From d4324ddb89046441f9c6542ba88ee62d4e0c74f0 Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Fri, 24 Feb 2017 23:06:31 +0100 Subject: radeonsi: replace AMDGPU.bfe.* with amdgcn.*bfe Reviewed-by: Dave Airlie --- src/amd/common/ac_llvm_build.c | 26 ++++++++++++++++++++++++++ src/amd/common/ac_llvm_build.h | 3 +++ 2 files changed, 29 insertions(+) (limited to 'src/amd') diff --git a/src/amd/common/ac_llvm_build.c b/src/amd/common/ac_llvm_build.c index a569a7c30f1..34085bb7e53 100644 --- a/src/amd/common/ac_llvm_build.c +++ b/src/amd/common/ac_llvm_build.c @@ -1121,3 +1121,29 @@ void ac_emit_kill(struct ac_llvm_context *ctx, LLVMValueRef value) NULL, 0, AC_FUNC_ATTR_LEGACY); } } + +LLVMValueRef ac_emit_bfe(struct ac_llvm_context *ctx, LLVMValueRef input, + LLVMValueRef offset, LLVMValueRef width, + bool is_signed) +{ + LLVMValueRef args[] = { + input, + offset, + width, + }; + + if (HAVE_LLVM >= 0x0500) { + return ac_emit_llvm_intrinsic(ctx, + is_signed ? "llvm.amdgcn.sbfe.i32" : + "llvm.amdgcn.ubfe.i32", + ctx->i32, args, 3, + AC_FUNC_ATTR_READNONE); + } + + return ac_emit_llvm_intrinsic(ctx, + is_signed ? "llvm.AMDGPU.bfe.i32" : + "llvm.AMDGPU.bfe.u32", + ctx->i32, args, 3, + AC_FUNC_ATTR_READNONE | + AC_FUNC_ATTR_LEGACY); +} diff --git a/src/amd/common/ac_llvm_build.h b/src/amd/common/ac_llvm_build.h index af16a2bca73..e7773d73481 100644 --- a/src/amd/common/ac_llvm_build.h +++ b/src/amd/common/ac_llvm_build.h @@ -237,6 +237,9 @@ LLVMValueRef ac_emit_image_opcode(struct ac_llvm_context *ctx, LLVMValueRef ac_emit_cvt_pkrtz_f16(struct ac_llvm_context *ctx, LLVMValueRef args[2]); void ac_emit_kill(struct ac_llvm_context *ctx, LLVMValueRef value); +LLVMValueRef ac_emit_bfe(struct ac_llvm_context *ctx, LLVMValueRef input, + LLVMValueRef offset, LLVMValueRef width, + bool is_signed); #ifdef __cplusplus } -- cgit v1.2.3