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llvm-project/llvm/test/Analysis/CostModel/X86/reduce-umin.ll
Simon Pilgrim 63c3895327 [TTI][X86] getMinMaxCost - use existing integer min/max intrinsic cost values instead of maintaining a duplicate cost table 
getMinMaxCost has an alternative set of min/max costs to getIntrinsicInstrCost that are only used by getMinMaxReductionCost, but are a lot less thorough and fallback to an expansion in most cases resulting in cost overestimations - we're better off just using getIntrinsicInstrCost.

getIntrinsicInstrCost is still missing complete FMINNUM/FMAXNUM costs, so until then getMinMaxCost will still be used for these, after that we can remove getMinMaxCost and have getMinMaxReductionCost call getIntrinsicInstrCost directly.

Fixes regression noticed in D148036
2023-04-12 15:33:12 +01:00

328 lines
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; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
; RUN: opt < %s -passes="print<cost-model>" -mtriple=x86_64-apple-darwin 2>&1 -disable-output -mattr=+sse2 | FileCheck %s --check-prefixes=SSE2
; RUN: opt < %s -passes="print<cost-model>" -mtriple=x86_64-apple-darwin 2>&1 -disable-output -mattr=+ssse3 | FileCheck %s --check-prefixes=SSSE3
; RUN: opt < %s -passes="print<cost-model>" -mtriple=x86_64-apple-darwin 2>&1 -disable-output -mattr=+sse4.1 | FileCheck %s --check-prefixes=SSE4,SSE41
; RUN: opt < %s -passes="print<cost-model>" -mtriple=x86_64-apple-darwin 2>&1 -disable-output -mattr=+sse4.2 | FileCheck %s --check-prefixes=SSE4,SSE42
; RUN: opt < %s -passes="print<cost-model>" -mtriple=x86_64-apple-darwin 2>&1 -disable-output -mattr=+avx | FileCheck %s --check-prefixes=AVX1
; RUN: opt < %s -passes="print<cost-model>" -mtriple=x86_64-apple-darwin 2>&1 -disable-output -mattr=+avx2 | FileCheck %s --check-prefixes=AVX2
; RUN: opt < %s -passes="print<cost-model>" -mtriple=x86_64-apple-darwin 2>&1 -disable-output -mattr=+avx512f | FileCheck %s --check-prefixes=AVX512,AVX512F
; RUN: opt < %s -passes="print<cost-model>" -mtriple=x86_64-apple-darwin 2>&1 -disable-output -mattr=+avx512f,+avx512bw | FileCheck %s --check-prefixes=AVX512,AVX512BW
; RUN: opt < %s -passes="print<cost-model>" -mtriple=x86_64-apple-darwin 2>&1 -disable-output -mattr=+avx512f,+avx512dq | FileCheck %s --check-prefixes=AVX512,AVX512DQ
define i32 @reduce_i64(i32 %arg) {
; SSE2-LABEL: 'reduce_i64'
; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %V1 = call i64 @llvm.vector.reduce.umin.v1i64(<1 x i64> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2 = call i64 @llvm.vector.reduce.umin.v2i64(<2 x i64> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V4 = call i64 @llvm.vector.reduce.umin.v4i64(<4 x i64> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 18 for instruction: %V8 = call i64 @llvm.vector.reduce.umin.v8i64(<8 x i64> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V16 = call i64 @llvm.vector.reduce.umin.v16i64(<16 x i64> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; SSSE3-LABEL: 'reduce_i64'
; SSSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %V1 = call i64 @llvm.vector.reduce.umin.v1i64(<1 x i64> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2 = call i64 @llvm.vector.reduce.umin.v2i64(<2 x i64> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V4 = call i64 @llvm.vector.reduce.umin.v4i64(<4 x i64> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 18 for instruction: %V8 = call i64 @llvm.vector.reduce.umin.v8i64(<8 x i64> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V16 = call i64 @llvm.vector.reduce.umin.v16i64(<16 x i64> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; SSE4-LABEL: 'reduce_i64'
; SSE4-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %V1 = call i64 @llvm.vector.reduce.umin.v1i64(<1 x i64> undef)
; SSE4-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2 = call i64 @llvm.vector.reduce.umin.v2i64(<2 x i64> undef)
; SSE4-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V4 = call i64 @llvm.vector.reduce.umin.v4i64(<4 x i64> undef)
; SSE4-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V8 = call i64 @llvm.vector.reduce.umin.v8i64(<8 x i64> undef)
; SSE4-NEXT: Cost Model: Found an estimated cost of 18 for instruction: %V16 = call i64 @llvm.vector.reduce.umin.v16i64(<16 x i64> undef)
