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5d7ef4b589
The scalarization overhead was set deliberately high for MVE, whilst the codegen was new. It helps protect us against the negative ramifications of mixing scalar and vector instructions. This decreases that, especially for floating point where the cost of extracting/inserting lane elements can be low. For integer the cost is still fairly high due to the cross-register-bank copy, but is no longer n^2 in the length of the vector. In general, this will decrease the cost of scalarizing floats and long integer vectors. i64 increase in cost, having a high cost before and after this patch. For floats this allows up to start doing things like vectorizing fdiv instructions, even if they are scalarized. Differential Revision: https://reviews.llvm.org/D98245
420 lines
48 KiB
LLVM
420 lines
48 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
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; RUN: opt -cost-model -analyze -mtriple=thumbv8m.main < %s | FileCheck %s --check-prefix=V8M-RECIP
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; RUN: opt -cost-model -analyze -mtriple=armv8a-linux-gnueabihf < %s | FileCheck %s --check-prefix=NEON-RECIP
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; RUN: opt -cost-model -analyze -mtriple=armv8.1m.main -mattr=+mve < %s | FileCheck %s --check-prefix=MVE-RECIP
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; RUN: opt -cost-model -analyze -cost-kind=code-size -mtriple=thumbv8m.main < %s | FileCheck %s --check-prefix=V8M-SIZE
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; RUN: opt -cost-model -analyze -cost-kind=code-size -mtriple=armv8a-linux-gnueabihf < %s | FileCheck %s --check-prefix=NEON-SIZE
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; RUN: opt -cost-model -analyze -cost-kind=code-size -mtriple=armv8.1m.main -mattr=+mve < %s | FileCheck %s --check-prefix=MVE-SIZE
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declare i64 @llvm.sadd.sat.i64(i64, i64)
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declare <2 x i64> @llvm.sadd.sat.v2i64(<2 x i64>, <2 x i64>)
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declare <4 x i64> @llvm.sadd.sat.v4i64(<4 x i64>, <4 x i64>)
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declare <8 x i64> @llvm.sadd.sat.v8i64(<8 x i64>, <8 x i64>)
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declare i32 @llvm.sadd.sat.i32(i32, i32)
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declare <2 x i32> @llvm.sadd.sat.v2i32(<2 x i32>, <2 x i32>)
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declare <4 x i32> @llvm.sadd.sat.v4i32(<4 x i32>, <4 x i32>)
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declare <8 x i32> @llvm.sadd.sat.v8i32(<8 x i32>, <8 x i32>)
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declare <16 x i32> @llvm.sadd.sat.v16i32(<16 x i32>, <16 x i32>)
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declare i16 @llvm.sadd.sat.i16(i16, i16)
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declare <2 x i16> @llvm.sadd.sat.v2i16(<2 x i16>, <2 x i16>)
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declare <4 x i16> @llvm.sadd.sat.v4i16(<4 x i16>, <4 x i16>)
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declare <8 x i16> @llvm.sadd.sat.v8i16(<8 x i16>, <8 x i16>)
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declare <16 x i16> @llvm.sadd.sat.v16i16(<16 x i16>, <16 x i16>)
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declare <32 x i16> @llvm.sadd.sat.v32i16(<32 x i16>, <32 x i16>)
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declare i8 @llvm.sadd.sat.i8(i8, i8)
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declare <2 x i8> @llvm.sadd.sat.v2i8(<2 x i8>, <2 x i8>)
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declare <4 x i8> @llvm.sadd.sat.v4i8(<4 x i8>, <4 x i8>)
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declare <8 x i8> @llvm.sadd.sat.v8i8(<8 x i8>, <8 x i8>)
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declare <16 x i8> @llvm.sadd.sat.v16i8(<16 x i8>, <16 x i8>)
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declare <32 x i8> @llvm.sadd.sat.v32i8(<32 x i8>, <32 x i8>)
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declare <64 x i8> @llvm.sadd.sat.v64i8(<64 x i8>, <64 x i8>)
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define i32 @add(i32 %arg) {
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; V8M-RECIP-LABEL: 'add'
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; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %I64 = call i64 @llvm.sadd.sat.i64(i64 undef, i64 undef)
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; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 54 for instruction: %V2I64 = call <2 x i64> @llvm.sadd.sat.v2i64(<2 x i64> undef, <2 x i64> undef)
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; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 108 for instruction: %V4I64 = call <4 x i64> @llvm.sadd.sat.v4i64(<4 x i64> undef, <4 x i64> undef)
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; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 216 for instruction: %V8I64 = call <8 x i64> @llvm.sadd.sat.v8i64(<8 x i64> undef, <8 x i64> undef)
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; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I32 = call i32 @llvm.sadd.sat.i32(i32 undef, i32 undef)
