shylie/llvm-project
1
0
Fork 0
Code Issues Pull Requests Actions 6 Packages Projects Releases Wiki Activity
llvm-project/llvm/test/Analysis/CostModel/ARM/reduce-umin.ll
Amara Emerson 322d0afd87 [llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics. 
This change renames the intrinsics to not have "experimental" in the name.

The autoupgrader will handle legacy intrinsics.

Relevant ML thread: http://lists.llvm.org/pipermail/llvm-dev/2020-April/140729.html

Differential Revision: https://reviews.llvm.org/D88787
2020-10-07 10:36:44 -07:00

176 lines
14 KiB
LLVM
Raw Blame History

; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
; RUN: opt -cost-model -analyze -mtriple=thumbv8m.main < %s | FileCheck %s --check-prefix=V8M
; RUN: opt -cost-model -analyze -mtriple=armv8a-linux-gnueabihf < %s | FileCheck %s --check-prefix=NEON
; RUN: opt -cost-model -analyze -mtriple=armv8.1m.main -mattr=+mve < %s | FileCheck %s --check-prefix=MVE
define i32 @reduce_i64(i32 %arg) {
; V8M-LABEL: 'reduce_i64'
; V8M-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V1 = call i64 @llvm.vector.reduce.umin.v1i64(<1 x i64> undef)
; V8M-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V2 = call i64 @llvm.vector.reduce.umin.v2i64(<2 x i64> undef)
; V8M-NEXT: Cost Model: Found an estimated cost of 35 for instruction: %V4 = call i64 @llvm.vector.reduce.umin.v4i64(<4 x i64> undef)
; V8M-NEXT: Cost Model: Found an estimated cost of 79 for instruction: %V8 = call i64 @llvm.vector.reduce.umin.v8i64(<8 x i64> undef)
; V8M-NEXT: Cost Model: Found an estimated cost of 167 for instruction: %V16 = call i64 @llvm.vector.reduce.umin.v16i64(<16 x i64> undef)
; V8M-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
;
; NEON-LABEL: 'reduce_i64'
; NEON-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V1 = call i64 @llvm.vector.reduce.umin.v1i64(<1 x i64> undef)
; NEON-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V2 = call i64 @llvm.vector.reduce.umin.v2i64(<2 x i64> undef)
; NEON-NEXT: Cost Model: Found an estimated cost of 31 for instruction: %V4 = call i64 @llvm.vector.reduce.umin.v4i64(<4 x i64> undef)
; NEON-NEXT: Cost Model: Found an estimated cost of 76 for instruction: %V8 = call i64 @llvm.vector.reduce.umin.v8i64(<8 x i64> undef)
; NEON-NEXT: Cost Model: Found an estimated cost of 178 for instruction: %V16 = call i64 @llvm.vector.reduce.umin.v16i64(<16 x i64> undef)
; NEON-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; MVE-LABEL: 'reduce_i64'
; MVE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V1 = call i64 @llvm.vector.reduce.umin.v1i64(<1 x i64> undef)
; MVE-NEXT: Cost Model: Found an estimated cost of 46 for instruction: %V2 = call i64 @llvm.vector.reduce.umin.v2i64(<2 x i64> undef)
; MVE-NEXT: Cost Model: Found an estimated cost of 98 for instruction: %V4 = call i64 @llvm.vector.reduce.umin.v4i64(<4 x i64> undef)
; MVE-NEXT: Cost Model: Found an estimated cost of 282 for instruction: %V8 = call i64 @llvm.vector.reduce.umin.v8i64(<8 x i64> undef)
; MVE-NEXT: Cost Model: Found an estimated cost of 970 for instruction: %V16 = call i64 @llvm.vector.reduce.umin.v16i64(<16 x i64> undef)
; MVE-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) {
; V8M-LABEL: 'reduce_i32'
; V8M-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V2 = call i32 @llvm.vector.reduce.umin.v2i32(<2 x i32> undef)
; V8M-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %V4 = call i32 @llvm.vector.reduce.umin.v4i32(<4 x i32> undef)
; V8M-NEXT: Cost Model: Found an estimated cost of 43 for instruction: %V8 = call i32 @llvm.vector.reduce.umin.v8i32(<8 x i32> undef)
; V8M-NEXT: Cost Model: Found an estimated cost of 91 for instruction: %V16 = call i32 @llvm.vector.reduce.umin.v16i32(<16 x i32> undef)
