Andrea Di Biagio 79ed672fa3 [MCA][InstrBuilder] Correctly mark reserved resources in initializeUsedResources. ... This fixes a bug reported by Alex Renda on LLVMDev where mca did not correctly mark a resource group as "reserved". (See http://lists.llvm.org/pipermail/llvm-dev/2020-May/141485.html). The issue was caused by a wrong check in function `initializeUsedResources`. As a consequence of this, a resource group was left unreserved, and its field `NumUnits` incorrectly reported an unrealistic number of consumed resource units. This patch fixes the issue with the handling of reserved resources in the InstrBuilder class, and adds a simple test for it. Ideally, as suggested by Andy Trick, most of these problems will disappear if in the future we will introduce a (optional) DelayCycles vector for SchedWriteRes.		2020-05-10 19:25:54 +01:00
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HardwareUnits	[MCA] Fixed a bug where loads and stores were sometimes incorrectly marked as depedent. Fixes PR45793.	2020-05-05 10:25:36 +01:00
Stages	[NFC] Fixes -Wrange-loop-analysis warnings	2020-01-01 20:01:37 +01:00
CMakeLists.txt	[cmake] Explicitly mark libraries defined in lib/ as "Component Libraries"	2019-11-21 10:48:08 -08:00
CodeEmitter.cpp	[MC][Bugfix] Remove redundant parameter for relaxInstruction	2020-04-21 11:06:55 +08:00
Context.cpp	[MCA][LSUnit] Track loads and stores until retirement.	2019-10-08 10:46:01 +00:00
HWEventListener.cpp
InstrBuilder.cpp	[MCA][InstrBuilder] Correctly mark reserved resources in initializeUsedResources.	2020-05-10 19:25:54 +01:00
Instruction.cpp
LLVMBuild.txt
Pipeline.cpp	Revert "Remove redundant "std::move"s in return statements"	2020-02-10 07:07:40 -08:00
Support.cpp