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; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 36 for instruction: %V2I32 = call <2 x i32> @llvm.sadd.sat.v2i32(<2 x i32> undef, <2 x i32> undef)
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; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %V4I32 = call <4 x i32> @llvm.sadd.sat.v4i32(<4 x i32> undef, <4 x i32> undef)
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; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 144 for instruction: %V8I32 = call <8 x i32> @llvm.sadd.sat.v8i32(<8 x i32> undef, <8 x i32> undef)
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; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 288 for instruction: %V16I32 = call <16 x i32> @llvm.sadd.sat.v16i32(<16 x i32> undef, <16 x i32> undef)
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; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I16 = call i16 @llvm.sadd.sat.i16(i16 undef, i16 undef)
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; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 36 for instruction: %V2I16 = call <2 x i16> @llvm.sadd.sat.v2i16(<2 x i16> undef, <2 x i16> undef)
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; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %V4I16 = call <4 x i16> @llvm.sadd.sat.v4i16(<4 x i16> undef, <4 x i16> undef)
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; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 144 for instruction: %V8I16 = call <8 x i16> @llvm.sadd.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
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; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 288 for instruction: %V16I16 = call <16 x i16> @llvm.sadd.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
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; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 576 for instruction: %V32I16 = call <32 x i16> @llvm.sadd.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
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; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I8 = call i8 @llvm.sadd.sat.i8(i8 undef, i8 undef)
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; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 36 for instruction: %V2I8 = call <2 x i8> @llvm.sadd.sat.v2i8(<2 x i8> undef, <2 x i8> undef)
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; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %V4I8 = call <4 x i8> @llvm.sadd.sat.v4i8(<4 x i8> undef, <4 x i8> undef)
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; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 144 for instruction: %V8I8 = call <8 x i8> @llvm.sadd.sat.v8i8(<8 x i8> undef, <8 x i8> undef)
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; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 288 for instruction: %V16I8 = call <16 x i8> @llvm.sadd.sat.v16i8(<16 x i8> undef, <16 x i8> undef)
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; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 576 for instruction: %V32I8 = call <32 x i8> @llvm.sadd.sat.v32i8(<32 x i8> undef, <32 x i8> undef)
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; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 1152 for instruction: %V64I8 = call <64 x i8> @llvm.sadd.sat.v64i8(<64 x i8> undef, <64 x i8> undef)
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; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
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;
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; NEON-RECIP-LABEL: 'add'
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; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %I64 = call i64 @llvm.sadd.sat.i64(i64 undef, i64 undef)
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; NEON-RECIP-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)
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; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 51 for instruction: %V4I64 = call <4 x i64> @llvm.sadd.sat.v4i64(<4 x i64> undef, <4 x i64> undef)
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; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 123 for instruction: %V8I64 = call <8 x i64> @llvm.sadd.sat.v8i64(<8 x i64> undef, <8 x i64> undef)
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; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I32 = call i32 @llvm.sadd.sat.i32(i32 undef, i32 undef)
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; NEON-RECIP-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)
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; NEON-RECIP-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)
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; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V8I32 = call <8 x i32> @llvm.sadd.sat.v8i32(<8 x i32> undef, <8 x i32> undef)
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; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 31 for instruction: %V16I32 = call <16 x i32> @llvm.sadd.sat.v16i32(<16 x i32> undef, <16 x i32> undef)
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; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I16 = call i16 @llvm.sadd.sat.i16(i16 undef, i16 undef)
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; NEON-RECIP-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)
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; NEON-RECIP-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)
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; NEON-RECIP-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)
