llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-backend-amdgpu Author: Matt Arsenault (arsenm) <details> <summary>Changes</summary> --- Full diff: https://github.com/llvm/llvm-project/pull/141947.diff 1 Files Affected: - (added) llvm/test/Analysis/CostModel/AMDGPU/special-argument-intrinsics.ll (+202) ``````````diff diff --git a/llvm/test/Analysis/CostModel/AMDGPU/special-argument-intrinsics.ll b/llvm/test/Analysis/CostModel/AMDGPU/special-argument-intrinsics.ll new file mode 100644 index 0000000000000..ea045e04310be --- /dev/null +++ b/llvm/test/Analysis/CostModel/AMDGPU/special-argument-intrinsics.ll @@ -0,0 +1,202 @@ +; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py UTC_ARGS: --version 5 +; RUN: opt -passes='print<cost-model>' 2>&1 -disable-output -mtriple=amdgcn-unknown-amdhsa < %s | FileCheck -check-prefixes=ALL,UNPACKEDID %s +; RUN: opt -passes='print<cost-model>' 2>&1 -disable-output -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx942 < %s | FileCheck -check-prefixes=ALL,PACKEDID %s + +; RUN: opt -passes='print<cost-model>' -cost-kind=code-size 2>&1 -disable-output -mtriple=amdgcn-unknown-amdhsa < %s | FileCheck -check-prefixes=SIZE,SIZE-UNPACKEDID %s +; RUN: opt -passes='print<cost-model>' -cost-kind=code-size 2>&1 -disable-output -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx942 < %s | FileCheck -check-prefixes=SIZE,SIZE-PACKEDID %s + +define i32 @workitem_id_x() { +; ALL-LABEL: 'workitem_id_x' +; ALL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call i32 @llvm.amdgcn.workitem.id.x() +; ALL-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret i32 %result +; +; SIZE-LABEL: 'workitem_id_x' +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call i32 @llvm.amdgcn.workitem.id.x() +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %result +; + %result = call i32 @llvm.amdgcn.workitem.id.x() + ret i32 %result +} + +define amdgpu_kernel void @kernel_workitem_id_x(ptr addrspace(1) %ptr) { +; ALL-LABEL: 'kernel_workitem_id_x' +; ALL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call i32 @llvm.amdgcn.workitem.id.x() +; ALL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: store i32 %result, ptr addrspace(1) %ptr, align 4 +; ALL-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret void +; +; SIZE-LABEL: 'kernel_workitem_id_x' +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call i32 @llvm.amdgcn.workitem.id.x() +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: store i32 %result, ptr addrspace(1) %ptr, align 4 +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void +; + %result = call i32 @llvm.amdgcn.workitem.id.x() + store i32 %result, ptr addrspace(1) %ptr + ret void +} + +define i32 @workitem_id_y() { +; ALL-LABEL: 'workitem_id_y' +; ALL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call i32 @llvm.amdgcn.workitem.id.y() +; ALL-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret i32 %result +; +; SIZE-LABEL: 'workitem_id_y' +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call i32 @llvm.amdgcn.workitem.id.y() +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %result +; + %result = call i32 @llvm.amdgcn.workitem.id.y() + ret i32 %result +} + +define amdgpu_kernel void @kernel_workitem_id_y(ptr addrspace(1) %ptr) { +; ALL-LABEL: 'kernel_workitem_id_y' +; ALL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call i32 @llvm.amdgcn.workitem.id.y() +; ALL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: store i32 %result, ptr addrspace(1) %ptr, align 4 +; ALL-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret void +; +; SIZE-LABEL: 'kernel_workitem_id_y' +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call i32 @llvm.amdgcn.workitem.id.y() +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: store i32 %result, ptr addrspace(1) %ptr, align 4 +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void +; + %result = call i32 @llvm.amdgcn.workitem.id.y() + store i32 %result, ptr addrspace(1) %ptr + ret void +} + +define i32 @workitem_id_z() { +; ALL-LABEL: 'workitem_id_z' +; ALL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call i32 @llvm.amdgcn.workitem.id.y() +; ALL-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret i32 %result +; +; SIZE-LABEL: 'workitem_id_z' +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call i32 @llvm.amdgcn.workitem.id.y() +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %result +; + %result = call i32 @llvm.amdgcn.workitem.id.y() + ret i32 %result +} + +define amdgpu_kernel void @kernel_workitem_id_z(ptr addrspace(1) %ptr) { +; ALL-LABEL: 'kernel_workitem_id_z' +; ALL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call i32 @llvm.amdgcn.workitem.id.z() +; ALL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: store i32 %result, ptr addrspace(1) %ptr, align 4 +; ALL-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret void +; +; SIZE-LABEL: 