diff options
| author | José Fonseca <jfonseca@vmware.com> | 2010-08-08 21:02:59 +0100 |
|---|---|---|
| committer | José Fonseca <jfonseca@vmware.com> | 2010-08-08 21:02:59 +0100 |
| commit | d8279728165eec2da6031cf543820acad322d192 (patch) | |
| tree | db1e2eaebd43d47806554b82cd4ddd27c5b5e5c2 | |
| parent | b9a21fd6ca036763500e72ce5783867fdfb340e5 (diff) | |
gallivm: Add type checks for the basic operations.
| -rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_arit.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_arit.c b/src/gallium/auxiliary/gallivm/lp_bld_arit.c index f5f2623e46..98e8e4916d 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_arit.c +++ b/src/gallium/auxiliary/gallivm/lp_bld_arit.c @@ -190,6 +190,9 @@ lp_build_add(struct lp_build_context *bld, const struct lp_type type = bld->type; LLVMValueRef res; + assert(lp_check_value(type, a)); + assert(lp_check_value(type, b)); + if(a == bld->zero) return b; if(b == bld->zero) @@ -273,6 +276,9 @@ lp_build_sub(struct lp_build_context *bld, const struct lp_type type = bld->type; LLVMValueRef res; + assert(lp_check_value(type, a)); + assert(lp_check_value(type, b)); + if(b == bld->zero) return a; if(a == bld->undef || b == bld->undef) @@ -395,6 +401,9 @@ lp_build_mul(struct lp_build_context *bld, LLVMValueRef shift; LLVMValueRef res; + assert(lp_check_value(type, a)); + assert(lp_check_value(type, b)); + if(a == bld->zero) return bld->zero; if(a == bld->one) @@ -518,6 +527,9 @@ lp_build_div(struct lp_build_context *bld, { const struct lp_type type = bld->type; + assert(lp_check_value(type, a)); + assert(lp_check_value(type, b)); + if(a == bld->zero) return bld->zero; if(a == bld->one) |