Adds tests for inlining with dotprod

Author: CrooseGit

llvm/test/Transforms/Inline/ARM/inline-dotprod.ll

@@ -0,0 +1,35 @@
+; RUN: opt < %s -mtriple=arm-unknown-linux-gnu -S -passes=inline | FileCheck %s
+; RUN: opt < %s -mtriple=arm-unknown-linux-gnu -S -passes='cgscc(inline)' | FileCheck %s
+
+declare i32 @foo(...) #0
+
+define i32 @callee() #0 {
+entry:
+  %call = call i32 (...) @foo()
+  ret i32 %call
+}
+
+define i32 @dotcallee() #1 {
+entry:
+  %call = call i32 (...) @foo()
+  ret i32 %call
+}
+
+define i32 @dotcaller() #1 {
+entry:
+  %call = call i32 @callee()
+  ret i32 %call
+; CHECK-LABEL: dotcaller
+; CHECK: call i32 (...) @foo()
+}
+
+define i32 @caller() #0 {
+entry:
+  %call = call i32 @dotcallee()
+  ret i32 %call
+; CHECK-LABEL: caller
+; CHECK: call i32 @dotcallee()
+}
+
+attributes #0 = { "target-cpu"="generic" "target-features"="+dsp,+neon" }
+attributes #1 = { "target-cpu"="generic" "target-features"="+dsp,+neon,+dotprod" }