Mesa (master): gallivm: add assertions to check type of phi variables
Brian Paul
brianp at kemper.freedesktop.org
Thu May 27 20:56:14 UTC 2010
Module: Mesa
Branch: master
Commit: c3b62bc86cf99a7ef57c36e8905b5234cfdd557b
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=c3b62bc86cf99a7ef57c36e8905b5234cfdd557b
Author: Brian Paul <brianp at vmware.com>
Date: Thu May 20 12:42:40 2010 -0600
gallivm: add assertions to check type of phi variables
---
src/gallium/auxiliary/gallivm/lp_bld_flow.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_flow.c b/src/gallium/auxiliary/gallivm/lp_bld_flow.c
index 823a8ec..e7759ce 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_flow.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_flow.c
@@ -407,6 +407,7 @@ lp_build_flow_skip_cond_break(struct lp_build_flow_context *flow,
/* for each variable, update the Phi node with a (variable, block) pair */
for(i = 0; i < skip->num_variables; ++i) {
assert(*flow->variables[i]);
+ assert(LLVMTypeOf(skip->phi[i]) == LLVMTypeOf(*flow->variables[i]));
LLVMAddIncoming(skip->phi[i], flow->variables[i], ¤t_block, 1);
}
@@ -433,6 +434,7 @@ lp_build_flow_skip_end(struct lp_build_flow_context *flow)
/* add (variable, block) tuples to the phi nodes */
for(i = 0; i < skip->num_variables; ++i) {
assert(*flow->variables[i]);
+ assert(LLVMTypeOf(skip->phi[i]) == LLVMTypeOf(*flow->variables[i]));
LLVMAddIncoming(skip->phi[i], flow->variables[i], ¤t_block, 1);
*flow->variables[i] = skip->phi[i];
}
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