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[xcc] minor performance tweaks
[riscv-isa-sim.git]
/
riscv
/
insns
/
sra.h
diff --git
a/riscv/insns/sra.h
b/riscv/insns/sra.h
index 4a789164d8fcecc9b257d09ab4005cea776a5acf..7102da0c0ff46540004ea27aaf250e6c5c045a5d 100644
(file)
--- a/
riscv/insns/sra.h
+++ b/
riscv/insns/sra.h
@@
-1,2
+1
@@
-require64;
-RD = sreg_t(RS1) >> (RS2 & 0x3F);
+RD = sext_xprlen(sext_xprlen(RS1) >> (RS2 & (xprlen-1)));