From 4ddc25a8d4796316f0296eaa10eba26bd6dd1718 Mon Sep 17 00:00:00 2001 From: Jason Ekstrand Date: Fri, 26 Sep 2014 16:08:52 -0700 Subject: [PATCH] i965/fs: Properly calculate the number of instructions in calculate_register_pressure Signed-off-by: Jason Ekstrand Reviewed-by: Matt Turner --- src/mesa/drivers/dri/i965/brw_fs.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp index b9bd94c3070..6ed3e95ef6e 100644 --- a/src/mesa/drivers/dri/i965/brw_fs.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs.cpp @@ -3400,7 +3400,9 @@ fs_visitor::calculate_register_pressure() invalidate_live_intervals(); calculate_live_intervals(); - unsigned num_instructions = instructions.length(); + unsigned num_instructions = 0; + foreach_block(block, cfg) + num_instructions += block->instructions.length(); regs_live_at_ip = rzalloc_array(mem_ctx, int, num_instructions); -- 2.30.2