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; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V16I16 = call <16 x i16> @llvm.sadd.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
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; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V32I16 = call <32 x i16> @llvm.sadd.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
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; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I8 = call i8 @llvm.sadd.sat.i8(i8 undef, i8 undef)
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; NEON-RECIP-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)
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; NEON-RECIP-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)
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; NEON-RECIP-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)
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; NEON-RECIP-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)
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; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %V32I8 = call <32 x i8> @llvm.sadd.sat.v32i8(<32 x i8> undef, <32 x i8> undef)
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; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 40 for instruction: %V64I8 = call <64 x i8> @llvm.sadd.sat.v64i8(<64 x i8> undef, <64 x i8> undef)
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; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
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;
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; MVE-RECIP-LABEL: 'add'
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; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %I64 = call i64 @llvm.sadd.sat.i64(i64 undef, i64 undef)
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; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 302 for instruction: %V2I64 = call <2 x i64> @llvm.sadd.sat.v2i64(<2 x i64> undef, <2 x i64> undef)
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; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 602 for instruction: %V4I64 = call <4 x i64> @llvm.sadd.sat.v4i64(<4 x i64> undef, <4 x i64> undef)
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; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 1202 for instruction: %V8I64 = call <8 x i64> @llvm.sadd.sat.v8i64(<8 x i64> undef, <8 x i64> undef)
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; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I32 = call i32 @llvm.sadd.sat.i32(i32 undef, i32 undef)
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; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 180 for instruction: %V2I32 = call <2 x i32> @llvm.sadd.sat.v2i32(<2 x i32> undef, <2 x i32> undef)
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; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4I32 = call <4 x i32> @llvm.sadd.sat.v4i32(<4 x i32> undef, <4 x i32> undef)
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; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8I32 = call <8 x i32> @llvm.sadd.sat.v8i32(<8 x i32> undef, <8 x i32> undef)
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; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V16I32 = call <16 x i32> @llvm.sadd.sat.v16i32(<16 x i32> undef, <16 x i32> undef)
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; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I16 = call i16 @llvm.sadd.sat.i16(i16 undef, i16 undef)
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; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 180 for instruction: %V2I16 = call <2 x i16> @llvm.sadd.sat.v2i16(<2 x i16> undef, <2 x i16> undef)
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; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I16 = call <4 x i16> @llvm.sadd.sat.v4i16(<4 x i16> undef, <4 x i16> undef)
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; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V8I16 = call <8 x i16> @llvm.sadd.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
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; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V16I16 = call <16 x i16> @llvm.sadd.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
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; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V32I16 = call <32 x i16> @llvm.sadd.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
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; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I8 = call i8 @llvm.sadd.sat.i8(i8 undef, i8 undef)
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; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 180 for instruction: %V2I8 = call <2 x i8> @llvm.sadd.sat.v2i8(<2 x i8> undef, <2 x i8> undef)
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; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I8 = call <4 x i8> @llvm.sadd.sat.v4i8(<4 x i8> undef, <4 x i8> undef)
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; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V8I8 = call <8 x i8> @llvm.sadd.sat.v8i8(<8 x i8> undef, <8 x i8> undef)
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; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V16I8 = call <16 x i8> @llvm.sadd.sat.v16i8(<16 x i8> undef, <16 x i8> undef)
