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| author | Andrew Waterman <waterman@cs.berkeley.edu> | 2015-04-02 14:23:30 -0700 |
|---|---|---|
| committer | Andrew Waterman <waterman@cs.berkeley.edu> | 2015-04-02 14:23:30 -0700 |
| commit | d9d73d80c1b738b3b30eb40d192f61cbdb0e201f (patch) | |
| tree | 347c8eff58857d9bf242a1d97070be3f179f6684 /riscv/insns/sltu.h | |
| parent | c8c828b55c8e25929bdbcd00032276e04391430e (diff) | |
| download | riscv-isa-sim-d9d73d80c1b738b3b30eb40d192f61cbdb0e201f.zip riscv-isa-sim-d9d73d80c1b738b3b30eb40d192f61cbdb0e201f.tar.gz riscv-isa-sim-d9d73d80c1b738b3b30eb40d192f61cbdb0e201f.tar.bz2 | |
Simplify RV32 comparisons
No need to eliminate the upper 32 bits of the 64-bit x-register, as all
RV32 instructions should sign-extend their results to 64 bits.
Diffstat (limited to 'riscv/insns/sltu.h')
| -rw-r--r-- | riscv/insns/sltu.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/riscv/insns/sltu.h b/riscv/insns/sltu.h index 3a353fd..84d97a2 100644 --- a/riscv/insns/sltu.h +++ b/riscv/insns/sltu.h @@ -1 +1 @@ -WRITE_RD(cmp_trunc(RS1) < cmp_trunc(RS2)); +WRITE_RD(RS1 < RS2); |