; SSE4-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX1-LABEL: 'reduce_i64'
; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %V1 = call i64 @llvm.vector.reduce.umin.v1i64(<1 x i64> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2 = call i64 @llvm.vector.reduce.umin.v2i64(<2 x i64> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %V4 = call i64 @llvm.vector.reduce.umin.v4i64(<4 x i64> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %V8 = call i64 @llvm.vector.reduce.umin.v8i64(<8 x i64> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 38 for instruction: %V16 = call i64 @llvm.vector.reduce.umin.v16i64(<16 x i64> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX2-LABEL: 'reduce_i64'
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %V1 = call i64 @llvm.vector.reduce.umin.v1i64(<1 x i64> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2 = call i64 @llvm.vector.reduce.umin.v2i64(<2 x i64> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V4 = call i64 @llvm.vector.reduce.umin.v4i64(<4 x i64> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %V8 = call i64 @llvm.vector.reduce.umin.v8i64(<8 x i64> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V16 = call i64 @llvm.vector.reduce.umin.v16i64(<16 x i64> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX512-LABEL: 'reduce_i64'
; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %V1 = call i64 @llvm.vector.reduce.umin.v1i64(<1 x i64> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2 = call i64 @llvm.vector.reduce.umin.v2i64(<2 x i64> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V4 = call i64 @llvm.vector.reduce.umin.v4i64(<4 x i64> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V8 = call i64 @llvm.vector.reduce.umin.v8i64(<8 x i64> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V16 = call i64 @llvm.vector.reduce.umin.v16i64(<16 x i64> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
%V1 = call i64 @llvm.vector.reduce.umin.v1i64(<1 x i64> undef)
%V2 = call i64 @llvm.vector.reduce.umin.v2i64(<2 x i64> undef)
%V4 = call i64 @llvm.vector.reduce.umin.v4i64(<4 x i64> undef)
%V8 = call i64 @llvm.vector.reduce.umin.v8i64(<8 x i64> undef)
%V16 = call i64 @llvm.vector.reduce.umin.v16i64(<16 x i64> undef)
ret i32 undef
}
define i32 @reduce_i32(i32 %arg) {
; SSE2-LABEL: 'reduce_i32'
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2 = call i32 @llvm.vector.reduce.umin.v2i32(<2 x i32> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V4 = call i32 @llvm.vector.reduce.umin.v4i32(<4 x i32> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %V8 = call i32 @llvm.vector.reduce.umin.v8i32(<8 x i32> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V16 = call i32 @llvm.vector.reduce.umin.v16i32(<16 x i32> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 21 for instruction: %V32 = call i32 @llvm.vector.reduce.umin.v32i32(<32 x i32> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; SSSE3-LABEL: 'reduce_i32'
; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2 = call i32 @llvm.vector.reduce.umin.v2i32(<2 x i32> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V4 = call i32 @llvm.vector.reduce.umin.v4i32(<4 x i32> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %V8 = call i32 @llvm.vector.reduce.umin.v8i32(<8 x i32> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V16 = call i32 @llvm.vector.reduce.umin.v16i32(<16 x i32> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 21 for instruction: %V32 = call i32 @llvm.vector.reduce.umin.v32i32(<32 x i32> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; SSE4-LABEL: 'reduce_i32'
; SSE4-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2 = call i32 @llvm.vector.reduce.umin.v2i32(<2 x i32> undef)
; SSE4-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V4 = call i32 @llvm.vector.reduce.umin.v4i32(<4 x i32> undef)
; SSE4-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V8 = call i32 @llvm.vector.reduce.umin.v8i32(<8 x i32> undef)
; SSE4-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V16 = call i32 @llvm.vector.reduce.umin.v16i32(<16 x i32> undef)
; SSE4-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V32 = call i32 @llvm.vector.reduce.umin.v32i32(<32 x i32> undef)
; SSE4-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX1-LABEL: 'reduce_i32'
; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2 = call i32 @llvm.vector.reduce.umin.v2i32(<2 x i32> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V4 = call i32 @llvm.vector.reduce.umin.v4i32(<4 x i32> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V8 = call i32 @llvm.vector.reduce.umin.v8i32(<8 x i32> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %V16 = call i32 @llvm.vector.reduce.umin.v16i32(<16 x i32> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %V32 = call i32 @llvm.vector.reduce.umin.v32i32(<32 x i32> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX2-LABEL: 'reduce_i32'
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2 = call i32 @llvm.vector.reduce.umin.v2i32(<2 x i32> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V4 = call i32 @llvm.vector.reduce.umin.v4i32(<4 x i32> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V8 = call i32 @llvm.vector.reduce.umin.v8i32(<8 x i32> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V16 = call i32 @llvm.vector.reduce.umin.v16i32(<16 x i32> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V32 = call i32 @llvm.vector.reduce.umin.v32i32(<32 x i32> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX512-LABEL: 'reduce_i32'
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2 = call i32 @llvm.vector.reduce.umin.v2i32(<2 x i32> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V4 = call i32 @llvm.vector.reduce.umin.v4i32(<4 x i32> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V8 = call i32 @llvm.vector.reduce.umin.v8i32(<8 x i32> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %V16 = call i32 @llvm.vector.reduce.umin.v16i32(<16 x i32> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V32 = call i32 @llvm.vector.reduce.umin.v32i32(<32 x i32> undef)
; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
%V2 = call i32 @llvm.vector.reduce.umin.v2i32(<2 x i32> undef)
%V4 = call i32 @llvm.vector.reduce.umin.v4i32(<4 x i32> undef)
%V8 = call i32 @llvm.vector.reduce.umin.v8i32(<8 x i32> undef)
%V16 = call i32 @llvm.vector.reduce.umin.v16i32(<16 x i32> undef)
%V32 = call i32 @llvm.vector.reduce.umin.v32i32(<32 x i32> undef)
ret i32 undef
}
define i32 @reduce_i16(i32 %arg) {
; SSE2-LABEL: 'reduce_i16'
; SSE2-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V2 = call i16 @llvm.vector.reduce.umin.v2i16(<2 x i16> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V4 = call i16 @llvm.vector.reduce.umin.v4i16(<4 x i16> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %V8 = call i16 @llvm.vector.reduce.umin.v8i16(<8 x i16> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V16 = call i16 @llvm.vector.reduce.umin.v16i16(<16 x i16> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V32 = call i16 @llvm.vector.reduce.umin.v32i16(<32 x i16> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V64 = call i16 @llvm.vector.reduce.umin.v64i16(<64 x i16> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; SSSE3-LABEL: 'reduce_i16'
; SSSE3-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V2 = call i16 @llvm.vector.reduce.umin.v2i16(<2 x i16> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V4 = call i16 @llvm.vector.reduce.umin.v4i16(<4 x i16> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %V8 = call i16 @llvm.vector.reduce.umin.v8i16(<8 x i16> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V16 = call i16 @llvm.vector.reduce.umin.v16i16(<16 x i16> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V32 = call i16 @llvm.vector.reduce.umin.v32i16(<32 x i16> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V64 = call i16 @llvm.vector.reduce.umin.v64i16(<64 x i16> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; SSE4-LABEL: 'reduce_i16'
; SSE4-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V2 = call i16 @llvm.vector.reduce.umin.v2i16(<2 x i16> undef)
; SSE4-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V4 = call i16 @llvm.vector.reduce.umin.v4i16(<4 x i16> undef)
; SSE4-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8 = call i16 @llvm.vector.reduce.umin.v8i16(<8 x i16> undef)
; SSE4-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V16 = call i16 @llvm.vector.reduce.umin.v16i16(<16 x i16> undef)
; SSE4-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V32 = call i16 @llvm.vector.reduce.umin.v32i16(<32 x i16> undef)
; SSE4-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %V64 = call i16 @llvm.vector.reduce.umin.v64i16(<64 x i16> undef)
