#include <llvm-c/Target.h>
#include <llvm-c/Transforms/Scalar.h>
+#include "util/u_cpu_detect.h"
#include "util/u_format.h"
-#include "lp_bld_format.h"
+#include "gallivm/lp_bld_format.h"
+#include "lp_test.h"
struct pixel_test_case
struct pixel_test_case test_cases[] =
{
- {PIPE_FORMAT_R5G6B5_UNORM, 0x0000, {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_R5G6B5_UNORM, 0x001f, {0.0, 0.0, 1.0, 1.0}},
- {PIPE_FORMAT_R5G6B5_UNORM, 0x07e0, {0.0, 1.0, 0.0, 1.0}},
- {PIPE_FORMAT_R5G6B5_UNORM, 0xf800, {1.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_R5G6B5_UNORM, 0xffff, {1.0, 1.0, 1.0, 1.0}},
-
- {PIPE_FORMAT_A1R5G5B5_UNORM, 0x0000, {0.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_A1R5G5B5_UNORM, 0x001f, {0.0, 0.0, 1.0, 0.0}},
- {PIPE_FORMAT_A1R5G5B5_UNORM, 0x03e0, {0.0, 1.0, 0.0, 0.0}},
- {PIPE_FORMAT_A1R5G5B5_UNORM, 0x7c00, {1.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_A1R5G5B5_UNORM, 0x8000, {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_A1R5G5B5_UNORM, 0xffff, {1.0, 1.0, 1.0, 1.0}},
+ {PIPE_FORMAT_B5G6R5_UNORM, 0x0000, {0.0, 0.0, 0.0, 1.0}},
+ {PIPE_FORMAT_B5G6R5_UNORM, 0x001f, {0.0, 0.0, 1.0, 1.0}},
+ {PIPE_FORMAT_B5G6R5_UNORM, 0x07e0, {0.0, 1.0, 0.0, 1.0}},
+ {PIPE_FORMAT_B5G6R5_UNORM, 0xf800, {1.0, 0.0, 0.0, 1.0}},
+ {PIPE_FORMAT_B5G6R5_UNORM, 0xffff, {1.0, 1.0, 1.0, 1.0}},
+
+ {PIPE_FORMAT_B5G5R5A1_UNORM, 0x0000, {0.0, 0.0, 0.0, 0.0}},
+ {PIPE_FORMAT_B5G5R5A1_UNORM, 0x001f, {0.0, 0.0, 1.0, 0.0}},
+ {PIPE_FORMAT_B5G5R5A1_UNORM, 0x03e0, {0.0, 1.0, 0.0, 0.0}},
+ {PIPE_FORMAT_B5G5R5A1_UNORM, 0x7c00, {1.0, 0.0, 0.0, 0.0}},
+ {PIPE_FORMAT_B5G5R5A1_UNORM, 0x8000, {0.0, 0.0, 0.0, 1.0}},
+ {PIPE_FORMAT_B5G5R5A1_UNORM, 0xffff, {1.0, 1.0, 1.0, 1.0}},
- {PIPE_FORMAT_A8R8G8B8_UNORM, 0x00000000, {0.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_A8R8G8B8_UNORM, 0x000000ff, {0.0, 0.0, 1.0, 0.0}},
- {PIPE_FORMAT_A8R8G8B8_UNORM, 0x0000ff00, {0.0, 1.0, 0.0, 0.0}},
- {PIPE_FORMAT_A8R8G8B8_UNORM, 0x00ff0000, {1.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_A8R8G8B8_UNORM, 0xff000000, {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_A8R8G8B8_UNORM, 0xffffffff, {1.0, 1.0, 1.0, 1.0}},
+ {PIPE_FORMAT_B8G8R8A8_UNORM, 0x00000000, {0.0, 0.0, 0.0, 0.0}},
+ {PIPE_FORMAT_B8G8R8A8_UNORM, 0x000000ff, {0.0, 0.0, 1.0, 0.0}},
+ {PIPE_FORMAT_B8G8R8A8_UNORM, 0x0000ff00, {0.0, 1.0, 0.0, 0.0}},
+ {PIPE_FORMAT_B8G8R8A8_UNORM, 0x00ff0000, {1.0, 0.0, 0.0, 0.0}},
+ {PIPE_FORMAT_B8G8R8A8_UNORM, 0xff000000, {0.0, 0.0, 0.0, 1.0}},
+ {PIPE_FORMAT_B8G8R8A8_UNORM, 0xffffffff, {1.0, 1.0, 1.0, 1.0}},
