+; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
+; RUN: llc -march=r600 -mcpu=cayman -verify-machineinstrs < %s | FileCheck -check-prefix=CM -check-prefix=FUNC %s
+
+declare i32 @llvm.AMDGPU.imul24(i32, i32) nounwind readnone
+
+; FUNC-LABEL: @test_imul24
+; SI: V_MUL_I32_I24
+; CM: MUL_INT24
+define void @test_imul24(i32 addrspace(1)* %out, i32 %src0, i32 %src1) nounwind {
+ %mul = call i32 @llvm.AMDGPU.imul24(i32 %src0, i32 %src1) nounwind readnone
+ store i32 %mul, i32 addrspace(1)* %out, align 4
+ ret void
+}
+