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| author | Alex Bradbury <asb@lowrisc.org> | 2019-01-25 05:11:34 +0000 |
|---|---|---|
| committer | Alex Bradbury <asb@lowrisc.org> | 2019-01-25 05:11:34 +0000 |
| commit | 456d3798d600840319f7ffc9de37a4e578d3bab0 (patch) | |
| tree | 4f67046930c5356687ae4db45e4fb7e5859bc980 /clang/test/CoverageMapping/lambda.cpp | |
| parent | 38cd9acbb9ea3c0b0886584e45930a357c419821 (diff) | |
| download | bcm5719-llvm-456d3798d600840319f7ffc9de37a4e578d3bab0.tar.gz bcm5719-llvm-456d3798d600840319f7ffc9de37a4e578d3bab0.zip | |
[RISCV] Custom-legalise i32 SDIV/UDIV/UREM on RV64M
Follow the same custom legalisation strategy as used in D57085 for
variable-length shifts (see that patch summary for more discussion). Although
we may lose out on some late-stage DAG combines, I think this custom
legalisation strategy is ultimately easier to reason about.
There are some codegen changes in rv64m-exhaustive-w-insts.ll but they are all
neutral in terms of the number of instructions.
Differential Revision: https://reviews.llvm.org/D57096
llvm-svn: 352171
Diffstat (limited to 'clang/test/CoverageMapping/lambda.cpp')
0 files changed, 0 insertions, 0 deletions