; SSE4-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX1-LABEL: 'reduce_i16'
; AVX1-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V2 = call i16 @llvm.vector.reduce.umin.v2i16(<2 x i16> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V4 = call i16 @llvm.vector.reduce.umin.v4i16(<4 x i16> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8 = call i16 @llvm.vector.reduce.umin.v8i16(<8 x i16> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V16 = call i16 @llvm.vector.reduce.umin.v16i16(<16 x i16> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V32 = call i16 @llvm.vector.reduce.umin.v32i16(<32 x i16> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 18 for instruction: %V64 = call i16 @llvm.vector.reduce.umin.v64i16(<64 x i16> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX2-LABEL: 'reduce_i16'
; AVX2-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V2 = call i16 @llvm.vector.reduce.umin.v2i16(<2 x i16> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V4 = call i16 @llvm.vector.reduce.umin.v4i16(<4 x i16> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8 = call i16 @llvm.vector.reduce.umin.v8i16(<8 x i16> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V16 = call i16 @llvm.vector.reduce.umin.v16i16(<16 x i16> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V32 = call i16 @llvm.vector.reduce.umin.v32i16(<32 x i16> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %V64 = call i16 @llvm.vector.reduce.umin.v64i16(<64 x i16> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX512F-LABEL: 'reduce_i16'
; AVX512F-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V2 = call i16 @llvm.vector.reduce.umin.v2i16(<2 x i16> undef)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V4 = call i16 @llvm.vector.reduce.umin.v4i16(<4 x i16> undef)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8 = call i16 @llvm.vector.reduce.umin.v8i16(<8 x i16> undef)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V16 = call i16 @llvm.vector.reduce.umin.v16i16(<16 x i16> undef)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %V32 = call i16 @llvm.vector.reduce.umin.v32i16(<32 x i16> undef)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %V64 = call i16 @llvm.vector.reduce.umin.v64i16(<64 x i16> undef)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX512BW-LABEL: 'reduce_i16'
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V2 = call i16 @llvm.vector.reduce.umin.v2i16(<2 x i16> undef)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V4 = call i16 @llvm.vector.reduce.umin.v4i16(<4 x i16> undef)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8 = call i16 @llvm.vector.reduce.umin.v8i16(<8 x i16> undef)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V16 = call i16 @llvm.vector.reduce.umin.v16i16(<16 x i16> undef)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V32 = call i16 @llvm.vector.reduce.umin.v32i16(<32 x i16> undef)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %V64 = call i16 @llvm.vector.reduce.umin.v64i16(<64 x i16> undef)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX512DQ-LABEL: 'reduce_i16'
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V2 = call i16 @llvm.vector.reduce.umin.v2i16(<2 x i16> undef)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V4 = call i16 @llvm.vector.reduce.umin.v4i16(<4 x i16> undef)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8 = call i16 @llvm.vector.reduce.umin.v8i16(<8 x i16> undef)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V16 = call i16 @llvm.vector.reduce.umin.v16i16(<16 x i16> undef)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %V32 = call i16 @llvm.vector.reduce.umin.v32i16(<32 x i16> undef)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %V64 = call i16 @llvm.vector.reduce.umin.v64i16(<64 x i16> undef)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
%V2 = call i16 @llvm.vector.reduce.umin.v2i16(<2 x i16> undef)
%V4 = call i16 @llvm.vector.reduce.umin.v4i16(<4 x i16> undef)
%V8 = call i16 @llvm.vector.reduce.umin.v8i16(<8 x i16> undef)
%V16 = call i16 @llvm.vector.reduce.umin.v16i16(<16 x i16> undef)
%V32 = call i16 @llvm.vector.reduce.umin.v32i16(<32 x i16> undef)
%V64 = call i16 @llvm.vector.reduce.umin.v64i16(<64 x i16> undef)
ret i32 undef
}
define i32 @reduce_i8(i32 %arg) {
