| ; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py |
| ; RUN: opt -analyze -cost-model < %s | FileCheck %s |
| ; RUN: opt -analyze -cost-model -mcpu=neoverse-v1 < %s | FileCheck %s --check-prefix=CHECK-VSCALE-2 |
| ; RUN: opt -analyze -cost-model -mcpu=neoverse-n2 < %s | FileCheck %s --check-prefix=CHECK-VSCALE-1 |
| ; RUN: opt -analyze -cost-model -mcpu=cortex-a510 < %s | FileCheck %s --check-prefix=CHECK-VSCALE-1 |
| |
| target triple="aarch64--linux-gnu" |
| |
| define void @masked_gathers(<vscale x 4 x i1> %nxv4i1mask, <vscale x 8 x i1> %nxv8i1mask, <4 x i1> %v4i1mask, <1 x i1> %v1i1mask, <vscale x 1 x i1> %nxv1i1mask) #0 { |
| ; CHECK-LABEL: 'masked_gathers' |
| ; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %res.nxv4i32 = call <vscale x 4 x i32> @llvm.masked.gather.nxv4i32.nxv4p0i32(<vscale x 4 x i32*> undef, i32 0, <vscale x 4 x i1> %nxv4i1mask, <vscale x 4 x i32> zeroinitializer) |
| ; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %res.nxv8i32 = call <vscale x 8 x i32> @llvm.masked.gather.nxv8i32.nxv8p0i32(<vscale x 8 x i32*> undef, i32 0, <vscale x 8 x i1> %nxv8i1mask, <vscale x 8 x i32> zeroinitializer) |
| ; CHECK-NEXT: Cost Model: Invalid cost for instruction: %res.nxv1i64 = call <vscale x 1 x i64> @llvm.masked.gather.nxv1i64.nxv1p0i64(<vscale x 1 x i64*> undef, i32 0, <vscale x 1 x i1> %nxv1i1mask, <vscale x 1 x i64> zeroinitializer) |
| ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void |
| ; |
| ; CHECK-VSCALE-2-LABEL: 'masked_gathers' |
| ; CHECK-VSCALE-2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %res.nxv4i32 = call <vscale x 4 x i32> @llvm.masked.gather.nxv4i32.nxv4p0i32(<vscale x 4 x i32*> undef, i32 0, <vscale x 4 x i1> %nxv4i1mask, <vscale x 4 x i32> zeroinitializer) |
| ; CHECK-VSCALE-2-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %res.nxv8i32 = call <vscale x 8 x i32> @llvm.masked.gather.nxv8i32.nxv8p0i32(<vscale x 8 x i32*> undef, i32 0, <vscale x 8 x i1> %nxv8i1mask, <vscale x 8 x i32> zeroinitializer) |
| ; CHECK-VSCALE-2-NEXT: Cost Model: Invalid cost for instruction: %res.nxv1i64 = call <vscale x 1 x i64> @llvm.masked.gather.nxv1i64.nxv1p0i64(<vscale x 1 x i64*> undef, i32 0, <vscale x 1 x i1> %nxv1i1mask, <vscale x 1 x i64> zeroinitializer) |
| ; CHECK-VSCALE-2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void |
| ; |
| ; CHECK-VSCALE-1-LABEL: 'masked_gathers' |
| ; CHECK-VSCALE-1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %res.nxv4i32 = call <vscale x 4 x i32> @llvm.masked.gather.nxv4i32.nxv4p0i32(<vscale x 4 x i32*> undef, i32 0, <vscale x 4 x i1> %nxv4i1mask, <vscale x 4 x i32> zeroinitializer) |
| ; CHECK-VSCALE-1-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %res.nxv8i32 = call <vscale x 8 x i32> @llvm.masked.gather.nxv8i32.nxv8p0i32(<vscale x 8 x i32*> undef, i32 0, <vscale x 8 x i1> %nxv8i1mask, <vscale x 8 x i32> zeroinitializer) |
| ; CHECK-VSCALE-1-NEXT: Cost Model: Invalid cost for instruction: %res.nxv1i64 = call <vscale x 1 x i64> @llvm.masked.gather.nxv1i64.nxv1p0i64(<vscale x 1 x i64*> undef, i32 0, <vscale x 1 x i1> %nxv1i1mask, <vscale x 1 x i64> zeroinitializer) |
| ; CHECK-VSCALE-1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void |
| ; |
