#include <stdio.h>
+#include "util/u_debug.h"
+#include "util/u_memory.h"
#include "lp_bld_printf.h"
p += 3;
continue;
}
+ /* fallthrough */
default:
count ++;
}
int i = 0;
int argcount = lp_get_printf_arg_count(fmt);
LLVMModuleRef module = LLVMGetGlobalParent(LLVMGetBasicBlockParent(LLVMGetInsertBlock(builder)));
- LLVMValueRef params[argcount + 1];
+ LLVMValueRef params[50];
LLVMValueRef fmtarg = lp_build_const_string_variable(module, fmt, strlen(fmt) + 1);
LLVMValueRef int0 = LLVMConstInt(LLVMInt32Type(), 0, 0);
LLVMValueRef index[2];
LLVMValueRef func_printf = LLVMGetNamedFunction(module, "printf");
+ assert(Elements(params) >= argcount + 1);
+
index[0] = index[1] = int0;
if (!func_printf) {
params[0] = LLVMBuildGEP(builder, fmtarg, index, 2, "");
va_start(arglist, fmt);
- for (i = 1; i <= argcount; i++)
- params[i] = va_arg(arglist, LLVMValueRef);
+ for (i = 1; i <= argcount; i++) {
+ LLVMValueRef val = va_arg(arglist, LLVMValueRef);
+ LLVMTypeRef type = LLVMTypeOf(val);
+ /* printf wants doubles, so lets convert so that
+ * we can actually print them */
+ if (LLVMGetTypeKind(type) == LLVMFloatTypeKind)
+ val = LLVMBuildFPExt(builder, val, LLVMDoubleType(), "");
+ params[i] = val;
+ }
va_end(arglist);
return LLVMBuildCall(builder, func_printf, params, argcount + 1, "");