Modified the NoSignedUnsignedWrap.ll test

Author: EbinJose2002

llvm/test/CodeGen/SPIRV/llvm-intrinsics/memset.ll

@@ -82,6 +82,9 @@ define spir_func void @_Z5foo11v(%struct.S1 addrspace(4)* noalias nocapture sret
 }
 
 declare void @llvm.memset.p4i8.i32(i8 addrspace(4)* nocapture, i8, i32, i1)
+
 declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i1)
+
 declare void @llvm.memset.p3i8.i32(i8 addrspace(3)*, i8, i32, i1)
+
 declare void @llvm.memset.p1i8.i64(i8 addrspace(1)*, i8, i64, i1)

llvm/test/CodeGen/SPIRV/transcoding/NoSignedUnsignedWrap.ll

@@ -7,10 +7,11 @@
 ;;
 ;; Positive tests:
 ;;
-; RUN: llc -O0 -mtriple=spirv32-unknown-unknown --spirv-ext=+SPV_KHR_no_integer_wrap_decoration %s -o - | FileCheck %s --check-prefixes=CHECK-SPIRV,CHECK-SPIRV-NEGATIVE
+; RUN: llc -O0 -mtriple=spirv32-unknown-unknown --spirv-ext=+SPV_KHR_no_integer_wrap_decoration %s -o - | FileCheck %s --check-prefixes=CHECK-SPIRV
 ;;
 ;; Negative tests:
 ;;
+; RUN: llc -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s --check-prefixes=CHECK-SPIRV-NEGATIVE
 ;; Check that backend is able to skip nsw/nuw attributes if extension is
 ;; disabled implicitly or explicitly and if max SPIR-V version is lower then 1.4