Author: David Green Date: 2021-01-24T13:49:17Z New Revision: 06ab7953e98222de1ace4520163b4fa53565ead4
URL: https://github.com/llvm/llvm-project/commit/06ab7953e98222de1ace4520163b4fa53565ead4 DIFF: https://github.com/llvm/llvm-project/commit/06ab7953e98222de1ace4520163b4fa53565ead4.diff LOG: [AArch64] Saturating add cost tests. NFC Added: llvm/test/Analysis/CostModel/AArch64/arith-ssat.ll llvm/test/Analysis/CostModel/AArch64/arith-usat.ll Modified: Removed: ################################################################################ diff --git a/llvm/test/Analysis/CostModel/AArch64/arith-ssat.ll b/llvm/test/Analysis/CostModel/AArch64/arith-ssat.ll new file mode 100644 index 000000000000..f55022141d50 --- /dev/null +++ b/llvm/test/Analysis/CostModel/AArch64/arith-ssat.ll @@ -0,0 +1,215 @@ +; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py +; RUN: opt -cost-model -analyze -mtriple=aarch64-none-eabi < %s | FileCheck %s --check-prefix=RECIP +; RUN: opt -cost-model -analyze -cost-kind=code-size -mtriple=aarch64-none-eabi < %s | FileCheck %s --check-prefix=SIZE + +declare i64 @llvm.sadd.sat.i64(i64, i64) +declare <2 x i64> @llvm.sadd.sat.v2i64(<2 x i64>, <2 x i64>) +declare <4 x i64> @llvm.sadd.sat.v4i64(<4 x i64>, <4 x i64>) +declare <8 x i64> @llvm.sadd.sat.v8i64(<8 x i64>, <8 x i64>) + +declare i32 @llvm.sadd.sat.i32(i32, i32) +declare <2 x i32> @llvm.sadd.sat.v2i32(<2 x i32>, <2 x i32>) +declare <4 x i32> @llvm.sadd.sat.v4i32(<4 x i32>, <4 x i32>) +declare <8 x i32> @llvm.sadd.sat.v8i32(<8 x i32>, <8 x i32>) +declare <16 x i32> @llvm.sadd.sat.v16i32(<16 x i32>, <16 x i32>) + +declare i16 @llvm.sadd.sat.i16(i16, i16) +declare <2 x i16> @llvm.sadd.sat.v2i16(<2 x i16>, <2 x i16>) +declare <4 x i16> @llvm.sadd.sat.v4i16(<4 x i16>, <4 x i16>) +declare <8 x i16> @llvm.sadd.sat.v8i16(<8 x i16>, <8 x i16>) +declare <16 x i16> @llvm.sadd.sat.v16i16(<16 x i16>, <16 x i16>) +declare <32 x i16> @llvm.sadd.sat.v32i16(<32 x i16>, <32 x i16>) + +declare i8 @llvm.sadd.sat.i8(i8, i8) +declare <2 x i8> @llvm.sadd.sat.v2i8(<2 x i8>, <2 x i8>) +declare <4 x i8> @llvm.sadd.sat.v4i8(<4 x i8>, <4 x i8>) +declare <8 x i8> @llvm.sadd.sat.v8i8(<8 x i8>, <8 x i8>) +declare <16 x i8> @llvm.sadd.sat.v16i8(<16 x i8>, <16 x i8>) +declare <32 x i8> @llvm.sadd.sat.v32i8(<32 x i8>, <32 x i8>) +declare <64 x i8> @llvm.sadd.sat.v64i8(<64 x i8>, <64 x i8>) + +define i32 @add(i32 %arg) { +; RECIP-LABEL: 'add' +; RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I64 = call i64 @llvm.sadd.sat.i64(i64 undef, i64 undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 26 for instruction: %V2I64 = call <2 x i64> @llvm.sadd.sat.v2i64(<2 x i64> undef, <2 x i64> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 197 for instruction: %V4I64 = call <4 x i64> @llvm.sadd.sat.v4i64(<4 x i64> undef, <4 x i64> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 399 for instruction: %V8I64 = call <8 x i64> @llvm.sadd.sat.v8i64(<8 x i64> undef, <8 x i64> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I32 = call i32 @llvm.sadd.sat.i32(i32 undef, i32 undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 26 for instruction: %V2I32 = call <2 x i32> @llvm.sadd.sat.v2i32(<2 x i32> undef, <2 x i32> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 58 for instruction: %V4I32 = call <4 x i32> @llvm.sadd.sat.v4i32(<4 x i32> undef, <4 x i32> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 85 for instruction: %V8I32 = call <8 x i32> @llvm.sadd.sat.v8i32(<8 x i32> undef, <8 x i32> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 175 for instruction: %V16I32 = call <16 x i32> @llvm.sadd.sat.v16i32(<16 x i32> undef, <16 x i32> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I16 = call i16 @llvm.sadd.sat.i16(i16 undef, i16 undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 26 for instruction: %V2I16 = call <2 x i16> @llvm.sadd.sat.v2i16(<2 x i16> undef, <2 x i16> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 58 for instruction: %V4I16 = call <4 x i16> @llvm.sadd.sat.v4i16(<4 x i16> undef, <4 x i16> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 122 for instruction: %V8I16 = call <8 x i16> @llvm.sadd.sat.v8i16(<8 x i16> undef, <8 x i16> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 165 for instruction: %V16I16 = call <16 x i16> @llvm.sadd.sat.v16i16(<16 x i16> undef, <16 x i16> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 498 for instruction: %V32I16 = call <32 x i16> @llvm.sadd.sat.v32i16(<32 x i16> undef, <32 x i16> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I8 = call i8 @llvm.sadd.sat.i8(i8 undef, i8 undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 26 for instruction: %V2I8 = call <2 x i8> @llvm.sadd.sat.v2i8(<2 x i8> undef, <2 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 58 for instruction: %V4I8 = call <4 x i8> @llvm.sadd.sat.v4i8(<4 x i8> undef, <4 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 122 for instruction: %V8I8 = call <8 x i8> @llvm.sadd.sat.v8i8(<8 x i8> undef, <8 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 250 for instruction: %V16I8 = call <16 x i8> @llvm.sadd.sat.v16i8(<16 x i8> undef, <16 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 500 for instruction: %V32I8 = call <32 x i8> @llvm.sadd.sat.v32i8(<32 x i8> undef, <32 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 1000 for instruction: %V64I8 = call <64 x i8> @llvm.sadd.sat.v64i8(<64 x i8> undef, <64 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; +; SIZE-LABEL: 'add' +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I64 = call i64 @llvm.sadd.sat.i64(i64 undef, i64 undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V2I64 = call <2 x i64> @llvm.sadd.sat.v2i64(<2 x i64> undef, <2 x i64> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V4I64 = call <4 x i64> @llvm.sadd.sat.v4i64(<4 x i64> undef, <4 x i64> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V8I64 = call <8 x i64> @llvm.sadd.sat.v8i64(<8 x i64> undef, <8 x i64> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I32 = call i32 @llvm.sadd.sat.i32(i32 undef, i32 undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V2I32 = call <2 x i32> @llvm.sadd.sat.v2i32(<2 x i32> undef, <2 x i32> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V4I32 = call <4 x i32> @llvm.sadd.sat.v4i32(<4 x i32> undef, <4 x i32> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V8I32 = call <8 x i32> @llvm.sadd.sat.v8i32(<8 x i32> undef, <8 x i32> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V16I32 = call <16 x i32> @llvm.sadd.sat.v16i32(<16 x i32> undef, <16 x i32> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I16 = call i16 @llvm.sadd.sat.i16(i16 undef, i16 undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V2I16 = call <2 x i16> @llvm.sadd.sat.v2i16(<2 x i16> undef, <2 x i16> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V4I16 = call <4 x i16> @llvm.sadd.sat.v4i16(<4 x i16> undef, <4 x i16> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V8I16 = call <8 x i16> @llvm.sadd.sat.v8i16(<8 x i16> undef, <8 x i16> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V16I16 = call <16 x i16> @llvm.sadd.sat.v16i16(<16 x i16> undef, <16 x i16> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V32I16 = call <32 x i16> @llvm.sadd.sat.v32i16(<32 x i16> undef, <32 x i16> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I8 = call i8 @llvm.sadd.sat.i8(i8 undef, i8 undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V2I8 = call <2 x i8> @llvm.sadd.sat.v2i8(<2 x i8> undef, <2 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V4I8 = call <4 x i8> @llvm.sadd.sat.v4i8(<4 x i8> undef, <4 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V8I8 = call <8 x i8> @llvm.sadd.sat.v8i8(<8 x i8> undef, <8 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V16I8 = call <16 x i8> @llvm.sadd.sat.v16i8(<16 x i8> undef, <16 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V32I8 = call <32 x i8> @llvm.sadd.sat.v32i8(<32 x i8> undef, <32 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V64I8 = call <64 x i8> @llvm.sadd.sat.v64i8(<64 x i8> undef, <64 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef +; + %I64 = call i64 @llvm.sadd.sat.i64(i64 undef, i64 undef) + %V2I64 = call <2 x i64> @llvm.sadd.sat.v2i64(<2 x i64> undef, <2 x i64> undef) + %V4I64 = call <4 x i64> @llvm.sadd.sat.v4i64(<4 x i64> undef, <4 x i64> undef) + %V8I64 = call <8 x i64> @llvm.sadd.sat.v8i64(<8 x i64> undef, <8 x i64> undef) + + %I32 = call i32 @llvm.sadd.sat.i32(i32 undef, i32 undef) + %V2I32 = call <2 x i32> @llvm.sadd.sat.v2i32(<2 x i32> undef, <2 x i32> undef) + %V4I32 = call <4 x i32> @llvm.sadd.sat.v4i32(<4 x i32> undef, <4 x i32> undef) + %V8I32 = call <8 x i32> @llvm.sadd.sat.v8i32(<8 x i32> undef, <8 x i32> undef) + %V16I32 = call <16 x i32> @llvm.sadd.sat.v16i32(<16 x i32> undef, <16 x i32> undef) + + %I16 = call i16 @llvm.sadd.sat.i16(i16 undef, i16 undef) + %V2I16 = call <2 x i16> @llvm.sadd.sat.v2i16(<2 x i16> undef, <2 x i16> undef) + %V4I16 = call <4 x i16> @llvm.sadd.sat.v4i16(<4 x i16> undef, <4 x i16> undef) + %V8I16 = call <8 x