#if 0
{PIPE_FORMAT_R8G8B8A8_UNORM, 0x00000000, {0.0, 0.0, 0.0, 0.0}},
{PIPE_FORMAT_R8G8B8A8_UNORM, 0xffffffff, {1.0, 1.0, 1.0, 1.0}},
#endif
- {PIPE_FORMAT_B8G8R8A8_UNORM, 0x00000000, {0.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_B8G8R8A8_UNORM, 0x000000ff, {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_B8G8R8A8_UNORM, 0x0000ff00, {1.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_B8G8R8A8_UNORM, 0x00ff0000, {0.0, 1.0, 0.0, 0.0}},
- {PIPE_FORMAT_B8G8R8A8_UNORM, 0xff000000, {0.0, 0.0, 1.0, 0.0}},
- {PIPE_FORMAT_B8G8R8A8_UNORM, 0xffffffff, {1.0, 1.0, 1.0, 1.0}},
+ {PIPE_FORMAT_A8R8G8B8_UNORM, 0x00000000, {0.0, 0.0, 0.0, 0.0}},
+ {PIPE_FORMAT_A8R8G8B8_UNORM, 0x000000ff, {0.0, 0.0, 0.0, 1.0}},
+ {PIPE_FORMAT_A8R8G8B8_UNORM, 0x0000ff00, {1.0, 0.0, 0.0, 0.0}},
+ {PIPE_FORMAT_A8R8G8B8_UNORM, 0x00ff0000, {0.0, 1.0, 0.0, 0.0}},
+ {PIPE_FORMAT_A8R8G8B8_UNORM, 0xff000000, {0.0, 0.0, 1.0, 0.0}},
+ {PIPE_FORMAT_A8R8G8B8_UNORM, 0xffffffff, {1.0, 1.0, 1.0, 1.0}},
};
-typedef void (*load_ptr_t)(const void *, float *);
+void
+write_tsv_header(FILE *fp)
+{
+ fprintf(fp,
+ "result\t"
+ "format\n");
+
+ fflush(fp);
+}
+
+
+static void
+write_tsv_row(FILE *fp,
+ const struct util_format_description *desc,
+ boolean success)
+{
+ fprintf(fp, "%s\t", success ? "pass" : "fail");
+
+ fprintf(fp, "%s\n", desc->name);
+
+ fflush(fp);
+}
+
+
+typedef void (*load_ptr_t)(const uint32_t packed, float *);
static LLVMValueRef
add_load_rgba_test(LLVMModuleRef module,
- enum pipe_format format)
+ const struct util_format_description *desc)
{
LLVMTypeRef args[2];
LLVMValueRef func;
- LLVMValueRef ptr;
+ LLVMValueRef packed;
LLVMValueRef rgba_ptr;
LLVMBasicBlockRef block;
LLVMBuilderRef builder;
LLVMValueRef rgba;
- args[0] = LLVMPointerType(LLVMInt8Type(), 0);
+ args[0] = LLVMInt32Type();
args[1] = LLVMPointerType(LLVMVectorType(LLVMFloatType(), 4), 0);
func = LLVMAddFunction(module, "load", LLVMFunctionType(LLVMVoidType(), args, 2, 0));
LLVMSetFunctionCallConv(func, LLVMCCallConv);
- ptr = LLVMGetParam(func, 0);
+ packed = LLVMGetParam(func, 0);
rgba_ptr = LLVMGetParam(func, 1);
block = LLVMAppendBasicBlock(func, "entry");
builder = LLVMCreateBuilder();
LLVMPositionBuilderAtEnd(builder, block);
- rgba = lp_build_load_rgba_aos(builder, format, ptr);
+ if(desc->block.bits < 32)
+ packed = LLVMBuildTrunc(builder, packed, LLVMIntType(desc->block.bits), "");
+
+ rgba = lp_build_unpack_rgba_aos(builder, desc, packed);
+
LLVMBuildStore(builder, rgba, rgba_ptr);
LLVMBuildRetVoid(builder);
}
