src/cpu/sparc/vm/sparc.ad
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hs-comp-sparc Cdiff src/cpu/sparc/vm/sparc.ad
src/cpu/sparc/vm/sparc.ad
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*** 5724,5734 ****
instruct loadUS2L_immI16(iRegL dst, memory mem, immI16 mask, iRegL tmp) %{
match(Set dst (ConvI2L (AndI (LoadUS mem) mask)));
effect(TEMP dst, TEMP tmp);
ins_cost(MEMORY_REF_COST + 2*DEFAULT_COST);
- size((3+1)*4); // set may use two instructions.
format %{ "LDUH $mem,$dst\t! ushort/char & 16-bit mask -> long\n\t"
"SET $mask,$tmp\n\t"
"AND $dst,$tmp,$dst" %}
ins_encode %{
Register Rdst = $dst$$Register;
--- 5724,5733 ----
*** 5868,5878 ****
instruct loadI2L_immI(iRegL dst, memory mem, immI mask, iRegL tmp) %{
match(Set dst (ConvI2L (AndI (LoadI mem) mask)));
effect(TEMP dst, TEMP tmp);
ins_cost(MEMORY_REF_COST + 2*DEFAULT_COST);
- size((3+1)*4); // set may use two instructions.
format %{ "LDUW $mem,$dst\t! int & 32-bit mask -> long\n\t"
"SET $mask,$tmp\n\t"
"AND $dst,$tmp,$dst" %}
ins_encode %{
Register Rdst = $dst$$Register;
--- 5867,5876 ----
src/cpu/sparc/vm/sparc.ad
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