i16> @llvm.sadd.sat.v8i16(<8 x i16> undef, <8 x i16> undef) + %V16I16 = call <16 x i16> @llvm.sadd.sat.v16i16(<16 x i16> undef, <16 x i16> undef) + %V32I16 = call <32 x i16> @llvm.sadd.sat.v32i16(<32 x i16> undef, <32 x i16> undef) + + %I8 = call i8 @llvm.sadd.sat.i8(i8 undef, i8 undef) + %V2I8 = call <2 x i8> @llvm.sadd.sat.v2i8(<2 x i8> undef, <2 x i8> undef) + %V4I8 = call <4 x i8> @llvm.sadd.sat.v4i8(<4 x i8> undef, <4 x i8> undef) + %V8I8 = call <8 x i8> @llvm.sadd.sat.v8i8(<8 x i8> undef, <8 x i8> undef) + %V16I8 = call <16 x i8> @llvm.sadd.sat.v16i8(<16 x i8> undef, <16 x i8> undef) + %V32I8 = call <32 x i8> @llvm.sadd.sat.v32i8(<32 x i8> undef, <32 x i8> undef) + %V64I8 = call <64 x i8> @llvm.sadd.sat.v64i8(<64 x i8> undef, <64 x i8> undef) + + ret i32 undef +} + +declare i64 @llvm.ssub.sat.i64(i64, i64) +declare <2 x i64> @llvm.ssub.sat.v2i64(<2 x i64>, <2 x i64>) +declare <4 x i64> @llvm.ssub.sat.v4i64(<4 x i64>, <4 x i64>) +declare <8 x i64> @llvm.ssub.sat.v8i64(<8 x i64>, <8 x i64>) + +declare i32 @llvm.ssub.sat.i32(i32, i32) +declare <2 x i32> @llvm.ssub.sat.v2i32(<2 x i32>, <2 x i32>) +declare <4 x i32> @llvm.ssub.sat.v4i32(<4 x i32>, <4 x i32>) +declare <8 x i32> @llvm.ssub.sat.v8i32(<8 x i32>, <8 x i32>) +declare <16 x i32> @llvm.ssub.sat.v16i32(<16 x i32>, <16 x i32>) + +declare i16 @llvm.ssub.sat.i16(i16, i16) +declare <2 x i16> @llvm.ssub.sat.v2i16(<2 x i16>, <2 x i16>) +declare <4 x i16> @llvm.ssub.sat.v4i16(<4 x i16>, <4 x i16>) +declare <8 x i16> @llvm.ssub.sat.v8i16(<8 x i16>, <8 x i16>) +declare <16 x i16> @llvm.ssub.sat.v16i16(<16 x i16>, <16 x i16>) +declare <32 x i16> @llvm.ssub.sat.v32i16(<32 x i16>, <32 x i16>) + +declare i8 @llvm.ssub.sat.i8(i8, i8) +declare <2 x i8> @llvm.ssub.sat.v2i8(<2 x i8>, <2 x i8>) +declare <4 x i8> @llvm.ssub.sat.v4i8(<4 x i8>, <4 x i8>) +declare <8 x i8> @llvm.ssub.sat.v8i8(<8 x i8>, <8 x i8>) +declare <16 x i8> @llvm.ssub.sat.v16i8(<16 x i8>, <16 x i8>) +declare <32 x i8> @llvm.ssub.sat.v32i8(<32 x i8>, <32 x i8>) +declare <64 x i8> @llvm.ssub.sat.v64i8(<64 x i8>, <64 x i8>) + +define i32 @sub(i32 %arg) { +; RECIP-LABEL: 'sub' +; RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I64 = call i64 @llvm.ssub.sat.i64(i64 undef, i64 undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 26 for instruction: %V2I64 = call <2 x i64> @llvm.ssub.sat.v2i64(<2 x i64> undef, <2 x i64> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 197 for instruction: %V4I64 = call <4 x i64> @llvm.ssub.sat.v4i64(<4 x i64> undef, <4 x i64> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 399 for instruction: %V8I64 = call <8 x i64> @llvm.ssub.sat.v8i64(<8 x i64> undef, <8 x i64> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I32 = call i32 @llvm.ssub.sat.i32(i32 undef, i32 undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 26 for instruction: %V2I32 = call <2 x i32> @llvm.ssub.sat.v2i32(<2 x i32> undef, <2 x i32> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 58 for instruction: %V4I32 = call <4 x i32> @llvm.ssub.sat.v4i32(<4 x i32> undef, <4 x i32> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 85 for instruction: %V8I32 = call <8 x i32> @llvm.ssub.sat.v8i32(<8 x i32> undef, <8 x i32> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 175 for instruction: %V16I32 = call <16 x i32> @llvm.ssub.sat.v16i32(<16 x i32> undef, <16 x i32> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I16 = call i16 @llvm.ssub.sat.i16(i16 undef, i16 undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 26 for instruction: %V2I16 = call <2 x i16> @llvm.ssub.sat.v2i16(<2 x i16> undef, <2 x i16> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 58 for instruction: %V4I16 = call <4 x i16> @llvm.ssub.sat.v4i16(<4 x i16> undef, <4 x i16> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 122 for instruction: %V8I16 = call <8 x i16> @llvm.ssub.sat.v8i16(<8 x i16> undef, <8 x i16> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 165 for instruction: %V16I16 = call <16 x i16> @llvm.ssub.sat.v16i16(<16 x i16> undef, <16 x i16> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 498 for instruction: %V32I16 = call <32 x i16> @llvm.ssub.sat.v32i16(<32 x i16> undef, <32 x i16> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I8 = call i8 @llvm.ssub.sat.i8(i8 undef, i8 undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 26 for instruction: %V2I8 = call <2 x i8> @llvm.ssub.sat.v2i8(<2 x i8> undef, <2 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 58 for instruction: %V4I8 = call <4 x i8> @llvm.ssub.sat.v4i8(<4 x i8> undef, <4 