| %res.nxv4i32 = call <vscale x 4 x i32> @llvm.masked.gather.nxv4i32(<vscale x 4 x i32*> undef, i32 0, <vscale x 4 x i1> %nxv4i1mask, <vscale x 4 x i32> zeroinitializer) |
| %res.nxv8i32 = call <vscale x 8 x i32> @llvm.masked.gather.nxv8i32(<vscale x 8 x i32*> undef, i32 0, <vscale x 8 x i1> %nxv8i1mask, <vscale x 8 x i32> zeroinitializer) |
| %res.nxv1i64 = call <vscale x 1 x i64> @llvm.masked.gather.nxv1i64(<vscale x 1 x i64*> undef, i32 0, <vscale x 1 x i1> %nxv1i1mask, <vscale x 1 x i64> zeroinitializer) |
| ret void |
| } |
| |
| define void @masked_gathers_tune_generic(<vscale x 4 x i1> %nxv4i1mask, <vscale x 8 x i1> %nxv8i1mask, <4 x i1> %v4i1mask, <1 x i1> %v1i1mask, <vscale x 1 x i1> %nxv1i1mask) #1 { |
| ; CHECK-LABEL: 'masked_gathers_tune_generic' |
| ; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %res.nxv4i32 = call <vscale x 4 x i32> @llvm.masked.gather.nxv4i32.nxv4p0i32(<vscale x 4 x i32*> undef, i32 0, <vscale x 4 x i1> %nxv4i1mask, <vscale x 4 x i32> zeroinitializer) |
| ; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %res.nxv8i32 = call <vscale x 8 x i32> @llvm.masked.gather.nxv8i32.nxv8p0i32(<vscale x 8 x i32*> undef, i32 0, <vscale x 8 x i1> %nxv8i1mask, <vscale x 8 x i32> zeroinitializer) |
| ; CHECK-NEXT: Cost Model: Invalid cost for instruction: %res.nxv1i64 = call <vscale x 1 x i64> @llvm.masked.gather.nxv1i64.nxv1p0i64(<vscale x 1 x i64*> undef, i32 0, <vscale x 1 x i1> %nxv1i1mask, <vscale x 1 x i64> zeroinitializer) |
| ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void |
| ; |
| ; CHECK-VSCALE-2-LABEL: 'masked_gathers_tune_generic' |
| ; CHECK-VSCALE-2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %res.nxv4i32 = call <vscale x 4 x i32> @llvm.masked.gather.nxv4i32.nxv4p0i32(<vscale x 4 x i32*> undef, i32 0, <vscale x 4 x i1> %nxv4i1mask, <vscale x 4 x i32> zeroinitializer) |
| ; CHECK-VSCALE-2-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %res.nxv8i32 = call <vscale x 8 x i32> @llvm.masked.gather.nxv8i32.nxv8p0i32(<vscale x 8 x i32*> undef, i32 0, <vscale x 8 x i1> %nxv8i1mask, <vscale x 8 x i32> zeroinitializer) |
| ; CHECK-VSCALE-2-NEXT: Cost Model: Invalid cost for instruction: %res.nxv1i64 = call <vscale x 1 x i64> @llvm.masked.gather.nxv1i64.nxv1p0i64(<vscale x 1 x i64*> undef, i32 0, <vscale x 1 x i1> %nxv1i1mask, <vscale x 1 x i64> zeroinitializer) |
| ; CHECK-VSCALE-2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void |
| ; |
| ; CHECK-VSCALE-1-LABEL: 'masked_gathers_tune_generic' |
| ; CHECK-VSCALE-1-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %res.nxv4i32 = call <vscale x 4 x i32> @llvm.masked.gather.nxv4i32.nxv4p0i32(<vscale x 4 x i32*> undef, i32 0, <vscale x 4 x i1> %nxv4i1mask, <vscale x 4 x i32> zeroinitializer) |
| ; CHECK-VSCALE-1-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %res.nxv8i32 = call <vscale x 8 x i32> @llvm.masked.gather.nxv8i32.nxv8p0i32(<vscale x 8 x i32*> undef, i32 0, <vscale x 8 x i1> %nxv8i1mask, <vscale x 8 x i32> zeroinitializer) |
| ; CHECK-VSCALE-1-NEXT: Cost Model: Invalid cost for instruction: %res.nxv1i64 = call <vscale x 1 x i64> @llvm.masked.gather.nxv1i64.nxv1p0i64(<vscale x 1 x i64*> undef, i32 0, <vscale x 1 x i1> %nxv1i1mask, <vscale x 1 x i64> zeroinitializer) |
