1 files changed, 48 insertions, 0 deletions
diff --git a/test/CodeGen/R600/llvm.AMDGPU.abs.ll b/test/CodeGen/R600/llvm.AMDGPU.abs.ll
new file mode 100644
index 0000000..a0a47b7
--- /dev/null
+++ b/test/CodeGen/R600/llvm.AMDGPU.abs.ll
@@ -0,0 +1,48 @@
+; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
+; RUN: llc -march=r600 -mcpu=cypress -verify-machineinstrs < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
+
+declare i32 @llvm.AMDGPU.abs(i32) nounwind readnone
+
+; Legacy name
+declare i32 @llvm.AMDIL.abs.i32(i32) nounwind readnone
+
+; FUNC-LABEL: @s_abs_i32
+; SI: S_SUB_I32
+; SI: S_MAX_I32
+; SI: S_ENDPGM
+
+; EG: SUB_INT
+; EG: MAX_INT
+define void @s_abs_i32(i32 addrspace(1)* %out, i32 %src) nounwind {
+  %abs = call i32 @llvm.AMDGPU.abs(i32 %src) nounwind readnone
+  store i32 %abs, i32 addrspace(1)* %out, align 4
+  ret void
+}
+
+; FUNC-LABEL: @v_abs_i32
+; SI: V_SUB_I32_e32
+; SI: V_MAX_I32_e32
+; SI: S_ENDPGM
+
+; EG: SUB_INT
+; EG: MAX_INT
+define void @v_abs_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %src) nounwind {
+  %val = load i32 addrspace(1)* %src, align 4
+  %abs = call i32 @llvm.AMDGPU.abs(i32 %val) nounwind readnone
+  store i32 %abs, i32 addrspace(1)* %out, align 4
+  ret void
+}
+
+; FUNC-LABEL: @abs_i32_legacy_amdil
+; SI: V_SUB_I32_e32
+; SI: V_MAX_I32_e32
+; SI: S_ENDPGM
+
+; EG: SUB_INT
+; EG: MAX_INT
+define void @abs_i32_legacy_amdil(i32 addrspace(1)* %out, i32 addrspace(1)* %src) nounwind {
+  %val = load i32 addrspace(1)* %src, align 4
+  %abs = call i32 @llvm.AMDIL.abs.i32(i32 %val) nounwind readnone
+  store i32 %abs, i32 addrspace(1)* %out, align 4
+  ret void
+}