Commit message (Collapse) | Author | Age | Files | Lines | |
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* | [RISCV] Implement RV64D codegen | Alex Bradbury | 2019-02-01 | 1 | -0/+130 |
This patch: * Adds necessary RV64D codegen patterns * Modifies CC_RISCV so it will properly handle f64 types (with soft float ABI) Note that in general there is no reason to try to select fcvt.w[u].d rather than fcvt.l[u].d for i32 conversions because fptosi/fptoui produce poison if the input won't fit into the target type. Differential Revision: https://reviews.llvm.org/D53237 llvm-svn: 352833 |