstrs -o - %s | FileCheck %s
+# RUN: llc -march=amdgcn -mcpu=gfx1100 -mattr=+wavefrontsize64 -run-pass=si-optimize-exec-masking -o - %s | FileCheck %s
 
 ---
 name:            int