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 122 for instruction: %V8I8 = call <8 x i8> @llvm.ssub.sat.v8i8(<8 x i8> undef, <8 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 250 for instruction: %V16I8 = call <16 x i8> @llvm.ssub.sat.v16i8(<16 x i8> undef, <16 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 500 for instruction: %V32I8 = call <32 x i8> @llvm.ssub.sat.v32i8(<32 x i8> undef, <32 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 1000 for instruction: %V64I8 = call <64 x i8> @llvm.ssub.sat.v64i8(<64 x i8> undef, <64 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; +; SIZE-LABEL: 'sub' +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I64 = call i64 @llvm.ssub.sat.i64(i64 undef, i64 undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V2I64 = call <2 x i64> @llvm.ssub.sat.v2i64(<2 x i64> undef, <2 x i64> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V4I64 = call <4 x i64> @llvm.ssub.sat.v4i64(<4 x i64> undef, <4 x i64> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V8I64 = call <8 x i64> @llvm.ssub.sat.v8i64(<8 x i64> undef, <8 x i64> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I32 = call i32 @llvm.ssub.sat.i32(i32 undef, i32 undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V2I32 = call <2 x i32> @llvm.ssub.sat.v2i32(<2 x i32> undef, <2 x i32> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V4I32 = call <4 x i32> @llvm.ssub.sat.v4i32(<4 x i32> undef, <4 x i32> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V8I32 = call <8 x i32> @llvm.ssub.sat.v8i32(<8 x i32> undef, <8 x i32> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V16I32 = call <16 x i32> @llvm.ssub.sat.v16i32(<16 x i32> undef, <16 x i32> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I16 = call i16 @llvm.ssub.sat.i16(i16 undef, i16 undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V2I16 = call <2 x i16> @llvm.ssub.sat.v2i16(<2 x i16> undef, <2 x i16> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V4I16 = call <4 x i16> @llvm.ssub.sat.v4i16(<4 x i16> undef, <4 x i16> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V8I16 = call <8 x i16> @llvm.ssub.sat.v8i16(<8 x i16> undef, <8 x i16> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V16I16 = call <16 x i16> @llvm.ssub.sat.v16i16(<16 x i16> undef, <16 x i16> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V32I16 = call <32 x i16> @llvm.ssub.sat.v32i16(<32 x i16> undef, <32 x i16> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I8 = call i8 @llvm.ssub.sat.i8(i8 undef, i8 undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V2I8 = call <2 x i8> @llvm.ssub.sat.v2i8(<2 x i8> undef, <2 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V4I8 = call <4 x i8> @llvm.ssub.sat.v4i8(<4 x i8> undef, <4 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V8I8 = call <8 x i8> @llvm.ssub.sat.v8i8(<8 x i8> undef, <8 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V16I8 = call <16 x i8> @llvm.ssub.sat.v16i8(<16 x i8> undef, <16 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V32I8 = call <32 x i8> @llvm.ssub.sat.v32i8(<32 x i8> undef, <32 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V64I8 = call <64 x i8> @llvm.ssub.sat.v64i8(<64 x i8> undef, <64 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef +; + %I64 = call i64 @llvm.ssub.sat.i64(i64 undef, i64 undef) + %V2I64 = call <2 x i64> @llvm.ssub.sat.v2i64(<2 x i64> undef, <2 x i64> undef) + %V4I64 = call <4 x i64> @llvm.ssub.sat.v4i64(<4 x i64> undef, <4 x i64> undef) + %V8I64 = call <8 x i64> @llvm.ssub.sat.v8i64(<8 x i64> undef, <8 x i64> undef) + + %I32 = call i32 @llvm.ssub.sat.i32(i32 undef, i32 undef) + %V2I32 = call <2 x i32> @llvm.ssub.sat.v2i32(<2 x i32> undef, <2 x i32> undef) + %V4I32 = call <4 x i32> @llvm.ssub.sat.v4i32(<4 x i32> undef, <4 x i32> undef) + %V8I32 = call <8 x i32> @llvm.ssub.sat.v8i32(<8 x i32> undef, <8 x i32> undef) + %V16I32 = call <16 x i32> @llvm.ssub.sat.v16i32(<16 x i32> undef, <16 x i32> undef) + + %I16 = call i16 @llvm.ssub.sat.i16(i16 undef, i16 undef) + %V2I16 = call <2 x i16> @llvm.ssub.sat.v2i16(<2 x i16> undef, <2 x i16> undef) + %V4I16 = call <4 x i16> @llvm.ssub.sat.v4i16(<4 x i16> undef, <4 x i16> undef) + %V8I16 = call <8 x i16> @llvm.ssub.sat.v8i16(<8 x i16> undef, <8 x i16> undef) + %V16I16 = call <16 x i16> @llvm.ssub.sat.v16i16(<16 x i16> undef, <16 x i16> undef) + %V32I16 = call <32 x i16> @llvm.ssub.sat.v32i16(<32 x i16> undef, <32 x i16> undef) + + %I8 = call i8 @llvm.ssub.sat.i8(i8 undef, i8 undef) + %V2I8 = call <2 x i8> @llvm.ssub.sat.v2i8(<2 