Differential D142066

[CostModel][RISCV] Incorporate LMUL into costs for loads/stores
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Authored by arcbbb on Jan 18 2023, 5:33 PM.

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craig.topper
asb
frasercrmck
reames

Summary

This change takes LMUL into consideration as 73eacf9 did,
and adds tests for code-size.

Diff Detail

Repository: rG LLVM Github Monorepo

Unit TestsFailed
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	Time	Test
	60,400 ms	x64 debian > Clang.CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/non-overloaded::vloxseg.c Script: -- : 'RUN: at line 3'; /var/lib/buildkite-agent/builds/llvm-project/build/bin/clang -cc1 -internal-isystem /var/lib/buildkite-agent/builds/llvm-project/build/lib/clang/16/include -nostdsysteminc -triple riscv64 -target-feature +v -target-feature +zfh -target-feature +experimental-zvfh -disable-O0-optnone -emit-llvm /var/lib/buildkite-agent/builds/llvm-project/clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/non-overloaded/vloxseg.c -o - \| /var/lib/buildkite-agent/builds/llvm-project/build/bin/opt -S -passes=mem2reg \| /var/lib/buildkite-agent/builds/llvm-project/build/bin/FileCheck --check-prefix=CHECK-RV64 /var/lib/buildkite-agent/builds/llvm-project/clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/non-overloaded/vloxseg.c
	60,370 ms	x64 debian > Clang.CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/non-overloaded::vluxseg.c Script: -- : 'RUN: at line 3'; /var/lib/buildkite-agent/builds/llvm-project/build/bin/clang -cc1 -internal-isystem /var/lib/buildkite-agent/builds/llvm-project/build/lib/clang/16/include -nostdsysteminc -triple riscv64 -target-feature +v -target-feature +zfh -target-feature +experimental-zvfh -disable-O0-optnone -emit-llvm /var/lib/buildkite-agent/builds/llvm-project/clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/non-overloaded/vluxseg.c -o - \| /var/lib/buildkite-agent/builds/llvm-project/build/bin/opt -S -passes=mem2reg \| /var/lib/buildkite-agent/builds/llvm-project/build/bin/FileCheck --check-prefix=CHECK-RV64 /var/lib/buildkite-agent/builds/llvm-project/clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/non-overloaded/vluxseg.c
	60,340 ms	x64 debian > Clang.CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/overloaded::vloxseg.c Script: -- : 'RUN: at line 3'; /var/lib/buildkite-agent/builds/llvm-project/build/bin/clang -cc1 -internal-isystem /var/lib/buildkite-agent/builds/llvm-project/build/lib/clang/16/include -nostdsysteminc -triple riscv64 -target-feature +v -target-feature +zfh -target-feature +experimental-zvfh -disable-O0-optnone -emit-llvm /var/lib/buildkite-agent/builds/llvm-project/clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/overloaded/vloxseg.c -o - \| /var/lib/buildkite-agent/builds/llvm-project/build/bin/opt -S -passes=mem2reg \| /var/lib/buildkite-agent/builds/llvm-project/build/bin/FileCheck --check-prefix=CHECK-RV64 /var/lib/buildkite-agent/builds/llvm-project/clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/overloaded/vloxseg.c
	60,320 ms	x64 debian > Clang.CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/overloaded::vluxseg.c Script: -- : 'RUN: at line 3'; /var/lib/buildkite-agent/builds/llvm-project/build/bin/clang -cc1 -internal-isystem /var/lib/buildkite-agent/builds/llvm-project/build/lib/clang/16/include -nostdsysteminc -triple riscv64 -target-feature +v -target-feature +zfh -target-feature +experimental-zvfh -disable-O0-optnone -emit-llvm /var/lib/buildkite-agent/builds/llvm-project/clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/overloaded/vluxseg.c -o - \| /var/lib/buildkite-agent/builds/llvm-project/build/bin/opt -S -passes=mem2reg \| /var/lib/buildkite-agent/builds/llvm-project/build/bin/FileCheck --check-prefix=CHECK-RV64 /var/lib/buildkite-agent/builds/llvm-project/clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/overloaded/vluxseg.c
	1,560 ms	x64 debian > LLVM.CodeGen/AArch64::dump-reserved-cycles.mir Script: -- : 'RUN: at line 1'; /var/lib/buildkite-agent/builds/llvm-project/build/bin/llc -mcpu=cortex-a55 -misched-dump-reserved-cycles=true -run-pass=machine-scheduler -debug-only=machine-scheduler -o - /var/lib/buildkite-agent/builds/llvm-project/llvm/test/CodeGen/AArch64/dump-reserved-cycles.mir 2>&1 \| /var/lib/buildkite-agent/builds/llvm-project/build/bin/FileCheck /var/lib/buildkite-agent/builds/llvm-project/llvm/test/CodeGen/AArch64/dump-reserved-cycles.mir
		View Full Test Results (7 Failed)

Event Timeline

arcbbb created this revision.Jan 18 2023, 5:33 PM

Herald added a project: Restricted Project. · View Herald TranscriptJan 18 2023, 5:33 PM

Herald added subscribers: luke, VincentWu, vkmr and 28 others. · View Herald Transcript

arcbbb requested review of this revision.Jan 18 2023, 5:33 PM

Herald added a project: Restricted Project. · View Herald TranscriptJan 18 2023, 5:33 PM

Herald added subscribers: llvm-commits, pcwang-thead, eopXD, MaskRay. · View Herald Transcript

arcbbb added reviewers: craig.topper, asb, frasercrmck, reames.Jan 18 2023, 5:40 PM

Harbormaster completed remote builds in B208628: Diff 490338.Jan 18 2023, 6:11 PM

Revision Contents
Changeset List

Path

Size

llvm/

lib/

Target/

RISCV/

RISCVTargetTransformInfo.cpp

17 lines

test/

Analysis/

CostModel/

RISCV/

16 lines

rvv-load-store.ll

465 lines

Transforms/

LoopVectorize/

RISCV/

riscv-vector-reverse.ll

20 lines

Diff 490338

llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp

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llvm/test/Analysis/CostModel/RISCV/masked_ldst.ll

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llvm/test/Analysis/CostModel/RISCV/rvv-load-store.ll

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llvm/test/Transforms/LoopVectorize/RISCV/riscv-vector-reverse.ll

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