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; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V32I8 = call <32 x i8> @llvm.sadd.sat.v32i8(<32 x i8> undef, <32 x i8> undef)
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; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V64I8 = call <64 x i8> @llvm.sadd.sat.v64i8(<64 x i8> undef, <64 x i8> undef)
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; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
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;
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; V8M-SIZE-LABEL: 'add'
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; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %I64 = call i64 @llvm.sadd.sat.i64(i64 undef, i64 undef)
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; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %V2I64 = call <2 x i64> @llvm.sadd.sat.v2i64(<2 x i64> undef, <2 x i64> undef)
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; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %V4I64 = call <4 x i64> @llvm.sadd.sat.v4i64(<4 x i64> undef, <4 x i64> undef)
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; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V8I64 = call <8 x i64> @llvm.sadd.sat.v8i64(<8 x i64> undef, <8 x i64> undef)
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; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %I32 = call i32 @llvm.sadd.sat.i32(i32 undef, i32 undef)
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; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V2I32 = call <2 x i32> @llvm.sadd.sat.v2i32(<2 x i32> undef, <2 x i32> undef)
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; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V4I32 = call <4 x i32> @llvm.sadd.sat.v4i32(<4 x i32> undef, <4 x i32> undef)
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; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V8I32 = call <8 x i32> @llvm.sadd.sat.v8i32(<8 x i32> undef, <8 x i32> undef)
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; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 40 for instruction: %V16I32 = call <16 x i32> @llvm.sadd.sat.v16i32(<16 x i32> undef, <16 x i32> undef)
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; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %I16 = call i16 @llvm.sadd.sat.i16(i16 undef, i16 undef)
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; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V2I16 = call <2 x i16> @llvm.sadd.sat.v2i16(<2 x i16> undef, <2 x i16> undef)
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; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V4I16 = call <4 x i16> @llvm.sadd.sat.v4i16(<4 x i16> undef, <4 x i16> undef)
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; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V8I16 = call <8 x i16> @llvm.sadd.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
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; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 40 for instruction: %V16I16 = call <16 x i16> @llvm.sadd.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
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; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %V32I16 = call <32 x i16> @llvm.sadd.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
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; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %I8 = call i8 @llvm.sadd.sat.i8(i8 undef, i8 undef)
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; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V2I8 = call <2 x i8> @llvm.sadd.sat.v2i8(<2 x i8> undef, <2 x i8> undef)
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; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V4I8 = call <4 x i8> @llvm.sadd.sat.v4i8(<4 x i8> undef, <4 x i8> undef)
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; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V8I8 = call <8 x i8> @llvm.sadd.sat.v8i8(<8 x i8> undef, <8 x i8> undef)
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; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 40 for instruction: %V16I8 = call <16 x i8> @llvm.sadd.sat.v16i8(<16 x i8> undef, <16 x i8> undef)
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; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %V32I8 = call <32 x i8> @llvm.sadd.sat.v32i8(<32 x i8> undef, <32 x i8> undef)
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; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 136 for instruction: %V64I8 = call <64 x i8> @llvm.sadd.sat.v64i8(<64 x i8> undef, <64 x i8> undef)
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; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
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;
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; NEON-SIZE-LABEL: 'add'
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; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I64 = call i64 @llvm.sadd.sat.i64(i64 undef, i64 undef)
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; NEON-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)
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; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 46 for instruction: %V4I64 = call <4 x i64> @llvm.sadd.sat.v4i64(<4 x i64> undef, <4 x i64> undef)
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; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 108 for instruction: %V8I64 = call <8 x i64> @llvm.sadd.sat.v8i64(<8 x i64> undef, <8 x i64> undef)
