In instructions, the first pseudo operands exist under different names (.src1, .src, .cond, .phi_src) all aliased to each other. Use this to simplify unops and others instructions with a single pseudo operand. Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx> --- simplify.c | 18 +++++------------- 1 file changed, 5 insertions(+), 13 deletions(-) diff --git a/simplify.c b/simplify.c index 465624f72677..4508c6d54386 100644 --- a/simplify.c +++ b/simplify.c @@ -324,24 +324,16 @@ int kill_insn(struct instruction *insn, int force) case OP_UNOP ... OP_UNOP_END: case OP_SLICE: - kill_use(&insn->src1); - break; - - case OP_PHI: - kill_use_list(insn->phi_list); - break; case OP_PHISOURCE: - kill_use(&insn->phi_src); - break; - case OP_SYMADDR: - kill_use(&insn->src); - break; - case OP_CBR: case OP_SWITCH: case OP_COMPUTEDGOTO: - kill_use(&insn->cond); + kill_use(&insn->src1); + break; + + case OP_PHI: + kill_use_list(insn->phi_list); break; case OP_CALL: -- 2.29.2