; V8M-NEXT: Cost Model: Found an estimated cost of 187 for instruction: %V32 = call i32 @llvm.vector.reduce.umin.v32i32(<32 x i32> undef)
; V8M-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
;
; NEON-LABEL: 'reduce_i32'
; NEON-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V2 = call i32 @llvm.vector.reduce.umin.v2i32(<2 x i32> undef)
; NEON-NEXT: Cost Model: Found an estimated cost of 55 for instruction: %V4 = call i32 @llvm.vector.reduce.umin.v4i32(<4 x i32> undef)
; NEON-NEXT: Cost Model: Found an estimated cost of 81 for instruction: %V8 = call i32 @llvm.vector.reduce.umin.v8i32(<8 x i32> undef)
; NEON-NEXT: Cost Model: Found an estimated cost of 133 for instruction: %V16 = call i32 @llvm.vector.reduce.umin.v16i32(<16 x i32> undef)
; NEON-NEXT: Cost Model: Found an estimated cost of 237 for instruction: %V32 = call i32 @llvm.vector.reduce.umin.v32i32(<32 x i32> undef)
; NEON-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; MVE-LABEL: 'reduce_i32'
; MVE-NEXT: Cost Model: Found an estimated cost of 42 for instruction: %V2 = call i32 @llvm.vector.reduce.umin.v2i32(<2 x i32> undef)
; MVE-NEXT: Cost Model: Found an estimated cost of 140 for instruction: %V4 = call i32 @llvm.vector.reduce.umin.v4i32(<4 x i32> undef)
; MVE-NEXT: Cost Model: Found an estimated cost of 240 for instruction: %V8 = call i32 @llvm.vector.reduce.umin.v8i32(<8 x i32> undef)
; MVE-NEXT: Cost Model: Found an estimated cost of 632 for instruction: %V16 = call i32 @llvm.vector.reduce.umin.v16i32(<16 x i32> undef)
; MVE-NEXT: Cost Model: Found an estimated cost of 2184 for instruction: %V32 = call i32 @llvm.vector.reduce.umin.v32i32(<32 x i32> undef)
; MVE-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) {
; V8M-LABEL: 'reduce_i16'
; V8M-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V2 = call i16 @llvm.vector.reduce.umin.v2i16(<2 x i16> undef)
; V8M-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %V4 = call i16 @llvm.vector.reduce.umin.v4i16(<4 x i16> undef)
; V8M-NEXT: Cost Model: Found an estimated cost of 43 for instruction: %V8 = call i16 @llvm.vector.reduce.umin.v8i16(<8 x i16> undef)
; V8M-NEXT: Cost Model: Found an estimated cost of 91 for instruction: %V16 = call i16 @llvm.vector.reduce.umin.v16i16(<16 x i16> undef)
; V8M-NEXT: Cost Model: Found an estimated cost of 187 for instruction: %V32 = call i16 @llvm.vector.reduce.umin.v32i16(<32 x i16> undef)
; V8M-NEXT: Cost Model: Found an estimated cost of 379 for instruction: %V64 = call i16 @llvm.vector.reduce.umin.v64i16(<64 x i16> undef)
; V8M-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
;
; NEON-LABEL: 'reduce_i16'
; NEON-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V2 = call i16 @llvm.vector.reduce.umin.v2i16(<2 x i16> undef)
; NEON-NEXT: Cost Model: Found an estimated cost of 55 for instruction: %V4 = call i16 @llvm.vector.reduce.umin.v4i16(<4 x i16> undef)
; NEON-NEXT: Cost Model: Found an estimated cost of 153 for instruction: %V8 = call i16 @llvm.vector.reduce.umin.v8i16(<8 x i16> undef)
; NEON-NEXT: Cost Model: Found an estimated cost of 203 for instruction: %V16 = call i16 @llvm.vector.reduce.umin.v16i16(<16 x i16> undef)
; NEON-NEXT: Cost Model: Found an estimated cost of 303 for instruction: %V32 = call i16 @llvm.vector.reduce.umin.v32i16(<32 x i16> undef)
; NEON-NEXT: Cost Model: Found an estimated cost of 503 for instruction: %V64 = call i16 @llvm.vector.reduce.umin.v64i16(<64 x i16> undef)
; NEON-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; MVE-LABEL: 'reduce_i16'
; MVE-NEXT: Cost Model: Found an estimated cost of 42 for instruction: %V2 = call i16 @llvm.vector.reduce.umin.v2i16(<2 x i16> undef)
; MVE-NEXT: Cost Model: Found an estimated cost of 140 for instruction: %V4 = call i16 @llvm.vector.reduce.umin.v4i16(<4 x i16> undef)
