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| author | Craig Topper <craig.topper@sifive.com> | 2024-12-04 21:43:29 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-12-04 21:43:29 -0800 |
| commit | 3e0e1c13ce96dfe291ffaf9edc9876cdd5016a0d (patch) | |
| tree | c42c1c20caf90c7c1b2035c2e0287cdb447aaa7d /clang/lib/CodeGen/CodeGenFunction.cpp | |
| parent | dba0861cd7aa2717b0f36c76d77c097765f6ad57 (diff) | |
| download | llvm-3e0e1c13ce96dfe291ffaf9edc9876cdd5016a0d.zip llvm-3e0e1c13ce96dfe291ffaf9edc9876cdd5016a0d.tar.gz llvm-3e0e1c13ce96dfe291ffaf9edc9876cdd5016a0d.tar.bz2 | |
[RISCV][GISel] Support fp128 arithmetic and conversion for RV64. (#118707)
We can support these via libcalls in libgcc/compiler-rt or integer
operations for fneg/fabs/fcopysign. fp128 values will be passed in two
64-bit GPRs according to the psABI.
Supporting RV32 requires sret which is not supported by libcall handling
in LegalizerHelper.cpp yet. It doesn't call canLowerReturn.
Diffstat (limited to 'clang/lib/CodeGen/CodeGenFunction.cpp')
0 files changed, 0 insertions, 0 deletions