Displaying 1 result from an estimated 1 matches for "2ec71e37".
2011 Jan 16
1
[LLVMdev] About register allocation
I have tested the register allocation in llvm, using: $llc -debug test.bc
where, test.c is like:
int a, b, c, d, x;
a = 3;
b = 5;
d = 4;
x = 100;
if ( a > b )
......
And I got the machine code before register allocation:
MOV32mi <fi#2>, 1, %reg0, 0, %reg0, 3; mem:ST4[%a]
MOV32mi <fi#3>, 1, %reg0, 0, %reg0,