x i8> undef, <2 x i8> undef) + %V4I8 = call <4 x i8> @llvm.ssub.sat.v4i8(<4 x i8> undef, <4 x i8> undef) + %V8I8 = call <8 x i8> @llvm.ssub.sat.v8i8(<8 x i8> undef, <8 x i8> undef) + %V16I8 = call <16 x i8> @llvm.ssub.sat.v16i8(<16 x i8> undef, <16 x i8> undef) + %V32I8 = call <32 x i8> @llvm.ssub.sat.v32i8(<32 x i8> undef, <32 x i8> undef) + %V64I8 = call <64 x i8> @llvm.ssub.sat.v64i8(<64 x i8> undef, <64 x i8> undef) + + ret i32 undef +} diff --git a/llvm/test/Analysis/CostModel/AArch64/arith-usat.ll b/llvm/test/Analysis/CostModel/AArch64/arith-usat.ll new file mode 100644 index 000000000000..c2ec037568c2 --- /dev/null +++ b/llvm/test/Analysis/CostModel/AArch64/arith-usat.ll @@ -0,0 +1,215 @@ +; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py +; RUN: opt -cost-model -analyze -mtriple=aarch64-none-eabi < %s | FileCheck %s --check-prefix=RECIP +; RUN: opt -cost-model -analyze -cost-kind=code-size -mtriple=aarch64-none-eabi < %s | FileCheck %s --check-prefix=SIZE + +declare i64 @llvm.uadd.sat.i64(i64, i64) +declare <2 x i64> @llvm.uadd.sat.v2i64(<2 x i64>, <2 x i64>) +declare <4 x i64> @llvm.uadd.sat.v4i64(<4 x i64>, <4 x i64>) +declare <8 x i64> @llvm.uadd.sat.v8i64(<8 x i64>, <8 x i64>) + +declare i32 @llvm.uadd.sat.i32(i32, i32) +declare <2 x i32> @llvm.uadd.sat.v2i32(<2 x i32>, <2 x i32>) +declare <4 x i32> @llvm.uadd.sat.v4i32(<4 x i32>, <4 x i32>) +declare <8 x i32> @llvm.uadd.sat.v8i32(<8 x i32>, <8 x i32>) +declare <16 x i32> @llvm.uadd.sat.v16i32(<16 x i32>, <16 x i32>) + +declare i16 @llvm.uadd.sat.i16(i16, i16) +declare <2 x i16> @llvm.uadd.sat.v2i16(<2 x i16>, <2 x i16>) +declare <4 x i16> @llvm.uadd.sat.v4i16(<4 x i16>, <4 x i16>) +declare <8 x i16> @llvm.uadd.sat.v8i16(<8 x i16>, <8 x i16>) +declare <16 x i16> @llvm.uadd.sat.v16i16(<16 x i16>, <16 x i16>) +declare <32 x i16> @llvm.uadd.sat.v32i16(<32 x i16>, <32 x i16>) + +declare i8 @llvm.uadd.sat.i8(i8, i8) +declare <2 x i8> @llvm.uadd.sat.v2i8(<2 x i8>, <2 x i8>) +declare <4 x i8> @llvm.uadd.sat.v4i8(<4 x i8>, <4 x i8>) +declare <8 x i8> @llvm.uadd.sat.v8i8(<8 x i8>, <8 x i8>) +declare <16 x i8> @llvm.uadd.sat.v16i8(<16 x i8>, <16 x i8>) +declare <32 x i8> @llvm.uadd.sat.v32i8(<32 x i8>, <32 x i8>) +declare <64 x i8> @llvm.uadd.sat.v64i8(<64 x i8>, <64 x i8>) + +define i32 @add(i32 %arg) { +; RECIP-LABEL: 'add' +; RECIP-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I64 = call i64 @llvm.uadd.sat.i64(i64 undef, i64 undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V2I64 = call <2 x i64> @llvm.uadd.sat.v2i64(<2 x i64> undef, <2 x i64> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 84 for instruction: %V4I64 = call <4 x i64> @llvm.uadd.sat.v4i64(<4 x i64> undef, <4 x i64> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 168 for instruction: %V8I64 = call <8 x i64> @llvm.uadd.sat.v8i64(<8 x i64> undef, <8 x i64> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I32 = call i32 @llvm.uadd.sat.i32(i32 undef, i32 undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V2I32 = call <2 x i32> @llvm.uadd.sat.v2i32(<2 x i32> undef, <2 x i32> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V4I32 = call <4 x i32> @llvm.uadd.sat.v4i32(<4 x i32> undef, <4 x i32> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V8I32 = call <8 x i32> @llvm.uadd.sat.v8i32(<8 x i32> undef, <8 x i32> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V16I32 = call <16 x i32> @llvm.uadd.sat.v16i32(<16 x i32> undef, <16 x i32> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I16 = call i16 @llvm.uadd.sat.i16(i16 undef, i16 undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V2I16 = call <2 x i16> @llvm.uadd.sat.v2i16(<2 x i16> undef, <2 x i16> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V4I16 = call <4 x i16> @llvm.uadd.sat.v4i16(<4 x i16> undef, <4 x i16> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 31 for instruction: %V8I16 = call <8 x i16> @llvm.uadd.sat.v8i16(<8 x i16> undef, <8 x i16> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %V16I16 = call <16 x i16> @llvm.uadd.sat.v16i16(<16 x i16> undef, <16 x i16> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 124 for instruction: %V32I16 = call <32 x i16> @llvm.uadd.sat.v32i16(<32 x i16> undef, <32 x i16> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I8 = call i8 @llvm.uadd.sat.i8(i8 undef, i8 undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V2I8 = call <2 x i8> @llvm.uadd.sat.v2i8(<2 x i8> undef, <2 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V4I8 = call <4 x i8> @llvm.uadd.sat.v4i8(<4 x