eb4663d8c6
--no-threads is a name copied from gold. gold has --no-thread, --thread-count and several other --thread-count-*. There are needs to customize the number of threads (running several lld processes concurrently or customizing the number of LTO threads). Having a single --threads=N is a straightforward replacement of gold's --no-threads + --thread-count. --no-threads is used rarely. So just delete --no-threads instead of keeping it for compatibility for a while. If --threads= is specified (ELF,wasm; COFF /threads: is similar), --thinlto-jobs= defaults to --threads=, otherwise all available hardware threads are used. There is currently no way to override a --threads={1,2,...}. It is still a debate whether we should use --threads=all. Reviewed By: rnk, aganea Differential Revision: https://reviews.llvm.org/D76885
13 lines
551 B
ArmAsm
13 lines
551 B
ArmAsm
# RUN: llvm-mc -filetype=obj -triple=wasm32 %s -o %t.o
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## A positive integer is allowed.
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# RUN: wasm-ld --no-entry %t.o -o /dev/null
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# RUN: wasm-ld --no-entry --threads=1 %t.o -o /dev/null
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# RUN: wasm-ld --no-entry --threads=2 %t.o -o /dev/null
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# RUN: not wasm-ld --threads=all %t.o -o /dev/null 2>&1 | FileCheck %s -DN=all
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# RUN: not wasm-ld --threads=0 %t.o -o /dev/null 2>&1 | FileCheck %s -DN=0
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# RUN: not wasm-ld --threads=-1 %t.o -o /dev/null 2>&1 | FileCheck %s -DN=-1
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# CHECK: error: --threads: expected a positive integer, but got '[[N]]'
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