Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Fix mapping of @llvm.arm.ssat/usat intrinsics to ssat/usat instructions for ↵ | Weiming Zhao | 2015-12-20 | 1 | -0/+1 |
| | | | | | | | | | | | | | | | | | Thumb2 Summary: r250697 fixed the mapping for ARM mode. We have to do the same for Thumb2 otherwise the same llvm.arm.ssat() will generate different saturating amount for ARM and Thumb. r250697: http://reviews.llvm.org/rL250697 Reviewers: rmaprath Subscribers: aemerson, llvm-commits, rengolin Differential Revision: http://reviews.llvm.org/D15653 llvm-svn: 256115 | ||||
* | Fix mapping of @llvm.arm.ssat/usat intrinsics to ssat/usat instructions | Asiri Rathnayake | 2015-10-19 | 1 | -0/+10 |
The mapping of these two intrinsics in ARMInstrInfo.td had a small omission which lead to their operands not being validated/transformed before being lowered into usat and ssat instructions. This can cause incorrect instructions to be emitted. I've also added tests for the remaining two saturating arithmatic intrinsics @llvm.arm.qadd and @llvm.arm.qsub as they are missing codegen tests. llvm-svn: 250697 |