Mesa (master): gallivm: skip operations if we have a cached object.
GitLab Mirror
gitlab-mirror at kemper.freedesktop.org
Wed Jun 10 22:26:12 UTC 2020
Module: Mesa
Branch: master
Commit: b15ecb1717f695cccbce3f2faece665fdb1074a1
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=b15ecb1717f695cccbce3f2faece665fdb1074a1
Author: Dave Airlie <airlied at redhat.com>
Date: Fri May 15 10:11:56 2020 +1000
gallivm: skip operations if we have a cached object.
If the object is loaded from the cache, a bunch of gallivm/llvm
interactions can be skipped.
Reviewed-by: Roland Scheidegger <sroland at vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5049>
---
src/gallium/auxiliary/gallivm/lp_bld_init.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_init.c b/src/gallium/auxiliary/gallivm/lp_bld_init.c
index 06214014290..43d02083287 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_init.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_init.c
@@ -573,6 +573,10 @@ gallivm_compile_module(struct gallivm_state *gallivm)
gallivm->builder = NULL;
}
+ if (gallivm->cache && gallivm->cache->data_size) {
+ goto skip_cached;
+ }
+
/* Dump bitcode to a file */
if (gallivm_debug & GALLIVM_DEBUG_DUMP_BC) {
char filename[256];
@@ -640,6 +644,7 @@ gallivm_compile_module(struct gallivm_state *gallivm)
* implicitly created by the EngineBuilder in
* lp_build_create_jit_compiler_for_module()
*/
+ skip_cached:
LLVMSetDataLayout(gallivm->module, "");
assert(!gallivm->engine);
if (!init_gallivm_engine(gallivm)) {
More information about the mesa-commit
mailing list