From 5dd5be69f099211db027b6e39150cacefcfdf8b6 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Mon, 9 May 2011 14:58:39 -0700 Subject: [PATCH] i965/fs: Fix compiler warnings about dead code from 963431829055f63ec94d --- src/mesa/drivers/dri/i965/brw_fs.cpp | 19 ------------------- 1 file changed, 19 deletions(-) diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp index 1b0e7e82fbe..00f39d4b534 100644 --- a/src/mesa/drivers/dri/i965/brw_fs.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs.cpp @@ -485,8 +485,6 @@ fs_visitor::emit_fragcoord_interpolation(ir_variable *ir) { fs_reg *reg = new(this->mem_ctx) fs_reg(this, ir->type); fs_reg wpos = *reg; - fs_reg neg_y = this->pixel_y; - neg_y.negate = true; bool flip = !ir->origin_upper_left ^ c->key.render_to_fbo; /* gl_FragCoord.x */ @@ -3070,7 +3068,6 @@ fs_visitor::calculate_live_intervals() int *use = ralloc_array(mem_ctx, int, num_vars); int loop_depth = 0; int loop_start = 0; - int bb_header_ip = 0; if (this->live_intervals_valid) return; @@ -3130,22 +3127,6 @@ fs_visitor::calculate_live_intervals() } ip++; - - /* Set the basic block header IP. This is used for determining - * if a complete def of single-register virtual GRF in a loop - * dominates a use in the same basic block. It's a quick way to - * reduce the live interval range of most register used in a - * loop. - */ - if (inst->opcode == BRW_OPCODE_IF || - inst->opcode == BRW_OPCODE_ELSE || - inst->opcode == BRW_OPCODE_ENDIF || - inst->opcode == BRW_OPCODE_DO || - inst->opcode == BRW_OPCODE_WHILE || - inst->opcode == BRW_OPCODE_BREAK || - inst->opcode == BRW_OPCODE_CONTINUE) { - bb_header_ip = ip; - } } ralloc_free(this->virtual_grf_def); -- 2.30.2