Add test that we do not emit unwanted warnings.

hvdijk · hvdijk · commit defb14a3f375 · 2025-08-25T16:21:45.000+01:00
diff --git a/llvm/test/Linker/Inputs/libspirv-native_cpu.ll b/llvm/test/Linker/Inputs/libspirv-native_cpu.ll
@@ -0,0 +1,2 @@
+target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128-Fn32"
+target triple = "native_cpu"
diff --git a/llvm/test/Linker/sycl-libspirv-native_cpu.ll b/llvm/test/Linker/sycl-libspirv-native_cpu.ll
@@ -0,0 +1,15 @@
+; Prepare bitcode files.
+; RUN: rm -rf %t && mkdir -p %t
+; RUN: llvm-as %s -o %t/main.bc
+; RUN: llvm-as %p/Inputs/libspirv-native_cpu.ll -o %t/libspirv-native_cpu.bc
+
+; No warnings expected for linking in libspirv-native_cpu.bc.
+; RUN: llvm-link %t/main.bc %t/libspirv-native_cpu.bc -S 2>&1 | FileCheck %s
+
+target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-unknown-linux-gnu"
+
+; CHECK-NOT: warning:
+; CHECK: target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
+; CHECK: target triple = "x86_64-unknown-linux-gnu"
+; CHECK-NOT: warning:

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128-Fn32"`
	`2`	`+target triple = "native_cpu"`