forked from OSchip/llvm-project
ee81051fc9
Summary: According to a recently updated Armv8-M spec (https://static.docs.arm.com/ddi0553/bh/DDI0553B_h_armv8m_arm.pdf) the 32-bit width versions of the following instructions: * VQDMLADH * VQDMLADHX * VQRDMLADH * VQRDMLADHX * VQDMLSDH * VQDMLSDHX * VQRDMLSDH * VQRDMLSDHX are no longer unpredictable when their output register is the same as one of the input registers. This patch updates the assembler parser and the corresponding tests and also removes @earlyclobber from the instruction constraints. Reviewers: simon_tatham, ostannard, dmgreen, SjoerdMeijer, samparker Reviewed By: simon_tatham Subscribers: javed.absar, kristof.beyls, hiraditya, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D64250 llvm-svn: 365306 |
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| .. | ||
| ARMAsmParser.cpp | ||
| CMakeLists.txt | ||
| LLVMBuild.txt | ||