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gallivm: Use debug_printf in lp_build_printf.

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So that its output can be seen on GUI window apps.

Tested-by: James Benton <jbenton@vmware.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
This commit is contained in:
José Fonseca 2012-04-25 16:35:05 +01:00
parent 9ad2cb1885
commit 494619ebac
1 changed files with 9 additions and 6 deletions
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15
src/gallium/auxiliary/gallivm/lp_bld_printf.c
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@ -81,17 +81,20 @@ lp_build_printf(struct gallivm_state *gallivm, const char *fmt, ...)
int argcount = lp_get_printf_arg_count(fmt);
LLVMBuilderRef builder = gallivm->builder;
LLVMContextRef context = gallivm->context;
LLVMModuleRef module = gallivm->module;
LLVMValueRef params[50];
LLVMValueRef fmtarg = lp_build_const_string(gallivm, fmt);
LLVMValueRef func_printf = LLVMGetNamedFunction(module, "printf");
LLVMTypeRef printf_type;
LLVMValueRef func_printf;
assert(Elements(params) >= argcount + 1);
if (!func_printf) {
LLVMTypeRef printf_type = LLVMFunctionType(LLVMIntTypeInContext(context, 32), NULL, 0, 1);
func_printf = LLVMAddFunction(module, "printf", printf_type);
}
printf_type = LLVMFunctionType(LLVMIntTypeInContext(context, 32), NULL, 0, 1);
func_printf = lp_build_const_int_pointer(gallivm, func_to_pointer((func_pointer)debug_printf));
func_printf = LLVMBuildBitCast(gallivm->builder, func_printf,
LLVMPointerType(printf_type, 0),
"debug_printf");
params[0] = fmtarg;