; MVE-NEXT: Cost Model: Found an estimated cost of 788 for instruction: %V8 = call i16 @llvm.vector.reduce.umin.v8i16(<8 x i16> undef)
; MVE-NEXT: Cost Model: Found an estimated cost of 1176 for instruction: %V16 = call i16 @llvm.vector.reduce.umin.v16i16(<16 x i16> undef)
; MVE-NEXT: Cost Model: Found an estimated cost of 2720 for instruction: %V32 = call i16 @llvm.vector.reduce.umin.v32i16(<32 x i16> undef)
; MVE-NEXT: Cost Model: Found an estimated cost of 8880 for instruction: %V64 = call i16 @llvm.vector.reduce.umin.v64i16(<64 x i16> undef)
; MVE-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) {
; V8M-LABEL: 'reduce_i8'
; V8M-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V2 = call i8 @llvm.vector.reduce.umin.v2i8(<2 x i8> undef)
; V8M-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %V4 = call i8 @llvm.vector.reduce.umin.v4i8(<4 x i8> undef)
; V8M-NEXT: Cost Model: Found an estimated cost of 43 for instruction: %V8 = call i8 @llvm.vector.reduce.umin.v8i8(<8 x i8> undef)
; V8M-NEXT: Cost Model: Found an estimated cost of 91 for instruction: %V16 = call i8 @llvm.vector.reduce.umin.v16i8(<16 x i8> undef)
; V8M-NEXT: Cost Model: Found an estimated cost of 187 for instruction: %V32 = call i8 @llvm.vector.reduce.umin.v32i8(<32 x i8> undef)
; V8M-NEXT: Cost Model: Found an estimated cost of 379 for instruction: %V64 = call i8 @llvm.vector.reduce.umin.v64i8(<64 x i8> undef)
; V8M-NEXT: Cost Model: Found an estimated cost of 763 for instruction: %V128 = call i8 @llvm.vector.reduce.umin.v128i8(<128 x i8> undef)
; V8M-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
;
; NEON-LABEL: 'reduce_i8'
; NEON-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V2 = call i8 @llvm.vector.reduce.umin.v2i8(<2 x i8> undef)
; NEON-NEXT: Cost Model: Found an estimated cost of 55 for instruction: %V4 = call i8 @llvm.vector.reduce.umin.v4i8(<4 x i8> undef)
; NEON-NEXT: Cost Model: Found an estimated cost of 153 for instruction: %V8 = call i8 @llvm.vector.reduce.umin.v8i8(<8 x i8> undef)
; NEON-NEXT: Cost Model: Found an estimated cost of 395 for instruction: %V16 = call i8 @llvm.vector.reduce.umin.v16i8(<16 x i8> undef)
; NEON-NEXT: Cost Model: Found an estimated cost of 493 for instruction: %V32 = call i8 @llvm.vector.reduce.umin.v32i8(<32 x i8> undef)
; NEON-NEXT: Cost Model: Found an estimated cost of 689 for instruction: %V64 = call i8 @llvm.vector.reduce.umin.v64i8(<64 x i8> undef)
; NEON-NEXT: Cost Model: Found an estimated cost of 1081 for instruction: %V128 = call i8 @llvm.vector.reduce.umin.v128i8(<128 x i8> undef)
; NEON-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; MVE-LABEL: 'reduce_i8'
; MVE-NEXT: Cost Model: Found an estimated cost of 42 for instruction: %V2 = call i8 @llvm.vector.reduce.umin.v2i8(<2 x i8> undef)
; MVE-NEXT: Cost Model: Found an estimated cost of 140 for instruction: %V4 = call i8 @llvm.vector.reduce.umin.v4i8(<4 x i8> undef)
; MVE-NEXT: Cost Model: Found an estimated cost of 788 for instruction: %V8 = call i8 @llvm.vector.reduce.umin.v8i8(<8 x i8> undef)
; MVE-NEXT: Cost Model: Found an estimated cost of 4128 for instruction: %V16 = call i8 @llvm.vector.reduce.umin.v16i8(<16 x i8> undef)
; MVE-NEXT: Cost Model: Found an estimated cost of 5668 for instruction: %V32 = call i8 @llvm.vector.reduce.umin.v32i8(<32 x i8> undef)
; MVE-NEXT: Cost Model: Found an estimated cost of 11820 for instruction: %V64 = call i8 @llvm.vector.reduce.umin.v64i8(<64 x i8> undef)
; MVE-NEXT: Cost Model: Found an estimated cost of 36412 for instruction: %V128 = call i8 @llvm.vector.reduce.umin.v128i8(<128 x i8> undef)
; MVE-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>)
Reference in New Issue View Git Blame Copy Permalink