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ac/llvm: use soffset correctly in ac_build_buffer_load 

Reviewed-by: Mihai Preda <mhpreda@gmail.com>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15966>
This commit is contained in:
Marek Olšák 2022-04-15 01:18:44 -04:00 committed by Marge Bot
parent f68aeaa2c2
commit e3421ae8ff
1 changed files with 4 additions and 3 deletions
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7
src/amd/llvm/ac_llvm_build.c
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@ -1239,8 +1239,6 @@ LLVMValueRef ac_build_buffer_load(struct ac_llvm_context *ctx, LLVMValueRef rsrc
LLVMValueRef offset = LLVMConstInt(ctx->i32, inst_offset, 0);
if (voffset)
offset = LLVMBuildAdd(ctx->builder, offset, voffset, "");
if (soffset)
offset = LLVMBuildAdd(ctx->builder, offset, soffset, "");
if (allow_smem && !(cache_policy & ac_slc) &&
(!(cache_policy & ac_glc) || ctx->chip_class >= GFX8)) {
@ -1248,6 +1246,9 @@ LLVMValueRef ac_build_buffer_load(struct ac_llvm_context *ctx, LLVMValueRef rsrc
LLVMValueRef result[8];
if (soffset)
offset = LLVMBuildAdd(ctx->builder, offset, soffset, "");
for (int i = 0; i < num_channels; i++) {
if (i) {
offset = LLVMBuildAdd(ctx->builder, offset, LLVMConstInt(ctx->i32, 4, 0), "");
@ -1268,7 +1269,7 @@ LLVMValueRef ac_build_buffer_load(struct ac_llvm_context *ctx, LLVMValueRef rsrc
return ac_build_gather_values(ctx, result, num_channels);
}
return ac_build_buffer_load_common(ctx, rsrc, vindex, offset, ctx->i32_0, num_channels,
return ac_build_buffer_load_common(ctx, rsrc, vindex, offset, soffset, num_channels,
channel_type, cache_policy, can_speculate, false, false);
}