search for: tp53192p53427

Displaying 2 results from an estimated 2 matches for "tp53192p53427".

2013 Jan 07
0
[LLVMdev] Generating unusual instruction
Hi, Have you try to directly describe such patterns in tblgen file? Like this: (brcond (i32 (cond_op RC:$rs, RC:$rt)), bb:$offset) MIPS backend does that. I also do this in my own backend, and seem to be working fine. On Mon, Jan 7, 2013 at 11:55 AM, Vikram Singh <vsp1729 at gmail.com> wrote: > I have seen that most of the targets do comparison and branching > in two separate
2013 Jan 07
3
[LLVMdev] Generating unusual instruction
I have seen that most of the targets do comparison and branching in two separate instructions e.g. 'cmpl' followed by 'br' in x86 or the like. LLVM IR is also in same manner. I want to implement comparison+branching in one instruction like beq r1, r2, .label #if r1==r2 then jump to .label How to merge two instruction into one. Regards Vikram Singh -- View this