[clang] [NFC][HLSL] Fix broken test (PR #83062)

[Natalie Chouinard via cfe-commits]

https://github.com/sudonatalie created https://github.com/llvm/llvm-project/pull/83062

Noticed while implementing #82536 that this test was also missing the call the FileCheck.

>From 3946bd3188e5e9b9765301057cc53b7ac06f184b Mon Sep 17 00:00:00 2001
From: Natalie Chouinard <chouinard at google.com>
Date: Mon, 26 Feb 2024 21:27:07 +0000
Subject: [PATCH] [NFC][HLSL] Fix broken test

Noticed while implementing #82536 that this test was also missing the
call the FileCheck.
---
 clang/test/CodeGenHLSL/semantics/GroupIndex-codegen.hlsl | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/clang/test/CodeGenHLSL/semantics/GroupIndex-codegen.hlsl b/clang/test/CodeGenHLSL/semantics/GroupIndex-codegen.hlsl
index b8514b0d13f119..7e7ebe930bd96e 100644
--- a/clang/test/CodeGenHLSL/semantics/GroupIndex-codegen.hlsl
+++ b/clang/test/CodeGenHLSL/semantics/GroupIndex-codegen.hlsl
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple dxil-pc-shadermodel6.0-compute -x hlsl -emit-llvm -disable-llvm-passes -o - -hlsl-entry main %s
+// RUN: %clang_cc1 -triple dxil-pc-shadermodel6.0-compute -x hlsl -emit-llvm -disable-llvm-passes -o - -hlsl-entry main %s | FileCheck %s
 
 [numthreads(1,1,1)]
 void main(unsigned GI : SV_GroupIndex) {
@@ -10,7 +10,7 @@ void main(unsigned GI : SV_GroupIndex) {
 // semantic parameters and provides the expected void(void) signature that
 // drivers expect for entry points.
 
-//CHECK: define void @main() #[[ENTRY_ATTR:#]]{
+//CHECK: define void @main() #[[#ENTRY_ATTR:]] {
 //CHECK-NEXT: entry:
 //CHECK-NEXT:   %0 = call i32 @llvm.dx.flattened.thread.id.in.group()
 //CHECK-NEXT:   call void @"?main@@YAXI at Z"(i32 %0)
@@ -19,4 +19,4 @@ void main(unsigned GI : SV_GroupIndex) {
 
 // Verify that the entry had the expected dx.shader attribute
 
-//CHECK: attributes #[[ENTRY_ATTR]] = { {{.*}}"dx.shader"="compute"{{.*}} }
+//CHECK: attributes #[[#ENTRY_ATTR]] = { {{.*}}"hlsl.shader"="compute"{{.*}} }