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-rw-r--r--src/amd/common/ac_llvm_build.c179
1 files changed, 53 insertions, 126 deletions
diff --git a/src/amd/common/ac_llvm_build.c b/src/amd/common/ac_llvm_build.c
index df1d790760f..9853d177df5 100644
--- a/src/amd/common/ac_llvm_build.c
+++ b/src/amd/common/ac_llvm_build.c
@@ -233,42 +233,16 @@ build_cube_intrinsic(struct ac_llvm_context *ctx,
LLVMValueRef in[3],
struct cube_selection_coords *out)
{
- LLVMBuilderRef builder = ctx->builder;
-
- if (HAVE_LLVM >= 0x0309) {
- LLVMTypeRef f32 = ctx->f32;
-
- out->stc[1] = ac_build_intrinsic(ctx, "llvm.amdgcn.cubetc",
- f32, in, 3, AC_FUNC_ATTR_READNONE);
- out->stc[0] = ac_build_intrinsic(ctx, "llvm.amdgcn.cubesc",
- f32, in, 3, AC_FUNC_ATTR_READNONE);
- out->ma = ac_build_intrinsic(ctx, "llvm.amdgcn.cubema",
- f32, in, 3, AC_FUNC_ATTR_READNONE);
- out->id = ac_build_intrinsic(ctx, "llvm.amdgcn.cubeid",
- f32, in, 3, AC_FUNC_ATTR_READNONE);
- } else {
- LLVMValueRef c[4] = {
- in[0],
- in[1],
- in[2],
- LLVMGetUndef(LLVMTypeOf(in[0]))
- };
- LLVMValueRef vec = ac_build_gather_values(ctx, c, 4);
-
- LLVMValueRef tmp =
- ac_build_intrinsic(ctx, "llvm.AMDGPU.cube",
- LLVMTypeOf(vec), &vec, 1,
- AC_FUNC_ATTR_READNONE);
-
- out->stc[1] = LLVMBuildExtractElement(builder, tmp,
- LLVMConstInt(ctx->i32, 0, 0), "");
- out->stc[0] = LLVMBuildExtractElement(builder, tmp,
- LLVMConstInt(ctx->i32, 1, 0), "");
- out->ma = LLVMBuildExtractElement(builder, tmp,
- LLVMConstInt(ctx->i32, 2, 0), "");
- out->id = LLVMBuildExtractElement(builder, tmp,
- LLVMConstInt(ctx->i32, 3, 0), "");
- }
+ LLVMTypeRef f32 = ctx->f32;
+
+ out->stc[1] = ac_build_intrinsic(ctx, "llvm.amdgcn.cubetc",
+ f32, in, 3, AC_FUNC_ATTR_READNONE);
+ out->stc[0] = ac_build_intrinsic(ctx, "llvm.amdgcn.cubesc",
+ f32, in, 3, AC_FUNC_ATTR_READNONE);
+ out->ma = ac_build_intrinsic(ctx, "llvm.amdgcn.cubema",
+ f32, in, 3, AC_FUNC_ATTR_READNONE);
+ out->id = ac_build_intrinsic(ctx, "llvm.amdgcn.cubeid",
+ f32, in, 3, AC_FUNC_ATTR_READNONE);
}
/**
@@ -558,7 +532,7 @@ ac_build_buffer_store_dword(struct ac_llvm_context *ctx,
bool has_add_tid)
{
/* TODO: Fix stores with ADD_TID and remove the "has_add_tid" flag. */
- if (HAVE_LLVM >= 0x0309 && !has_add_tid) {
+ if (!has_add_tid) {
/* Split 3 channel stores, becase LLVM doesn't support 3-channel
* intrinsics. */
if (num_channels == 3) {
@@ -663,73 +637,39 @@ ac_build_buffer_load(struct ac_llvm_context *ctx,
{
unsigned func = CLAMP(num_channels, 1, 3) - 1;
- if (HAVE_LLVM >= 0x309) {
- LLVMValueRef args[] = {
- LLVMBuildBitCast(ctx->builder, rsrc, ctx->v4i32, ""),
- vindex ? vindex : LLVMConstInt(ctx->i32, 0, 0),
- LLVMConstInt(ctx->i32, inst_offset, 0),
- LLVMConstInt(ctx->i1, glc, 0),
- LLVMConstInt(ctx->i1, slc, 0)
- };
-
- LLVMTypeRef types[] = {ctx->f32, LLVMVectorType(ctx->f32, 2),
- ctx->v4f32};
- const char *type_names[] = {"f32", "v2f32", "v4f32"};
- char name[256];
-
- if (voffset) {
- args[2] = LLVMBuildAdd(ctx->builder, args[2], voffset,
- "");
- }
-
- if (soffset) {
- args[2] = LLVMBuildAdd(ctx->builder, args[2], soffset,
- "");
- }
-
- snprintf(name, sizeof(name), "llvm.amdgcn.buffer.load.%s",
- type_names[func]);
-
- return ac_build_intrinsic(ctx, name, types[func], args,
- ARRAY_SIZE(args),
- /* READNONE means writes can't
- * affect it, while READONLY means
- * that writes can affect it. */
- readonly_memory && HAVE_LLVM >= 0x0400 ?
