ampere-computing/llvm.git - LLVM including Ampere Computing toolchain specific patches

Age	Commit message (Collapse)	Author
2016-08-03	Adding -verify-machineinstrs option to PowerPC tests	Ehsan Amiri
	Currently we have a number of tests that fail with -verify-machineinstrs. To detect this cases earlier we add the option to the testcases with the exception of tests that will currently fail with this option. PR 27456 keeps track of this failures. No code review, as discussed with Hal Finkel. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@277624 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-14	[PPC64] Add support for the ICBT instruction on POWER8.	Bill Schmidt
	Patch by Kit Barton. Support for the ICBT instruction is currently present, but limited to embedded processors. This change adds a new FeatureICBT that can be used to identify whether the ICBT instruction is available on a specific processor. Two new tests are added: * Positive test to ensure the icbt instruction is present when using -mcpu=pwr8 * Negative test to ensure the icbt instruction is not generated when using -mcpu=pwr7 Both test cases use the Prefetch opcode in LLVM. They are based on the ppc64-prefetch.ll test case. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226033 91177308-0d34-0410-b5e6-96231b3b80d8