i8> undef, <4 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 31 for instruction: %V8I8 = call <8 x i8> @llvm.uadd.sat.v8i8(<8 x i8> undef, <8 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 63 for instruction: %V16I8 = call <16 x i8> @llvm.uadd.sat.v16i8(<16 x i8> undef, <16 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 126 for instruction: %V32I8 = call <32 x i8> @llvm.uadd.sat.v32i8(<32 x i8> undef, <32 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 252 for instruction: %V64I8 = call <64 x i8> @llvm.uadd.sat.v64i8(<64 x i8> undef, <64 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; +; SIZE-LABEL: 'add' +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I64 = call i64 @llvm.uadd.sat.i64(i64 undef, i64 undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2I64 = call <2 x i64> @llvm.uadd.sat.v2i64(<2 x i64> undef, <2 x i64> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4I64 = call <4 x i64> @llvm.uadd.sat.v4i64(<4 x i64> undef, <4 x i64> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V8I64 = call <8 x i64> @llvm.uadd.sat.v8i64(<8 x i64> undef, <8 x i64> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I32 = call i32 @llvm.uadd.sat.i32(i32 undef, i32 undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2I32 = call <2 x i32> @llvm.uadd.sat.v2i32(<2 x i32> undef, <2 x i32> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4I32 = call <4 x i32> @llvm.uadd.sat.v4i32(<4 x i32> undef, <4 x i32> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V8I32 = call <8 x i32> @llvm.uadd.sat.v8i32(<8 x i32> undef, <8 x i32> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V16I32 = call <16 x i32> @llvm.uadd.sat.v16i32(<16 x i32> undef, <16 x i32> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I16 = call i16 @llvm.uadd.sat.i16(i16 undef, i16 undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2I16 = call <2 x i16> @llvm.uadd.sat.v2i16(<2 x i16> undef, <2 x i16> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4I16 = call <4 x i16> @llvm.uadd.sat.v4i16(<4 x i16> undef, <4 x i16> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V8I16 = call <8 x i16> @llvm.uadd.sat.v8i16(<8 x i16> undef, <8 x i16> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V16I16 = call <16 x i16> @llvm.uadd.sat.v16i16(<16 x i16> undef, <16 x i16> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V32I16 = call <32 x i16> @llvm.uadd.sat.v32i16(<32 x i16> undef, <32 x i16> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I8 = call i8 @llvm.uadd.sat.i8(i8 undef, i8 undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2I8 = call <2 x i8> @llvm.uadd.sat.v2i8(<2 x i8> undef, <2 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4I8 = call <4 x i8> @llvm.uadd.sat.v4i8(<4 x i8> undef, <4 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V8I8 = call <8 x i8> @llvm.uadd.sat.v8i8(<8 x i8> undef, <8 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V16I8 = call <16 x i8> @llvm.uadd.sat.v16i8(<16 x i8> undef, <16 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V32I8 = call <32 x i8> @llvm.uadd.sat.v32i8(<32 x i8> undef, <32 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V64I8 = call <64 x i8> @llvm.uadd.sat.v64i8(<64 x i8> undef, <64 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef +; + %I64 = call i64 @llvm.uadd.sat.i64(i64 undef, i64 undef) + %V2I64 = call <2 x i64> @llvm.uadd.sat.v2i64(<2 x i64> undef, <2 x i64> undef) + %V4I64 = call <4 x i64> @llvm.uadd.sat.v4i64(<4 x i64> undef, <4 x i64> undef) + %V8I64 = call <8 x i64> @llvm.uadd.sat.v8i64(<8 x i64> undef, <8 x i64> undef) + + %I32 = call i32 @llvm.uadd.sat.i32(i32 undef, i32 undef) + %V2I32 = call <2 x i32> @llvm.uadd.sat.v2i32(<2 x i32> undef, <2 x i32> undef) + %V4I32 = call <4 x i32> @llvm.uadd.sat.v4i32(<4 x i32> undef, <4 x i32> undef) + %V8I32 = call <8 x i32> @llvm.uadd.sat.v8i32(<8 x i32> undef, <8 x i32> undef) + %V16I32 = call <16 x i32> @llvm.uadd.sat.v16i32(<16 x i32> undef, <16 x i32> undef) + + %I16 = call i16 @llvm.uadd.sat.i16(i16 undef, i16 undef) + %V2I16 = call <2 x i16> @llvm.uadd.sat.v2i16(<2 x i16> undef, <2 x i16> undef) + %V4I16 = call <4 x i16> @llvm.uadd.sat.v4i16(<4 x i16> undef, <4 x i16> undef) + %V8I16 = call <8 x i16> @llvm.uadd.sat.v8i16(<8 x i16> undef, <8 x i16> undef) + %V16I16 = call <16 x i16> @llvm.uadd.sat.v16i16(<16 x i16> undef, <16 x i16> undef) + %V32I16 = call <32 x i16> @llvm.uadd.sat.v32i16(<32 x i16> undef, <32 x i16> undef) + + %I8 = call i8 @llvm.uadd.sat.i8(i8 undef, i8 undef) + %V2I8 = call <2 x i8> @llvm.uadd.sat.v2i8(<2 