diff options
| -rw-r--r-- | src/amd/common/ac_llvm_build.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/amd/common/ac_llvm_build.c b/src/amd/common/ac_llvm_build.c index 4d7f15901e3..6aa96ee86d4 100644 --- a/src/amd/common/ac_llvm_build.c +++ b/src/amd/common/ac_llvm_build.c @@ -1230,8 +1230,8 @@ ac_build_buffer_load(struct ac_llvm_context *ctx, if (soffset) offset = LLVMBuildAdd(ctx->builder, offset, soffset, ""); - /* TODO: VI and later generations can use SMEM with GLC=1.*/ - if (allow_smem && !glc && !slc) { + if (allow_smem && !slc && + (!glc || (HAVE_LLVM >= 0x0800 && ctx->chip_class >= VI))) { assert(vindex == NULL); LLVMValueRef result[8]; @@ -1245,7 +1245,11 @@ ac_build_buffer_load(struct ac_llvm_context *ctx, HAVE_LLVM >= 0x0800 ? "llvm.amdgcn.s.buffer.load.f32" : "llvm.SI.load.const"; unsigned num_args = HAVE_LLVM >= 0x0800 ? 3 : 2; - LLVMValueRef args[3] = {rsrc, offset, ctx->i32_0}; + LLVMValueRef args[3] = { + rsrc, + offset, + glc ? ctx->i32_1 : ctx->i32_0, + }; result[i] = ac_build_intrinsic(ctx, intrname, ctx->f32, args, num_args, AC_FUNC_ATTR_READNONE | |