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| author | Alex Bradbury <asb@lowrisc.org> | 2019-02-01 03:53:30 +0000 |
|---|---|---|
| committer | Alex Bradbury <asb@lowrisc.org> | 2019-02-01 03:53:30 +0000 |
| commit | 7539fa2c2d1fe54fbb7f9e01ea07ebcec012a144 (patch) | |
| tree | f0d5928b5c81073d838604a8dbaee42672a1d934 /llvm/lib/Support/CommandLine.cpp | |
| parent | 32b77383ecf67774cd311c23fe5f112202729592 (diff) | |
| download | llvm-7539fa2c2d1fe54fbb7f9e01ea07ebcec012a144.zip llvm-7539fa2c2d1fe54fbb7f9e01ea07ebcec012a144.tar.gz llvm-7539fa2c2d1fe54fbb7f9e01ea07ebcec012a144.tar.bz2 | |
[RISCV] Implement RV64D codegen
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
Diffstat (limited to 'llvm/lib/Support/CommandLine.cpp')
0 files changed, 0 insertions, 0 deletions