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; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I32 = call i32 @llvm.sadd.sat.i32(i32 undef, i32 undef)
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; NEON-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)
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; NEON-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)
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; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V8I32 = call <8 x i32> @llvm.sadd.sat.v8i32(<8 x i32> undef, <8 x i32> undef)
|
|
; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V16I32 = call <16 x i32> @llvm.sadd.sat.v16i32(<16 x i32> undef, <16 x i32> undef)
|
|
; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I16 = call i16 @llvm.sadd.sat.i16(i16 undef, i16 undef)
|
|
; NEON-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)
|
|
; NEON-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)
|
|
; NEON-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)
|
|
; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V16I16 = call <16 x i16> @llvm.sadd.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
|
|
; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 18 for instruction: %V32I16 = call <32 x i16> @llvm.sadd.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
|
|
; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I8 = call i8 @llvm.sadd.sat.i8(i8 undef, i8 undef)
|
|
; NEON-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)
|
|
; NEON-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)
|
|
; NEON-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)
|
|
; NEON-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)
|
|
; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %V32I8 = call <32 x i8> @llvm.sadd.sat.v32i8(<32 x i8> undef, <32 x i8> undef)
|
|
; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 22 for instruction: %V64I8 = call <64 x i8> @llvm.sadd.sat.v64i8(<64 x i8> undef, <64 x i8> undef)
|
|
; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
|
|
;
|
|
; MVE-SIZE-LABEL: 'add'
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %I64 = call i64 @llvm.sadd.sat.i64(i64 undef, i64 undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 45 for instruction: %V2I64 = call <2 x i64> @llvm.sadd.sat.v2i64(<2 x i64> undef, <2 x i64> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 81 for instruction: %V4I64 = call <4 x i64> @llvm.sadd.sat.v4i64(<4 x i64> undef, <4 x i64> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 153 for instruction: %V8I64 = call <8 x i64> @llvm.sadd.sat.v8i64(<8 x i64> undef, <8 x i64> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %I32 = call i32 @llvm.sadd.sat.i32(i32 undef, i32 undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 27 for instruction: %V2I32 = call <2 x i32> @llvm.sadd.sat.v2i32(<2 x i32> undef, <2 x i32> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I32 = call <4 x i32> @llvm.sadd.sat.v4i32(<4 x i32> undef, <4 x i32> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V8I32 = call <8 x i32> @llvm.sadd.sat.v8i32(<8 x i32> undef, <8 x i32> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V16I32 = call <16 x i32> @llvm.sadd.sat.v16i32(<16 x i32> undef, <16 x i32> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %I16 = call i16 @llvm.sadd.sat.i16(i16 undef, i16 undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 27 for instruction: %V2I16 = call <2 x i16> @llvm.sadd.sat.v2i16(<2 x i16> undef, <2 x i16> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V4I16 = call <4 x i16> @llvm.sadd.sat.v4i16(<4 x i16> undef, <4 x i16> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I16 = call <8 x i16> @llvm.sadd.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V16I16 = call <16 x i16> @llvm.sadd.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V32I16 = call <32 x i16> @llvm.sadd.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %I8 = call i8 @llvm.sadd.sat.i8(i8 undef, i8 undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 27 for instruction: %V2I8 = call <2 x i8> @llvm.sadd.sat.v2i8(<2 x i8> undef, <2 x i8> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V4I8 = call <4 x i8> @llvm.sadd.sat.v4i8(<4 x i8> undef, <4 x i8> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8I8 = call <8 x i8> @llvm.sadd.sat.v8i8(<8 x i8> undef, <8 x i8> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I8 = call <16 x i8> @llvm.sadd.sat.v16i8(<16 x i8> undef, <16 x i8> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V32I8 = call <32 x i8> @llvm.sadd.sat.v32i8(<32 x i8> undef, <32 x i8> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V64I8 = call <64 x i8> @llvm.sadd.sat.v64i8(<64 x i8> undef, <64 x i8> undef)
|
|
; MVE-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) {
|
|
; V8M-RECIP-LABEL: 'sub'
|
|
; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %I64 = call i64 @llvm.ssub.sat.i64(i64 undef, i64 undef)
|
|
; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 54 for instruction: %V2I64 = call <2 x i64> @llvm.ssub.sat.v2i64(<2 x i64> undef, <2 x i64> undef)
|
|
; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 108 for instruction: %V4I64 = call <4 x i64> @llvm.ssub.sat.v4i64(<4 x i64> undef, <4 x i64> undef)
|
|
; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 216 for instruction: %V8I64 = call <8 x i64> @llvm.ssub.sat.v8i64(<8 x i64> undef, <8 x i64> undef)
|
|
; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I32 = call i32 @llvm.ssub.sat.i32(i32 undef, i32 undef)
|
|
; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 36 for instruction: %V2I32 = call <2 x i32> @llvm.ssub.sat.v2i32(<2 x i32> undef, <2 x i32> undef)
|
|
; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %V4I32 = call <4 x i32> @llvm.ssub.sat.v4i32(<4 x i32> undef, <4 x i32> undef)
|
|
; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 144 for instruction: %V8I32 = call <8 x i32> @llvm.ssub.sat.v8i32(<8 x i32> undef, <8 x i32> undef)
|
|
; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 288 for instruction: %V16I32 = call <16 x i32> @llvm.ssub.sat.v16i32(<16 x i32> undef, <16 x i32> undef)
|
|
; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I16 = call i16 @llvm.ssub.sat.i16(i16 undef, i16 undef)
|
|
; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 36 for instruction: %V2I16 = call <2 x i16> @llvm.ssub.sat.v2i16(<2 x i16> undef, <2 x i16> undef)
|
|
; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %V4I16 = call <4 x i16> @llvm.ssub.sat.v4i16(<4 x i16> undef, <4 x i16> undef)
|
|
; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 144 for instruction: %V8I16 = call <8 x i16> @llvm.ssub.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
|
|
; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 288 for instruction: %V16I16 = call <16 x i16> @llvm.ssub.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
|
|
; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 576 for instruction: %V32I16 = call <32 x i16> @llvm.ssub.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
|
|
; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I8 = call i8 @llvm.ssub.sat.i8(i8 undef, i8 undef)
|
|
; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 36 for instruction: %V2I8 = call <2 x i8> @llvm.ssub.sat.v2i8(<2 x i8> undef, <2 x i8> undef)
|
|
; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %V4I8 = call <4 x i8> @llvm.ssub.sat.v4i8(<4 x i8> undef, <4 x i8> undef)
|
|
; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 144 for instruction: %V8I8 = call <8 x i8> @llvm.ssub.sat.v8i8(<8 x i8> undef, <8 x i8> undef)
|
|
; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 288 for instruction: %V16I8 = call <16 x i8> @llvm.ssub.sat.v16i8(<16 x i8> undef, <16 x i8> undef)
|
|
; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 576 for instruction: %V32I8 = call <32 x i8> @llvm.ssub.sat.v32i8(<32 x i8> undef, <32 x i8> undef)
|
|
; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 1152 for instruction: %V64I8 = call <64 x i8> @llvm.ssub.sat.v64i8(<64 x i8> undef, <64 x i8> undef)
|
|
; V8M-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
|
|
;
|
|
; NEON-RECIP-LABEL: 'sub'
|
|
; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %I64 = call i64 @llvm.ssub.sat.i64(i64 undef, i64 undef)
|
|
; NEON-RECIP-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)
|
|
; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 51 for instruction: %V4I64 = call <4 x i64> @llvm.ssub.sat.v4i64(<4 x i64> undef, <4 x i64> undef)
|
|
; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 123 for instruction: %V8I64 = call <8 x i64> @llvm.ssub.sat.v8i64(<8 x i64> undef, <8 x i64> undef)
|
|
; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I32 = call i32 @llvm.ssub.sat.i32(i32 undef, i32 undef)
|
|
; NEON-RECIP-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)
|
|
; NEON-RECIP-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)
|
|
; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V8I32 = call <8 x i32> @llvm.ssub.sat.v8i32(<8 x i32> undef, <8 x i32> undef)
|
|
; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 31 for instruction: %V16I32 = call <16 x i32> @llvm.ssub.sat.v16i32(<16 x i32> undef, <16 x i32> undef)
|
|
; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I16 = call i16 @llvm.ssub.sat.i16(i16 undef, i16 undef)
|
|
; NEON-RECIP-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)
|
|
; NEON-RECIP-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)
|
|
; NEON-RECIP-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)
|
|
; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V16I16 = call <16 x i16> @llvm.ssub.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
|
|
; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V32I16 = call <32 x i16> @llvm.ssub.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
|
|
; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I8 = call i8 @llvm.ssub.sat.i8(i8 undef, i8 undef)
|
|
; NEON-RECIP-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)
|
|
; NEON-RECIP-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)
|
|
; NEON-RECIP-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)
|
|
; NEON-RECIP-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)
|
|
; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %V32I8 = call <32 x i8> @llvm.ssub.sat.v32i8(<32 x i8> undef, <32 x i8> undef)
|
|
; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 40 for instruction: %V64I8 = call <64 x i8> @llvm.ssub.sat.v64i8(<64 x i8> undef, <64 x i8> undef)
|
|
; NEON-RECIP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
|
|
;
|
|
; MVE-RECIP-LABEL: 'sub'
|
|
; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %I64 = call i64 @llvm.ssub.sat.i64(i64 undef, i64 undef)
|
|
; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 302 for instruction: %V2I64 = call <2 x i64> @llvm.ssub.sat.v2i64(<2 x i64> undef, <2 x i64> undef)
|
|
; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 602 for instruction: %V4I64 = call <4 x i64> @llvm.ssub.sat.v4i64(<4 x i64> undef, <4 x i64> undef)
|
|
; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 1202 for instruction: %V8I64 = call <8 x i64> @llvm.ssub.sat.v8i64(<8 x i64> undef, <8 x i64> undef)
|
|
; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I32 = call i32 @llvm.ssub.sat.i32(i32 undef, i32 undef)
|
|
; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 180 for instruction: %V2I32 = call <2 x i32> @llvm.ssub.sat.v2i32(<2 x i32> undef, <2 x i32> undef)
|
|
; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4I32 = call <4 x i32> @llvm.ssub.sat.v4i32(<4 x i32> undef, <4 x i32> undef)
|
|
; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8I32 = call <8 x i32> @llvm.ssub.sat.v8i32(<8 x i32> undef, <8 x i32> undef)
|
|
; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V16I32 = call <16 x i32> @llvm.ssub.sat.v16i32(<16 x i32> undef, <16 x i32> undef)
|
|
; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I16 = call i16 @llvm.ssub.sat.i16(i16 undef, i16 undef)
|
|
; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 180 for instruction: %V2I16 = call <2 x i16> @llvm.ssub.sat.v2i16(<2 x i16> undef, <2 x i16> undef)
|
|
; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I16 = call <4 x i16> @llvm.ssub.sat.v4i16(<4 x i16> undef, <4 x i16> undef)
|
|
; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V8I16 = call <8 x i16> @llvm.ssub.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
|
|
; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V16I16 = call <16 x i16> @llvm.ssub.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
|
|
; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V32I16 = call <32 x i16> @llvm.ssub.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
|
|
; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I8 = call i8 @llvm.ssub.sat.i8(i8 undef, i8 undef)
|
|
; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 180 for instruction: %V2I8 = call <2 x i8> @llvm.ssub.sat.v2i8(<2 x i8> undef, <2 x i8> undef)
|
|
; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I8 = call <4 x i8> @llvm.ssub.sat.v4i8(<4 x i8> undef, <4 x i8> undef)
|
|
; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V8I8 = call <8 x i8> @llvm.ssub.sat.v8i8(<8 x i8> undef, <8 x i8> undef)
|
|
; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V16I8 = call <16 x i8> @llvm.ssub.sat.v16i8(<16 x i8> undef, <16 x i8> undef)
|
|
; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V32I8 = call <32 x i8> @llvm.ssub.sat.v32i8(<32 x i8> undef, <32 x i8> undef)
|
|
; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V64I8 = call <64 x i8> @llvm.ssub.sat.v64i8(<64 x i8> undef, <64 x i8> undef)
|
|
; MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
|
|
;
|
|
; V8M-SIZE-LABEL: 'sub'
|
|
; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %I64 = call i64 @llvm.ssub.sat.i64(i64 undef, i64 undef)
|
|
; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %V2I64 = call <2 x i64> @llvm.ssub.sat.v2i64(<2 x i64> undef, <2 x i64> undef)
|
|
; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %V4I64 = call <4 x i64> @llvm.ssub.sat.v4i64(<4 x i64> undef, <4 x i64> undef)
|
|
; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V8I64 = call <8 x i64> @llvm.ssub.sat.v8i64(<8 x i64> undef, <8 x i64> undef)
|
|
; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %I32 = call i32 @llvm.ssub.sat.i32(i32 undef, i32 undef)
|
|
; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V2I32 = call <2 x i32> @llvm.ssub.sat.v2i32(<2 x i32> undef, <2 x i32> undef)
|
|
; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V4I32 = call <4 x i32> @llvm.ssub.sat.v4i32(<4 x i32> undef, <4 x i32> undef)
|
|
; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V8I32 = call <8 x i32> @llvm.ssub.sat.v8i32(<8 x i32> undef, <8 x i32> undef)
|
|
; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 40 for instruction: %V16I32 = call <16 x i32> @llvm.ssub.sat.v16i32(<16 x i32> undef, <16 x i32> undef)
|
|
; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %I16 = call i16 @llvm.ssub.sat.i16(i16 undef, i16 undef)
|
|
; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V2I16 = call <2 x i16> @llvm.ssub.sat.v2i16(<2 x i16> undef, <2 x i16> undef)
|
|
; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V4I16 = call <4 x i16> @llvm.ssub.sat.v4i16(<4 x i16> undef, <4 x i16> undef)
|
|
; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V8I16 = call <8 x i16> @llvm.ssub.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
|
|
; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 40 for instruction: %V16I16 = call <16 x i16> @llvm.ssub.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
|
|
; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %V32I16 = call <32 x i16> @llvm.ssub.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
|
|
; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %I8 = call i8 @llvm.ssub.sat.i8(i8 undef, i8 undef)
|
|
; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V2I8 = call <2 x i8> @llvm.ssub.sat.v2i8(<2 x i8> undef, <2 x i8> undef)
|
|
; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V4I8 = call <4 x i8> @llvm.ssub.sat.v4i8(<4 x i8> undef, <4 x i8> undef)
|
|
; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V8I8 = call <8 x i8> @llvm.ssub.sat.v8i8(<8 x i8> undef, <8 x i8> undef)
|
|
; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 40 for instruction: %V16I8 = call <16 x i8> @llvm.ssub.sat.v16i8(<16 x i8> undef, <16 x i8> undef)
|
|
; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %V32I8 = call <32 x i8> @llvm.ssub.sat.v32i8(<32 x i8> undef, <32 x i8> undef)
|
|
; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 136 for instruction: %V64I8 = call <64 x i8> @llvm.ssub.sat.v64i8(<64 x i8> undef, <64 x i8> undef)
|
|
; V8M-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
|
|
;
|
|
; NEON-SIZE-LABEL: 'sub'
|
|
; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I64 = call i64 @llvm.ssub.sat.i64(i64 undef, i64 undef)
|
|
; NEON-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)
|
|
; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 46 for instruction: %V4I64 = call <4 x i64> @llvm.ssub.sat.v4i64(<4 x i64> undef, <4 x i64> undef)
|
|
; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 108 for instruction: %V8I64 = call <8 x i64> @llvm.ssub.sat.v8i64(<8 x i64> undef, <8 x i64> undef)
|
|
; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I32 = call i32 @llvm.ssub.sat.i32(i32 undef, i32 undef)
|
|
; NEON-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)
|
|
; NEON-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)
|
|
; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V8I32 = call <8 x i32> @llvm.ssub.sat.v8i32(<8 x i32> undef, <8 x i32> undef)
|
|
; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V16I32 = call <16 x i32> @llvm.ssub.sat.v16i32(<16 x i32> undef, <16 x i32> undef)
|
|
; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I16 = call i16 @llvm.ssub.sat.i16(i16 undef, i16 undef)
|
|
; NEON-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)
|
|
; NEON-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)
|
|
; NEON-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)
|
|
; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V16I16 = call <16 x i16> @llvm.ssub.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
|
|
; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 18 for instruction: %V32I16 = call <32 x i16> @llvm.ssub.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
|
|
; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %I8 = call i8 @llvm.ssub.sat.i8(i8 undef, i8 undef)
|
|
; NEON-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)
|
|
; NEON-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)
|
|
; NEON-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)
|
|
; NEON-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)
|
|
; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %V32I8 = call <32 x i8> @llvm.ssub.sat.v32i8(<32 x i8> undef, <32 x i8> undef)
|
|
; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 22 for instruction: %V64I8 = call <64 x i8> @llvm.ssub.sat.v64i8(<64 x i8> undef, <64 x i8> undef)
|
|
; NEON-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
|
|
;
|
|
; MVE-SIZE-LABEL: 'sub'
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %I64 = call i64 @llvm.ssub.sat.i64(i64 undef, i64 undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 45 for instruction: %V2I64 = call <2 x i64> @llvm.ssub.sat.v2i64(<2 x i64> undef, <2 x i64> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 81 for instruction: %V4I64 = call <4 x i64> @llvm.ssub.sat.v4i64(<4 x i64> undef, <4 x i64> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 153 for instruction: %V8I64 = call <8 x i64> @llvm.ssub.sat.v8i64(<8 x i64> undef, <8 x i64> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %I32 = call i32 @llvm.ssub.sat.i32(i32 undef, i32 undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 27 for instruction: %V2I32 = call <2 x i32> @llvm.ssub.sat.v2i32(<2 x i32> undef, <2 x i32> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I32 = call <4 x i32> @llvm.ssub.sat.v4i32(<4 x i32> undef, <4 x i32> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V8I32 = call <8 x i32> @llvm.ssub.sat.v8i32(<8 x i32> undef, <8 x i32> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V16I32 = call <16 x i32> @llvm.ssub.sat.v16i32(<16 x i32> undef, <16 x i32> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %I16 = call i16 @llvm.ssub.sat.i16(i16 undef, i16 undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 27 for instruction: %V2I16 = call <2 x i16> @llvm.ssub.sat.v2i16(<2 x i16> undef, <2 x i16> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V4I16 = call <4 x i16> @llvm.ssub.sat.v4i16(<4 x i16> undef, <4 x i16> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I16 = call <8 x i16> @llvm.ssub.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V16I16 = call <16 x i16> @llvm.ssub.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V32I16 = call <32 x i16> @llvm.ssub.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %I8 = call i8 @llvm.ssub.sat.i8(i8 undef, i8 undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 27 for instruction: %V2I8 = call <2 x i8> @llvm.ssub.sat.v2i8(<2 x i8> undef, <2 x i8> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V4I8 = call <4 x i8> @llvm.ssub.sat.v4i8(<4 x i8> undef, <4 x i8> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8I8 = call <8 x i8> @llvm.ssub.sat.v8i8(<8 x i8> undef, <8 x i8> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I8 = call <16 x i8> @llvm.ssub.sat.v16i8(<16 x i8> undef, <16 x i8> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V32I8 = call <32 x i8> @llvm.ssub.sat.v32i8(<32 x i8> undef, <32 x i8> undef)
|
|
; MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V64I8 = call <64 x i8> @llvm.ssub.sat.v64i8(<64 x i8> undef, <64 x i8> undef)
|
|
; MVE-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
|
|
}
|