- AC_FUNC_ATTR_READNONE :
- AC_FUNC_ATTR_READONLY);
- } else {
- LLVMValueRef args[] = {
- LLVMBuildBitCast(ctx->builder, rsrc, ctx->v16i8, ""),
- voffset ? voffset : vindex,
- soffset,
- LLVMConstInt(ctx->i32, inst_offset, 0),
- LLVMConstInt(ctx->i32, voffset ? 1 : 0, 0), // offen
- LLVMConstInt(ctx->i32, vindex ? 1 : 0, 0), //idxen
- LLVMConstInt(ctx->i32, glc, 0),
- LLVMConstInt(ctx->i32, slc, 0),
- LLVMConstInt(ctx->i32, 0, 0), // TFE
- };
+ LLVMValueRef args[] = {
+ LLVMBuildBitCast(ctx->builder, rsrc, ctx->v4i32, ""),
+ vindex ? vindex : LLVMConstInt(ctx->i32, 0, 0),
+ LLVMConstInt(ctx->i32, inst_offset, 0),
+ LLVMConstInt(ctx->i1, glc, 0),
+ LLVMConstInt(ctx->i1, slc, 0)
+ };
- LLVMTypeRef types[] = {ctx->i32, LLVMVectorType(ctx->i32, 2),
- ctx->v4i32};
- const char *type_names[] = {"i32", "v2i32", "v4i32"};
- const char *arg_type = "i32";
- char name[256];
+ LLVMTypeRef types[] = {ctx->f32, LLVMVectorType(ctx->f32, 2),
+ ctx->v4f32};
+ const char *type_names[] = {"f32", "v2f32", "v4f32"};
+ char name[256];
- if (voffset && vindex) {
- LLVMValueRef vaddr[] = {vindex, voffset};
+ if (voffset) {
+ args[2] = LLVMBuildAdd(ctx->builder, args[2], voffset,
+ "");
+ }
- arg_type = "v2i32";
- args[1] = ac_build_gather_values(ctx, vaddr, 2);
- }
+ if (soffset) {
+ args[2] = LLVMBuildAdd(ctx->builder, args[2], soffset,
+ "");
+ }
- snprintf(name, sizeof(name), "llvm.SI.buffer.load.dword.%s.%s",
- type_names[func], arg_type);
+ snprintf(name, sizeof(name), "llvm.amdgcn.buffer.load.%s",
+ type_names[func]);
- return ac_build_intrinsic(ctx, name, types[func], args,
- ARRAY_SIZE(args), AC_FUNC_ATTR_READONLY);
- }
+ return ac_build_intrinsic(ctx, name, types[func], args,
+ ARRAY_SIZE(args),
+ /* READNONE means writes can't affect it, while
+ * READONLY means that writes can affect it. */
+ readonly_memory && HAVE_LLVM >= 0x0400 ?
+ AC_FUNC_ATTR_READNONE :
+ AC_FUNC_ATTR_READONLY);
}
LLVMValueRef ac_build_buffer_load_format(struct ac_llvm_context *ctx,
@@ -738,35 +678,22 @@ LLVMValueRef ac_build_buffer_load_format(struct ac_llvm_context *ctx,
LLVMValueRef voffset,
bool readonly_memory)
{
- if (HAVE_LLVM >= 0x0309) {
- LLVMValueRef args [] = {
- LLVMBuildBitCast(ctx->builder, rsrc, ctx->v4i32, ""),
- vindex,
- voffset,
- LLVMConstInt(ctx->i1, 0, 0), /* glc */
- LLVMConstInt(ctx->i1, 0, 0), /* slc */
- };
-
- return ac_build_intrinsic(ctx,
- "llvm.amdgcn.buffer.load.format.v4f32",
- ctx->v4f32, args, ARRAY_SIZE(args),
- /* READNONE means writes can't
- * affect it, while READONLY means
- * that writes can affect it. */
- readonly_memory && HAVE_LLVM >= 0x0400 ?
- AC_FUNC_ATTR_READNONE :
- AC_FUNC_ATTR_READONLY);
- }
-
- LLVMValueRef args[] = {
- LLVMBuildBitCast(ctx->builder, rsrc, ctx->v16i8, ""),
- voffset,
+ LLVMValueRef args [] = {
+ LLVMBuildBitCast(ctx->builder, rsrc, ctx->v4i32, ""),
vindex,
+ voffset,
+ LLVMConstInt(ctx->i1, 0, 0), /* glc */
+ LLVMConstInt(ctx->i1, 0, 0), /* slc */
};
- return ac_build_intrinsic(ctx, "llvm.SI.vs.load.input",
- ctx->v4f32, args, 3,
- AC_FUNC_ATTR_READNONE |
- AC_FUNC_ATTR_LEGACY);
+
+ return ac_build_intrinsic(ctx,
+ "llvm.amdgcn.buffer.load.format.v4f32",
+ ctx->v4f32, args, ARRAY_SIZE(args),
+ /* READNONE means writes can't affect it, while
+ * READONLY means that writes can affect it. */
+ readonly_memory && HAVE_LLVM >= 0x0400 ?
+ AC_FUNC_ATTR_READNONE :
+ AC_FUNC_ATTR_READONLY);
}
/**
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-28 05:12:32 +0000