Displaying 2 results from an estimated 2 matches for "storeinstruct".
2013 Sep 22
0
[LLVMdev] Why total number of store instructions increased in case of gvn with reg2mem?
...y does the total number of
strore Instruction present on the attached file increases (instead of
decrease).
Please explain considering that use of -reg2mem pass is mandatory.
eg.
clang -emit-llvm bzip.c -c -o bzip1.bc
1. opt -load /home/honey/llvm/build/Debug+Asserts/lib/loadInstruction.so
-storeInstruction < bzip1.bc
output :- Total Store Instruction 3115
2. opt -reg2mem -load
/home/honey/llvm/build/Debug+Asserts/lib/loadInstruction.so
-storeInstruction < bzip1.bc
output :- Total Store Instruction 3174
3. opt -dse -dce -reg2mem -load
/home/xxx/llvm/build/Debug+Asserts/lib/loadIns...
2013 Sep 22
0
[LLVMdev] Why total number of store instructions increased in case of gvn with reg2mem?
...4) , why does the total number of strore Instruction present on the attached file increases (instead of decrease). Please explain considering that use of -reg2mem pass is mandatory. eg. clang -emit-llvm bzip.c -c -o bzip1.bc 1. opt -load /home/honey/llvm/build/Debug+Asserts/lib/loadInstruction.so -storeInstruction < bzip1.bc output :- Total Store Instruction 3115 2. opt -reg2mem -load /home/honey/llvm/build/Debug+Asserts/lib/loadInstruction.so -storeInstruction < bzip1.bc output :- Total Store Instruction 3174 3. opt -dse -dce -reg2mem -load /home/xxx/llvm/build/Debug+Asserts/lib/loadInstruction.so...