| ; CHECK-VSCALE-1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void |
| ; |
| %res.nxv4i32 = call <vscale x 4 x i32> @llvm.masked.gather.nxv4i32(<vscale x 4 x i32*> undef, i32 0, <vscale x 4 x i1> %nxv4i1mask, <vscale x 4 x i32> zeroinitializer) |
| %res.nxv8i32 = call <vscale x 8 x i32> @llvm.masked.gather.nxv8i32(<vscale x 8 x i32*> undef, i32 0, <vscale x 8 x i1> %nxv8i1mask, <vscale x 8 x i32> zeroinitializer) |
| %res.nxv1i64 = call <vscale x 1 x i64> @llvm.masked.gather.nxv1i64(<vscale x 1 x i64*> undef, i32 0, <vscale x 1 x i1> %nxv1i1mask, <vscale x 1 x i64> zeroinitializer) |
| ret void |
| } |
| |
| define void @masked_gathers_no_vscale_range() #2 { |
| ; CHECK-LABEL: 'masked_gathers_no_vscale_range' |
| ; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %res.nxv4f64 = call <vscale x 4 x double> @llvm.masked.gather.nxv4f64.nxv4p0f64(<vscale x 4 x double*> undef, i32 1, <vscale x 4 x i1> undef, <vscale x 4 x double> undef) |
| ; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %res.nxv2f64 = call <vscale x 2 x double> @llvm.masked.gather.nxv2f64.nxv2p0f64(<vscale x 2 x double*> undef, i32 1, <vscale x 2 x i1> undef, <vscale x 2 x double> undef) |
| ; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %res.nxv8f32 = call <vscale x 8 x float> @llvm.masked.gather.nxv8f32.nxv8p0f32(<vscale x 8 x float*> undef, i32 1, <vscale x 8 x i1> undef, <vscale x 8 x float> undef) |
| ; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %res.nxv4f32 = call <vscale x 4 x float> @llvm.masked.gather.nxv4f32.nxv4p0f32(<vscale x 4 x float*> undef, i32 1, <vscale x 4 x i1> undef, <vscale x 4 x float> undef) |
| ; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %res.nxv2f32 = call <vscale x 2 x float> @llvm.masked.gather.nxv2f32.nxv2p0f32(<vscale x 2 x float*> undef, i32 1, <vscale x 2 x i1> undef, <vscale x 2 x float> undef) |
| ; CHECK-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %res.nxv16i16 = call <vscale x 16 x i16> @llvm.masked.gather.nxv16i16.nxv16p0i16(<vscale x 16 x i16*> undef, i32 1, <vscale x 16 x i1> undef, <vscale x 16 x i16> undef) |
| ; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %res.nxv8i16 = call <vscale x 8 x i16> @llvm.masked.gather.nxv8i16.nxv8p0i16(<vscale x 8 x i16*> undef, i32 1, <vscale x 8 x i1> undef, <vscale x 8 x i16> undef) |
| ; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %res.nxv4i16 = call <vscale x 4 x i16> @llvm.masked.gather.nxv4i16.nxv4p0i16(<vscale x 4 x i16*> undef, i32 1, <vscale x 4 x i1> undef, <vscale x 4 x i16> undef) |
| ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void |
| ; |
| ; CHECK-VSCALE-2-LABEL: 'masked_gathers_no_vscale_range' |
| ; CHECK-VSCALE-2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %res.nxv4f64 = call <vscale x 4 x double> @llvm.masked.gather.nxv4f64.nxv4p0f64(<vscale x 4 x double*> undef, i32 1, <vscale x 4 x i1> undef, <vscale x 4 x double> undef) |
| ; CHECK-VSCALE-2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %res.nxv2f64 = call <vscale x 2 x double> @llvm.masked.gather.nxv2f64.nxv2p0f64(<vscale x 2 x double*> undef, i32 1, <vscale x 2 x i1> undef, <vscale x 2 x double> undef) |