; SSE2-LABEL: 'reduce_i8'
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2 = call i8 @llvm.vector.reduce.umin.v2i8(<2 x i8> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V4 = call i8 @llvm.vector.reduce.umin.v4i8(<4 x i8> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V8 = call i8 @llvm.vector.reduce.umin.v8i8(<8 x i8> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %V16 = call i8 @llvm.vector.reduce.umin.v16i8(<16 x i8> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V32 = call i8 @llvm.vector.reduce.umin.v32i8(<32 x i8> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V64 = call i8 @llvm.vector.reduce.umin.v64i8(<64 x i8> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V128 = call i8 @llvm.vector.reduce.umin.v128i8(<128 x i8> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; SSSE3-LABEL: 'reduce_i8'
; SSSE3-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2 = call i8 @llvm.vector.reduce.umin.v2i8(<2 x i8> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V4 = call i8 @llvm.vector.reduce.umin.v4i8(<4 x i8> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V8 = call i8 @llvm.vector.reduce.umin.v8i8(<8 x i8> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %V16 = call i8 @llvm.vector.reduce.umin.v16i8(<16 x i8> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V32 = call i8 @llvm.vector.reduce.umin.v32i8(<32 x i8> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V64 = call i8 @llvm.vector.reduce.umin.v64i8(<64 x i8> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V128 = call i8 @llvm.vector.reduce.umin.v128i8(<128 x i8> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; SSE4-LABEL: 'reduce_i8'
; SSE4-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2 = call i8 @llvm.vector.reduce.umin.v2i8(<2 x i8> undef)
; SSE4-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V4 = call i8 @llvm.vector.reduce.umin.v4i8(<4 x i8> undef)
; SSE4-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V8 = call i8 @llvm.vector.reduce.umin.v8i8(<8 x i8> undef)
; SSE4-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V16 = call i8 @llvm.vector.reduce.umin.v16i8(<16 x i8> undef)
; SSE4-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V32 = call i8 @llvm.vector.reduce.umin.v32i8(<32 x i8> undef)
; SSE4-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %V64 = call i8 @llvm.vector.reduce.umin.v64i8(<64 x i8> undef)
; SSE4-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V128 = call i8 @llvm.vector.reduce.umin.v128i8(<128 x i8> undef)
; SSE4-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX1-LABEL: 'reduce_i8'
; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2 = call i8 @llvm.vector.reduce.umin.v2i8(<2 x i8> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V4 = call i8 @llvm.vector.reduce.umin.v4i8(<4 x i8> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V8 = call i8 @llvm.vector.reduce.umin.v8i8(<8 x i8> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V16 = call i8 @llvm.vector.reduce.umin.v16i8(<16 x i8> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V32 = call i8 @llvm.vector.reduce.umin.v32i8(<32 x i8> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V64 = call i8 @llvm.vector.reduce.umin.v64i8(<64 x i8> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %V128 = call i8 @llvm.vector.reduce.umin.v128i8(<128 x i8> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX2-LABEL: 'reduce_i8'
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2 = call i8 @llvm.vector.reduce.umin.v2i8(<2 x i8> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V4 = call i8 @llvm.vector.reduce.umin.v4i8(<4 x i8> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V8 = call i8 @llvm.vector.reduce.umin.v8i8(<8 x i8> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V16 = call i8 @llvm.vector.reduce.umin.v16i8(<16 x i8> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V32 = call i8 @llvm.vector.reduce.umin.v32i8(<32 x i8> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %V64 = call i8 @llvm.vector.reduce.umin.v64i8(<64 x i8> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %V128 = call i8 @llvm.vector.reduce.umin.v128i8(<128 x i8> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX512F-LABEL: 'reduce_i8'
