On 11/11/2014 04:24 PM, Richard Henderson wrote:
+static void tcg_gen_op_begin(TCGContext *ctx, TCGOpcode opc, int args)
+{
+int oi = ctx->gen_next_op_idx;
+int ni = oi + 1;
+int pi = oi - 1;
+
+tcg_debug_assert(oi < OPC_BUF_SIZE);
+ctx->gen_last_op_idx = oi;
+ctx->gen_ne
The previous setup required ops and args to be completely sequential,
and was error prone when it came to both iteration and optimization.
Signed-off-by: Richard Henderson
---
include/exec/gen-icount.h | 22 ++-
tcg/optimize.c| 286 ++-
tcg/tcg-op.c