-typedef void (*store_ptr_t)(void *, const float *);
+typedef void (*store_ptr_t)(uint32_t *, const float *);
static LLVMValueRef
add_store_rgba_test(LLVMModuleRef module,
- enum pipe_format format)
+ const struct util_format_description *desc)
{
LLVMTypeRef args[2];
LLVMValueRef func;
- LLVMValueRef ptr;
+ LLVMValueRef packed_ptr;
LLVMValueRef rgba_ptr;
LLVMBasicBlockRef block;
LLVMBuilderRef builder;
LLVMValueRef rgba;
+ LLVMValueRef packed;
- args[0] = LLVMPointerType(LLVMInt8Type(), 0);
+ args[0] = LLVMPointerType(LLVMInt32Type(), 0);
args[1] = LLVMPointerType(LLVMVectorType(LLVMFloatType(), 4), 0);
func = LLVMAddFunction(module, "store", LLVMFunctionType(LLVMVoidType(), args, 2, 0));
LLVMSetFunctionCallConv(func, LLVMCCallConv);
- ptr = LLVMGetParam(func, 0);
+ packed_ptr = LLVMGetParam(func, 0);
rgba_ptr = LLVMGetParam(func, 1);
block = LLVMAppendBasicBlock(func, "entry");
rgba = LLVMBuildLoad(builder, rgba_ptr, "");
- lp_build_store_rgba_aos(builder, format, ptr, rgba);
+ packed = lp_build_pack_rgba_aos(builder, desc, rgba);
+
+ if(desc->block.bits < 32)
+ packed = LLVMBuildZExt(builder, packed, LLVMInt32Type(), "");
+
+ LLVMBuildStore(builder, packed, packed_ptr);
LLVMBuildRetVoid(builder);
}
+PIPE_ALIGN_STACK
static boolean
-test_format(const struct pixel_test_case *test)
+test_format(unsigned verbose, FILE *fp, const struct pixel_test_case *test)
{
LLVMModuleRef module = NULL;
LLVMValueRef load = NULL;
module = LLVMModuleCreateWithName("test");
- load = add_load_rgba_test(module, test->format);
- store = add_store_rgba_test(module, test->format);
+ load = add_load_rgba_test(module, desc);
+ store = add_store_rgba_test(module, desc);
if(LLVMVerifyModule(module, LLVMPrintMessageAction, &error)) {
LLVMDumpModule(module);
memset(unpacked, 0, sizeof unpacked);
packed = 0;
- load_ptr(&test->packed, unpacked);
+ load_ptr(test->packed, unpacked);
store_ptr(&packed, unpacked);
success = TRUE;
if(pass)
LLVMDisposePassManager(pass);
+ if(fp)
+ write_tsv_row(fp, desc, success);
+
return success;
}
-int main(int argc, char **argv)
+boolean
+test_all(unsigned verbose, FILE *fp)
{
unsigned i;
- int ret;
-
-#ifdef LLVM_NATIVE_ARCH
- LLVMLinkInJIT();
- LLVMInitializeNativeTarget();
-#endif
+ bool success = TRUE;
for (i = 0; i < sizeof(test_cases)/sizeof(test_cases[0]); ++i)
- if(!test_format(&test_cases[i]))
- ret = 1;
+ if(!test_format(verbose, fp, &test_cases[i]))
+ success = FALSE;
- return ret;
+ return success;
+}
+
+
+boolean
+test_some(unsigned verbose, FILE *fp, unsigned long n)
+{
+ return test_all(verbose, fp);
}