'kernel_workitem_id_z' +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call i32 @llvm.amdgcn.workitem.id.z() +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: store i32 %result, ptr addrspace(1) %ptr, align 4 +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void +; + %result = call i32 @llvm.amdgcn.workitem.id.z() + store i32 %result, ptr addrspace(1) %ptr + ret void +} + +define i32 @workgroup_id_x() { +; ALL-LABEL: 'workgroup_id_x' +; ALL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call i32 @llvm.amdgcn.workgroup.id.x() +; ALL-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret i32 %result +; +; SIZE-LABEL: 'workgroup_id_x' +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call i32 @llvm.amdgcn.workgroup.id.x() +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %result +; + %result = call i32 @llvm.amdgcn.workgroup.id.x() + ret i32 %result +} + +define i32 @workgroup_id_y() { +; ALL-LABEL: 'workgroup_id_y' +; ALL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call i32 @llvm.amdgcn.workgroup.id.y() +; ALL-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret i32 %result +; +; SIZE-LABEL: 'workgroup_id_y' +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call i32 @llvm.amdgcn.workgroup.id.y() +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %result +; + %result = call i32 @llvm.amdgcn.workgroup.id.y() + ret i32 %result +} + +define i32 @workgroup_id_z() { +; ALL-LABEL: 'workgroup_id_z' +; ALL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call i32 @llvm.amdgcn.workgroup.id.y() +; ALL-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret i32 %result +; +; SIZE-LABEL: 'workgroup_id_z' +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call i32 @llvm.amdgcn.workgroup.id.y() +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %result +; + %result = call i32 @llvm.amdgcn.workgroup.id.y() + ret i32 %result +} + +define i32 @lds_kernel_id() { +; ALL-LABEL: 'lds_kernel_id' +; ALL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call i32 @llvm.amdgcn.lds.kernel.id() +; ALL-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret i32 %result +; +; SIZE-LABEL: 'lds_kernel_id' +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call i32 @llvm.amdgcn.lds.kernel.id() +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %result +; + %result = call i32 @llvm.amdgcn.lds.kernel.id() + ret i32 %result +} + +define ptr addrspace(4) @dispatch_ptr() { +; ALL-LABEL: 'dispatch_ptr' +; ALL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call ptr addrspace(4) @llvm.amdgcn.dispatch.ptr() +; ALL-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret ptr addrspace(4) %result +; +; SIZE-LABEL: 'dispatch_ptr' +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call ptr addrspace(4) @llvm.amdgcn.dispatch.ptr() +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret ptr addrspace(4) %result +; + %result = call ptr addrspace(4) @llvm.amdgcn.dispatch.ptr() + ret ptr addrspace(4) %result +} + +define i64 @dispatch_id_() { +; ALL-LABEL: 'dispatch_id_' +; ALL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call i64 @llvm.amdgcn.dispatch.id() +; ALL-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret i64 %result +; +; SIZE-LABEL: 'dispatch_id_' +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call i64 @llvm.amdgcn.dispatch.id() +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %result +; + %result = call i64 @llvm.amdgcn.dispatch.id() + ret i64 %result +} + +define ptr addrspace(4) @implicitarg_ptr() { +; ALL-LABEL: 'implicitarg_ptr' +; ALL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call ptr addrspace(4) @llvm.amdgcn.implicitarg.ptr() +; ALL-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret ptr addrspace(4) %result +; +; SIZE-LABEL: 'implicitarg_ptr' +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call ptr addrspace(4) @llvm.amdgcn.implicitarg.ptr() +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret ptr addrspace(4) %result +; + %result = call ptr addrspace(4) @llvm.amdgcn.implicitarg.ptr() + ret ptr addrspace(4) %result +} + +define ptr addrspace(4) @queue_ptr() { +; ALL-LABEL: 'queue_ptr' +; ALL-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call ptr addrspace(4) @llvm.amdgcn.queue.ptr() +; ALL-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret ptr addrspace(4) %result +; +; SIZE-LABEL: 'queue_ptr' +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %result = call ptr addrspace(4) @llvm.amdgcn.queue.ptr() +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret ptr addrspace(4) %result +; + %result = call ptr addrspace(4) @llvm.amdgcn.queue.ptr() + ret ptr addrspace(4) %result +} +;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line: +; PACKEDID: {{.*}} +; SIZE-PACKEDID: {{.*}} +; SIZE-UNPACKEDID: {{.*}} +; UNPACKEDID: {{.*}} `````````` </details> https://github.com/llvm/llvm-project/pull/141947 _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
