1 files changed, 59 insertions, 0 deletions
diff --git a/llvm/test/Analysis/CostModel/AMDGPU/bit-ops.ll b/llvm/test/Analysis/CostModel/AMDGPU/bit-ops.ll
new file mode 100644
index 00000000000..a809dbd77bb
--- /dev/null
+++ b/llvm/test/Analysis/CostModel/AMDGPU/bit-ops.ll
@@ -0,0 +1,59 @@
+; RUN: opt -cost-model -analyze -mtriple=amdgcn-unknown-amdhsa < %s | FileCheck %s
+
+; CHECK: 'or_i32'
+; CHECK: estimated cost of 1 for {{.*}} or i32
+define void @or_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %vaddr, i32 %b) #0 {
+  %vec = load i32, i32 addrspace(1)* %vaddr
+  %or = or i32 %vec, %b
+  store i32 %or, i32 addrspace(1)* %out
+  ret void
+}
+
+; CHECK: 'or_i64'
+; CHECK: estimated cost of 2 for {{.*}} or i64
+define void @or_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %vaddr, i64 %b) #0 {
+  %vec = load i64, i64 addrspace(1)* %vaddr
+  %or = or i64 %vec, %b
+  store i64 %or, i64 addrspace(1)* %out
+  ret void
+}
+
+; CHECK: 'xor_i32'
+; CHECK: estimated cost of 1 for {{.*}} xor i32
+define void @xor_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %vaddr, i32 %b) #0 {
+  %vec = load i32, i32 addrspace(1)* %vaddr
+  %or = xor i32 %vec, %b
+  store i32 %or, i32 addrspace(1)* %out
+  ret void
+}
+
+; CHECK: 'xor_i64'
+; CHECK: estimated cost of 2 for {{.*}} xor i64
+define void @xor_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %vaddr, i64 %b) #0 {
+  %vec = load i64, i64 addrspace(1)* %vaddr
+  %or = xor i64 %vec, %b
+  store i64 %or, i64 addrspace(1)* %out
+  ret void
+}
+
+
+; CHECK: 'and_i32'
+; CHECK: estimated cost of 1 for {{.*}} and i32
+define void @and_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %vaddr, i32 %b) #0 {
+  %vec = load i32, i32 addrspace(1)* %vaddr
+  %or = and i32 %vec, %b
+  store i32 %or, i32 addrspace(1)* %out
+  ret void
+}
+
+; CHECK: 'and_i64'
+; CHECK: estimated cost of 2 for {{.*}} and i64
+define void @and_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %vaddr, i64 %b) #0 {
+  %vec = load i64, i64 addrspace(1)* %vaddr
+  %or = and i64 %vec, %b
+  store i64 %or, i64 addrspace(1)* %out
+  ret void
+}
+
+
+attributes #0 = { nounwind }