x i8> undef, <2 x i8> undef) + %V4I8 = call <4 x i8> @llvm.uadd.sat.v4i8(<4 x i8> undef, <4 x i8> undef) + %V8I8 = call <8 x i8> @llvm.uadd.sat.v8i8(<8 x i8> undef, <8 x i8> undef) + %V16I8 = call <16 x i8> @llvm.uadd.sat.v16i8(<16 x i8> undef, <16 x i8> undef) + %V32I8 = call <32 x i8> @llvm.uadd.sat.v32i8(<32 x i8> undef, <32 x i8> undef) + %V64I8 = call <64 x i8> @llvm.uadd.sat.v64i8(<64 x i8> undef, <64 x i8> undef) + + ret i32 undef +} + +declare i64 @llvm.usub.sat.i64(i64, i64) +declare <2 x i64> @llvm.usub.sat.v2i64(<2 x i64>, <2 x i64>) +declare <4 x i64> @llvm.usub.sat.v4i64(<4 x i64>, <4 x i64>) +declare <8 x i64> @llvm.usub.sat.v8i64(<8 x i64>, <8 x i64>) + +declare i32 @llvm.usub.sat.i32(i32, i32) +declare <2 x i32> @llvm.usub.sat.v2i32(<2 x i32>, <2 x i32>) +declare <4 x i32> @llvm.usub.sat.v4i32(<4 x i32>, <4 x i32>) +declare <8 x i32> @llvm.usub.sat.v8i32(<8 x i32>, <8 x i32>) +declare <16 x i32> @llvm.usub.sat.v16i32(<16 x i32>, <16 x i32>) + +declare i16 @llvm.usub.sat.i16(i16, i16) +declare <2 x i16> @llvm.usub.sat.v2i16(<2 x i16>, <2 x i16>) +declare <4 x i16> @llvm.usub.sat.v4i16(<4 x i16>, <4 x i16>) +declare <8 x i16> @llvm.usub.sat.v8i16(<8 x i16>, <8 x i16>) +declare <16 x i16> @llvm.usub.sat.v16i16(<16 x i16>, <16 x i16>) +declare <32 x i16> @llvm.usub.sat.v32i16(<32 x i16>, <32 x i16>) + +declare i8 @llvm.usub.sat.i8(i8, i8) +declare <2 x i8> @llvm.usub.sat.v2i8(<2 x i8>, <2 x i8>) +declare <4 x i8> @llvm.usub.sat.v4i8(<4 x i8>, <4 x i8>) +declare <8 x i8> @llvm.usub.sat.v8i8(<8 x i8>, <8 x i8>) +declare <16 x i8> @llvm.usub.sat.v16i8(<16 x i8>, <16 x i8>) +declare <32 x i8> @llvm.usub.sat.v32i8(<32 x i8>, <32 x i8>) +declare <64 x i8> @llvm.usub.sat.v64i8(<64 x i8>, <64 x i8>) + +define i32 @sub(i32 %arg) { +; RECIP-LABEL: 'sub' +; RECIP-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I64 = call i64 @llvm.usub.sat.i64(i64 undef, i64 undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V2I64 = call <2 x i64> @llvm.usub.sat.v2i64(<2 x i64> undef, <2 x i64> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 84 for instruction: %V4I64 = call <4 x i64> @llvm.usub.sat.v4i64(<4 x i64> undef, <4 x i64> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 168 for instruction: %V8I64 = call <8 x i64> @llvm.usub.sat.v8i64(<8 x i64> undef, <8 x i64> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I32 = call i32 @llvm.usub.sat.i32(i32 undef, i32 undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V2I32 = call <2 x i32> @llvm.usub.sat.v2i32(<2 x i32> undef, <2 x i32> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V4I32 = call <4 x i32> @llvm.usub.sat.v4i32(<4 x i32> undef, <4 x i32> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V8I32 = call <8 x i32> @llvm.usub.sat.v8i32(<8 x i32> undef, <8 x i32> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V16I32 = call <16 x i32> @llvm.usub.sat.v16i32(<16 x i32> undef, <16 x i32> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I16 = call i16 @llvm.usub.sat.i16(i16 undef, i16 undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V2I16 = call <2 x i16> @llvm.usub.sat.v2i16(<2 x i16> undef, <2 x i16> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V4I16 = call <4 x i16> @llvm.usub.sat.v4i16(<4 x i16> undef, <4 x i16> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 31 for instruction: %V8I16 = call <8 x i16> @llvm.usub.sat.v8i16(<8 x i16> undef, <8 x i16> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %V16I16 = call <16 x i16> @llvm.usub.sat.v16i16(<16 x i16> undef, <16 x i16> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 124 for instruction: %V32I16 = call <32 x i16> @llvm.usub.sat.v32i16(<32 x i16> undef, <32 x i16> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I8 = call i8 @llvm.usub.sat.i8(i8 undef, i8 undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V2I8 = call <2 x i8> @llvm.usub.sat.v2i8(<2 x i8> undef, <2 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V4I8 = call <4 x i8> @llvm.usub.sat.v4i8(<4 x i8> undef, <4 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 31 for instruction: %V8I8 = call <8 x i8> @llvm.usub.sat.v8i8(<8 x i8> undef, <8 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 63 for instruction: %V16I8 = call <16 x i8> @llvm.usub.sat.v16i8(<16 x i8> undef, <16 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 126 for instruction: %V32I8 = call <32 x i8> @llvm.usub.sat.v32i8(<32 x i8> undef, <32 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 252 for instruction: %V64I8 = call <64 x i8> @llvm.usub.sat.v64i8(<64 