Use `grep -F` instead of deprecated fgrep.

(In addition to the deprecation bit, this is useful on Windows
where people might have grep but not fgrep.)

diff --git a/llvm/test/CodeGen/X86/statepoint-stackmap-size.ll b/llvm/test/CodeGen/X86/statepoint-stackmap-size.ll
index d4a8a04..a8757f3 100644 (file)
--- a/llvm/test/CodeGen/X86/statepoint-stackmap-size.ll
+++ b/llvm/test/CodeGen/X86/statepoint-stackmap-size.ll
@@ -1,4 +1,4 @@
-; RUN: llc  -verify-machineinstrs < %s | fgrep -A 10000 .llvm_stackmaps | wc -l | FileCheck %s
+; RUN: llc  -verify-machineinstrs < %s | grep -F -A 10000 .llvm_stackmaps | wc -l | FileCheck %s
 
 ; Without removal of duplicate entries, the size is 62 lines
 ; CHECK: 50