search for: bb2_crit_edg

...; <i32*> [#uses=3] %0 = call i32 (i8*, ...)* @scanf(i8* getelementptr inbounds ([5 x i8]* @.str, i32 0, i32 0), i32* %a, i32* %b) nounwind ; <i32> [#uses=0] %1 = icmp sgt i32 %argc, 1 ; <i1> [#uses=1] br i1 %1, label %bb, label %entry.bb2_crit_edge entry.bb2_crit_edge: ; preds = %entry br label %bb2 bb: ; preds = %entry %2 = load i32* %a, align 4 ; <i32> [#uses=1] %3 = load i32* %b, align 4 ; <i32> [#uses=1...

...next part -------------- fib(2)=1 GV:0x309e20 FN:0x309e20 RAW:0xb40070 a0=0x311868 Ffib8=0x31f1d8<_Z3fibi1> define internal i32 @_Z3fibi1() nounwind readnone { entry: %0 = icmp sgt i32 2, 2 ; <i1> [#uses=1] br i1 %0, label %entry.bb_crit_edge, label %entry.bb2_crit_edge entry.bb2_crit_edge: ; preds = %entry br label %bb2 entry.bb_crit_edge: ; preds = %entry br label %bb bb: ; preds = %bb, %entry.bb_crit_edge %lsr.iv = phi i32 [ %lsr.iv.next, %bb ], [...

Hello ! I wanted to experiment with partial evaluation and llvm seems to be the right tool for this, but since I'm new to it of course I'm a bit lost ! I'll try to explain what I want to do in the simplest possible way : I have a C program. In this program, there is a function f( a,b ). I have a value A for a. I want to specialise f() so I get a function fA( b ) which is the same as

...%reg1039<def> = MOVr %reg1030<kill>, pred:14, pred:%reg0, opt:%reg0 %reg1040<def> = MOVr %reg1029<kill>, pred:14, pred:%reg0, opt:%reg0 Bcc <BB#3>, pred:1, pred:%CPSR<kill> Successors according to CFG: BB#4 BB#3 BB#4: derived from LLVM BB %bb.bb2_crit_edge Predecessors according to CFG: BB#3 %reg1041<def> = MOVr %reg1028<kill>, pred:14, pred:%reg0, opt:%reg0 Successors according to CFG: BB#5 (after transformation) BB#3: %reg1028<def> = MOVr %reg1040<kill>, pred:14, pred:%reg0, opt:%reg0 %reg10...