| ; CHECK-VSCALE-2-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %res.nxv8f32 = call <vscale x 8 x float> @llvm.masked.gather.nxv8f32.nxv8p0f32(<vscale x 8 x float*> undef, i32 1, <vscale x 8 x i1> undef, <vscale x 8 x float> undef) |
| ; CHECK-VSCALE-2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %res.nxv4f32 = call <vscale x 4 x float> @llvm.masked.gather.nxv4f32.nxv4p0f32(<vscale x 4 x float*> undef, i32 1, <vscale x 4 x i1> undef, <vscale x 4 x float> undef) |
| ; CHECK-VSCALE-2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %res.nxv2f32 = call <vscale x 2 x float> @llvm.masked.gather.nxv2f32.nxv2p0f32(<vscale x 2 x float*> undef, i32 1, <vscale x 2 x i1> undef, <vscale x 2 x float> undef) |
| ; CHECK-VSCALE-2-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %res.nxv16i16 = call <vscale x 16 x i16> @llvm.masked.gather.nxv16i16.nxv16p0i16(<vscale x 16 x i16*> undef, i32 1, <vscale x 16 x i1> undef, <vscale x 16 x i16> undef) |
| ; CHECK-VSCALE-2-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %res.nxv8i16 = call <vscale x 8 x i16> @llvm.masked.gather.nxv8i16.nxv8p0i16(<vscale x 8 x i16*> undef, i32 1, <vscale x 8 x i1> undef, <vscale x 8 x i16> undef) |
| ; CHECK-VSCALE-2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %res.nxv4i16 = call <vscale x 4 x i16> @llvm.masked.gather.nxv4i16.nxv4p0i16(<vscale x 4 x i16*> undef, i32 1, <vscale x 4 x i1> undef, <vscale x 4 x i16> undef) |
| ; CHECK-VSCALE-2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void |
| ; |
| ; CHECK-VSCALE-1-LABEL: 'masked_gathers_no_vscale_range' |
| ; CHECK-VSCALE-1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %res.nxv4f64 = call <vscale x 4 x double> @llvm.masked.gather.nxv4f64.nxv4p0f64(<vscale x 4 x double*> undef, i32 1, <vscale x 4 x i1> undef, <vscale x 4 x double> undef) |
| ; CHECK-VSCALE-1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %res.nxv2f64 = call <vscale x 2 x double> @llvm.masked.gather.nxv2f64.nxv2p0f64(<vscale x 2 x double*> undef, i32 1, <vscale x 2 x i1> undef, <vscale x 2 x double> undef) |
| ; CHECK-VSCALE-1-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %res.nxv8f32 = call <vscale x 8 x float> @llvm.masked.gather.nxv8f32.nxv8p0f32(<vscale x 8 x float*> undef, i32 1, <vscale x 8 x i1> undef, <vscale x 8 x float> undef) |
| ; CHECK-VSCALE-1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %res.nxv4f32 = call <vscale x 4 x float> @llvm.masked.gather.nxv4f32.nxv4p0f32(<vscale x 4 x float*> undef, i32 1, <vscale x 4 x i1> undef, <vscale x 4 x float> undef) |
| ; CHECK-VSCALE-1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %res.nxv2f32 = call <vscale x 2 x float> @llvm.masked.gather.nxv2f32.nxv2p0f32(<vscale x 2 x float*> undef, i32 1, <vscale x 2 x i1> undef, <vscale x 2 x float> undef) |
| ; CHECK-VSCALE-1-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %res.nxv16i16 = call <vscale x 16 x i16> @llvm.masked.gather.nxv16i16.nxv16p0i16(<vscale x 16 x i16*> undef, i32 1, <vscale x 16 x i1> undef, <vscale x 16 x i16> undef) |
| ; CHECK-VSCALE-1-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %res.nxv8i16 = call <vscale x 8 x i16> @llvm.masked.gather.nxv8i16.nxv8p0i16(<vscale x 8 x i16*> undef, i32 1, <vscale x 8 x i1> undef, <vscale x 8 x i16> undef) |