x i8> undef, <64 x i8> undef) +; RECIP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; +; SIZE-LABEL: 'sub' +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I64 = call i64 @llvm.usub.sat.i64(i64 undef, i64 undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2I64 = call <2 x i64> @llvm.usub.sat.v2i64(<2 x i64> undef, <2 x i64> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4I64 = call <4 x i64> @llvm.usub.sat.v4i64(<4 x i64> undef, <4 x i64> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V8I64 = call <8 x i64> @llvm.usub.sat.v8i64(<8 x i64> undef, <8 x i64> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I32 = call i32 @llvm.usub.sat.i32(i32 undef, i32 undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2I32 = call <2 x i32> @llvm.usub.sat.v2i32(<2 x i32> undef, <2 x i32> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4I32 = call <4 x i32> @llvm.usub.sat.v4i32(<4 x i32> undef, <4 x i32> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V8I32 = call <8 x i32> @llvm.usub.sat.v8i32(<8 x i32> undef, <8 x i32> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V16I32 = call <16 x i32> @llvm.usub.sat.v16i32(<16 x i32> undef, <16 x i32> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I16 = call i16 @llvm.usub.sat.i16(i16 undef, i16 undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2I16 = call <2 x i16> @llvm.usub.sat.v2i16(<2 x i16> undef, <2 x i16> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4I16 = call <4 x i16> @llvm.usub.sat.v4i16(<4 x i16> undef, <4 x i16> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V8I16 = call <8 x i16> @llvm.usub.sat.v8i16(<8 x i16> undef, <8 x i16> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V16I16 = call <16 x i16> @llvm.usub.sat.v16i16(<16 x i16> undef, <16 x i16> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V32I16 = call <32 x i16> @llvm.usub.sat.v32i16(<32 x i16> undef, <32 x i16> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I8 = call i8 @llvm.usub.sat.i8(i8 undef, i8 undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2I8 = call <2 x i8> @llvm.usub.sat.v2i8(<2 x i8> undef, <2 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4I8 = call <4 x i8> @llvm.usub.sat.v4i8(<4 x i8> undef, <4 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V8I8 = call <8 x i8> @llvm.usub.sat.v8i8(<8 x i8> undef, <8 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V16I8 = call <16 x i8> @llvm.usub.sat.v16i8(<16 x i8> undef, <16 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V32I8 = call <32 x i8> @llvm.usub.sat.v32i8(<32 x i8> undef, <32 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V64I8 = call <64 x i8> @llvm.usub.sat.v64i8(<64 x i8> undef, <64 x i8> undef) +; SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef +; + %I64 = call i64 @llvm.usub.sat.i64(i64 undef, i64 undef) + %V2I64 = call <2 x i64> @llvm.usub.sat.v2i64(<2 x i64> undef, <2 x i64> undef) + %V4I64 = call <4 x i64> @llvm.usub.sat.v4i64(<4 x i64> undef, <4 x i64> undef) + %V8I64 = call <8 x i64> @llvm.usub.sat.v8i64(<8 x i64> undef, <8 x i64> undef) + + %I32 = call i32 @llvm.usub.sat.i32(i32 undef, i32 undef) + %V2I32 = call <2 x i32> @llvm.usub.sat.v2i32(<2 x i32> undef, <2 x i32> undef) + %V4I32 = call <4 x i32> @llvm.usub.sat.v4i32(<4 x i32> undef, <4 x i32> undef) + %V8I32 = call <8 x i32> @llvm.usub.sat.v8i32(<8 x i32> undef, <8 x i32> undef) + %V16I32 = call <16 x i32> @llvm.usub.sat.v16i32(<16 x i32> undef, <16 x i32> undef) + + %I16 = call i16 @llvm.usub.sat.i16(i16 undef, i16 undef) + %V2I16 = call <2 x i16> @llvm.usub.sat.v2i16(<2 x i16> undef, <2 x i16> undef) + %V4I16 = call <4 x i16> @llvm.usub.sat.v4i16(<4 x i16> undef, <4 x i16> undef) + %V8I16 = call <8 x i16> @llvm.usub.sat.v8i16(<8 x i16> undef, <8 x i16> undef) + %V16I16 = call <16 x i16> @llvm.usub.sat.v16i16(<16 x i16> undef, <16 x i16> undef) + %V32I16 = call <32 x i16> @llvm.usub.sat.v32i16(<32 x i16> undef, <32 x i16> undef) + + %I8 = call i8 @llvm.usub.sat.i8(i8 undef, i8 undef) + %V2I8 = call <2 x i8> @llvm.usub.sat.v2i8(<2 x i8> undef, <2 x i8> undef) + %V4I8 = call <4 x i8> @llvm.usub.sat.v4i8(<4 x i8> undef, <4 x i8> undef) + %V8I8 = call <8 x i8> @llvm.usub.sat.v8i8(<8 x i8> undef, <8 x i8> undef) + %V16I8 = call <16 x i8> @llvm.usub.sat.v16i8(<16 x i8> undef, <16 x i8> undef) + %V32I8 = call <32 x i8> @llvm.usub.sat.v32i8(<32 x i8> undef, <32 x i8> undef) + %V64I8 = call <64 x i8> @llvm.usub.sat.v64i8(<64 x i8> undef, <64 x i8> undef) + + ret i32 undef +} _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
