[llvm] [Hexagon] Add nounwind to hexagon-strcpy.ll (PR #151293)

[Sudharsan Veeravalli via llvm-commits]

https://github.com/svs-quic updated https://github.com/llvm/llvm-project/pull/151293

>From 9ccc966242f86380ddcd5d7ff9038b7e79e9e0aa Mon Sep 17 00:00:00 2001
From: Sudharsan Veeravalli <quic_svs at quicinc.com>
Date: Wed, 30 Jul 2025 14:02:45 +0530
Subject: [PATCH 1/2] [Hexagon] Add nounwind to hexagon-strcpy.ll

---
 llvm/test/CodeGen/Hexagon/hexagon-strcpy.ll | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/llvm/test/CodeGen/Hexagon/hexagon-strcpy.ll b/llvm/test/CodeGen/Hexagon/hexagon-strcpy.ll
index b23366bc11aca..c064f0293a7d8 100644
--- a/llvm/test/CodeGen/Hexagon/hexagon-strcpy.ll
+++ b/llvm/test/CodeGen/Hexagon/hexagon-strcpy.ll
@@ -1,20 +1,15 @@
 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
-; RUN: llc -march=hexagon -verify-machineinstrs  < %s | FileCheck %s
+; RUN: llc -mtriple=hexagon -verify-machineinstrs  < %s | FileCheck %s
 
 @.str = private unnamed_addr constant [31 x i8] c"DHRYSTONE PROGRAM, 3'RD STRING\00", align 1
 @.str1 = private unnamed_addr constant [3 x i8] c"%s\00", align 1
 
-; Function Attrs: nounwind
 declare i32 @printf(i8* nocapture readonly, ...)
 
 ; Function Attrs: nounwind
-define i32 @main() {
+define i32 @main() nounwind{
 ; CHECK-LABEL: main:
-; CHECK:         .cfi_startproc
-; CHECK-NEXT:  // %bb.0: // %entry
-; CHECK-NEXT:    .cfi_def_cfa r30, 8
-; CHECK-NEXT:    .cfi_offset r31, -4
-; CHECK-NEXT:    .cfi_offset r30, -8
+; CHECK:       // %bb.0: // %entry
 ; CHECK-NEXT:    {
 ; CHECK-NEXT:     r0 = ##.L.str1
 ; CHECK-NEXT:     r3:2 = CONST64(#2325073635944967245)
@@ -53,5 +48,4 @@ entry:
   ret i32 0
 }
 
-; Function Attrs: nounwind
 declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture readonly, i32, i32, i1)

>From 17f622a3a1d84f85042c93cfcb149abfa1da6ddc Mon Sep 17 00:00:00 2001
From: Sudharsan Veeravalli <quic_svs at quicinc.com>
Date: Wed, 30 Jul 2025 20:29:16 +0530
Subject: [PATCH 2/2] Update hexagon-strcpy.ll

---
 llvm/test/CodeGen/Hexagon/hexagon-strcpy.ll | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/test/CodeGen/Hexagon/hexagon-strcpy.ll b/llvm/test/CodeGen/Hexagon/hexagon-strcpy.ll
index c064f0293a7d8..f5430dfea5865 100644
--- a/llvm/test/CodeGen/Hexagon/hexagon-strcpy.ll
+++ b/llvm/test/CodeGen/Hexagon/hexagon-strcpy.ll
@@ -7,7 +7,7 @@
 declare i32 @printf(i8* nocapture readonly, ...)
 
 ; Function Attrs: nounwind
-define i32 @main() nounwind{
+define i32 @main() nounwind {
 ; CHECK-LABEL: main:
 ; CHECK:       // %bb.0: // %entry
 ; CHECK-NEXT:    {