| ; CHECK-VSCALE-1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %res.nxv4i16 = call <vscale x 4 x i16> @llvm.masked.gather.nxv4i16.nxv4p0i16(<vscale x 4 x i16*> undef, i32 1, <vscale x 4 x i1> undef, <vscale x 4 x i16> undef) |
| ; CHECK-VSCALE-1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void |
| ; |
| %res.nxv4f64 = call <vscale x 4 x double> @llvm.masked.gather.nxv4f64(<vscale x 4 x double*> undef, i32 1, <vscale x 4 x i1> undef, <vscale x 4 x double> undef) |
| %res.nxv2f64 = call <vscale x 2 x double> @llvm.masked.gather.nxv2f64(<vscale x 2 x double*> undef, i32 1, <vscale x 2 x i1> undef, <vscale x 2 x double> undef) |
| |
| %res.nxv8f32 = call <vscale x 8 x float> @llvm.masked.gather.nxv8f32(<vscale x 8 x float*> undef, i32 1, <vscale x 8 x i1> undef, <vscale x 8 x float> undef) |
| %res.nxv4f32 = call <vscale x 4 x float> @llvm.masked.gather.nxv4f32(<vscale x 4 x float*> undef, i32 1, <vscale x 4 x i1> undef, <vscale x 4 x float> undef) |
| %res.nxv2f32 = call <vscale x 2 x float> @llvm.masked.gather.nxv2f32(<vscale x 2 x float*> undef, i32 1, <vscale x 2 x i1> undef, <vscale x 2 x float> undef) |
| |
| %res.nxv16i16 = call <vscale x 16 x i16> @llvm.masked.gather.nxv16i16(<vscale x 16 x i16*> undef, i32 1, <vscale x 16 x i1> undef, <vscale x 16 x i16> undef) |
| %res.nxv8i16 = call <vscale x 8 x i16> @llvm.masked.gather.nxv8i16(<vscale x 8 x i16*> undef, i32 1, <vscale x 8 x i1> undef, <vscale x 8 x i16> undef) |
| %res.nxv4i16 = call <vscale x 4 x i16> @llvm.masked.gather.nxv4i16(<vscale x 4 x i16*> undef, i32 1, <vscale x 4 x i1> undef, <vscale x 4 x i16> undef) |
| |
| ret void |
| } |
| |
| attributes #0 = { "target-features"="+sve" vscale_range(0, 8) } |
| attributes #1 = { "target-features"="+sve" vscale_range(0, 16) "tune-cpu"="generic" } |
| attributes #2 = { "target-features"="+sve" } |
| |
| declare <vscale x 4 x i32> @llvm.masked.gather.nxv4i32(<vscale x 4 x i32*>, i32, <vscale x 4 x i1>, <vscale x 4 x i32>) |
| declare <vscale x 8 x i32> @llvm.masked.gather.nxv8i32(<vscale x 8 x i32*>, i32, <vscale x 8 x i1>, <vscale x 8 x i32>) |
| declare <vscale x 1 x i64> @llvm.masked.gather.nxv1i64(<vscale x 1 x i64*>, i32, <vscale x 1 x i1>, <vscale x 1 x i64>) |
| declare <vscale x 4 x double> @llvm.masked.gather.nxv4f64(<vscale x 4 x double*>, i32, <vscale x 4 x i1>, <vscale x 4 x double>) |
| declare <vscale x 2 x double> @llvm.masked.gather.nxv2f64(<vscale x 2 x double*>, i32, <vscale x 2 x i1>, <vscale x 2 x double>) |
| declare <vscale x 8 x float> @llvm.masked.gather.nxv8f32(<vscale x 8 x float*>, i32, <vscale x 8 x i1>, <vscale x 8 x float>) |
| declare <vscale x 4 x float> @llvm.masked.gather.nxv4f32(<vscale x 4 x float*>, i32, <vscale x 4 x i1>, <vscale x 4 x float>) |
| declare <vscale x 2 x float> @llvm.masked.gather.nxv2f32(<vscale x 2 x float*>, i32, <vscale x 2 x i1>, <vscale x 2 x float>) |
| declare <vscale x 16 x i16> @llvm.masked.gather.nxv16i16(<vscale x 16 x i16*>, i32, <vscale x 16 x i1>, <vscale x 16 x i16>) |
| declare <vscale x 8 x i16> @llvm.masked.gather.nxv8i16(<vscale x 8 x i16*>, i32, <vscale x 8 x i1>, <vscale x 8 x i16>) |
| declare <vscale x 4 x i16> @llvm.masked.gather.nxv4i16(<vscale x 4 x i16*>, i32, <vscale x 4 x i1>, <vscale x 4 x i16>) |