; AVX512F-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2 = call i8 @llvm.vector.reduce.umin.v2i8(<2 x i8> undef)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V4 = call i8 @llvm.vector.reduce.umin.v4i8(<4 x i8> undef)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V8 = call i8 @llvm.vector.reduce.umin.v8i8(<8 x i8> undef)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V16 = call i8 @llvm.vector.reduce.umin.v16i8(<16 x i8> undef)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V32 = call i8 @llvm.vector.reduce.umin.v32i8(<32 x i8> undef)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V64 = call i8 @llvm.vector.reduce.umin.v64i8(<64 x i8> undef)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V128 = call i8 @llvm.vector.reduce.umin.v128i8(<128 x i8> undef)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX512BW-LABEL: 'reduce_i8'
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2 = call i8 @llvm.vector.reduce.umin.v2i8(<2 x i8> undef)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V4 = call i8 @llvm.vector.reduce.umin.v4i8(<4 x i8> undef)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V8 = call i8 @llvm.vector.reduce.umin.v8i8(<8 x i8> undef)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V16 = call i8 @llvm.vector.reduce.umin.v16i8(<16 x i8> undef)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V32 = call i8 @llvm.vector.reduce.umin.v32i8(<32 x i8> undef)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V64 = call i8 @llvm.vector.reduce.umin.v64i8(<64 x i8> undef)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %V128 = call i8 @llvm.vector.reduce.umin.v128i8(<128 x i8> undef)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX512DQ-LABEL: 'reduce_i8'
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2 = call i8 @llvm.vector.reduce.umin.v2i8(<2 x i8> undef)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V4 = call i8 @llvm.vector.reduce.umin.v4i8(<4 x i8> undef)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V8 = call i8 @llvm.vector.reduce.umin.v8i8(<8 x i8> undef)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V16 = call i8 @llvm.vector.reduce.umin.v16i8(<16 x i8> undef)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V32 = call i8 @llvm.vector.reduce.umin.v32i8(<32 x i8> undef)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V64 = call i8 @llvm.vector.reduce.umin.v64i8(<64 x i8> undef)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V128 = call i8 @llvm.vector.reduce.umin.v128i8(<128 x i8> undef)
; AVX512DQ-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
%V2 = call i8 @llvm.vector.reduce.umin.v2i8(<2 x i8> undef)
%V4 = call i8 @llvm.vector.reduce.umin.v4i8(<4 x i8> undef)
%V8 = call i8 @llvm.vector.reduce.umin.v8i8(<8 x i8> undef)
%V16 = call i8 @llvm.vector.reduce.umin.v16i8(<16 x i8> undef)
%V32 = call i8 @llvm.vector.reduce.umin.v32i8(<32 x i8> undef)
%V64 = call i8 @llvm.vector.reduce.umin.v64i8(<64 x i8> undef)
%V128 = call i8 @llvm.vector.reduce.umin.v128i8(<128 x i8> undef)
ret i32 undef
}
declare i64 @llvm.vector.reduce.umin.v1i64(<1 x i64>)
declare i64 @llvm.vector.reduce.umin.v2i64(<2 x i64>)
declare i64 @llvm.vector.reduce.umin.v4i64(<4 x i64>)
declare i64 @llvm.vector.reduce.umin.v8i64(<8 x i64>)
declare i64 @llvm.vector.reduce.umin.v16i64(<16 x i64>)
declare i32 @llvm.vector.reduce.umin.v2i32(<2 x i32>)
declare i32 @llvm.vector.reduce.umin.v4i32(<4 x i32>)
declare i32 @llvm.vector.reduce.umin.v8i32(<8 x i32>)
declare i32 @llvm.vector.reduce.umin.v16i32(<16 x i32>)
declare i32 @llvm.vector.reduce.umin.v32i32(<32 x i32>)
declare i16 @llvm.vector.reduce.umin.v2i16(<2 x i16>)
declare i16 @llvm.vector.reduce.umin.v4i16(<4 x i16>)
declare i16 @llvm.vector.reduce.umin.v8i16(<8 x i16>)
declare i16 @llvm.vector.reduce.umin.v16i16(<16 x i16>)
declare i16 @llvm.vector.reduce.umin.v32i16(<32 x i16>)
declare i16 @llvm.vector.reduce.umin.v64i16(<64 x i16>)
declare i8 @llvm.vector.reduce.umin.v2i8(<2 x i8>)
declare i8 @llvm.vector.reduce.umin.v4i8(<4 x i8>)
declare i8 @llvm.vector.reduce.umin.v8i8(<8 x i8>)
declare i8 @llvm.vector.reduce.umin.v16i8(<16 x i8>)
declare i8 @llvm.vector.reduce.umin.v32i8(<32 x i8>)
declare i8 @llvm.vector.reduce.umin.v64i8(<64 x i8>)
declare i8 @llvm.vector.reduce.umin.v128i8(<128 x i8>)
;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
; SSE41: {{.*}}
; SSE42: {{.*}}
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