From 45df1a65200fafc293129a7473a0a6ffef92017c Mon Sep 17 00:00:00 2001 From: George Kyriazis Date: Fri, 9 Feb 2018 14:04:14 -0600 Subject: [PATCH] swr/rast: Add semantics for translating address Added support for another full translation path in fetch jitter. Reviewed-by: Bruce Cherniak --- src/gallium/drivers/swr/rasterizer/jitter/builder_mem.h | 1 + src/gallium/drivers/swr/rasterizer/jitter/fetch_jit.cpp | 4 ++++ 2 files changed, 5 insertions(+) diff --git a/src/gallium/drivers/swr/rasterizer/jitter/builder_mem.h b/src/gallium/drivers/swr/rasterizer/jitter/builder_mem.h index 4e78098022f..4f496343e96 100644 --- a/src/gallium/drivers/swr/rasterizer/jitter/builder_mem.h +++ b/src/gallium/drivers/swr/rasterizer/jitter/builder_mem.h @@ -75,3 +75,4 @@ Value* pScatterStackSrc{ nullptr }; Value* pScatterStackOffsets{ nullptr }; +virtual Value* TRANSLATE_ADDRESS(Value* address) { return address; } diff --git a/src/gallium/drivers/swr/rasterizer/jitter/fetch_jit.cpp b/src/gallium/drivers/swr/rasterizer/jitter/fetch_jit.cpp index aa2d4c36571..880aaf8d543 100644 --- a/src/gallium/drivers/swr/rasterizer/jitter/fetch_jit.cpp +++ b/src/gallium/drivers/swr/rasterizer/jitter/fetch_jit.cpp @@ -1830,12 +1830,16 @@ Value* FetchJit::GetSimdValid16bitIndices(Value* pIndices, Value* pLastIndex) Value* pZeroIndex = ALLOCA(mInt16Ty); STORE(C((uint16_t)0), pZeroIndex); + pLastIndex = TRANSLATE_ADDRESS(pLastIndex); + // Load a SIMD of index pointers for(int64_t lane = 0; lane < mVWidth; lane++) { // Calculate the address of the requested index Value *pIndex = GEP(pIndices, C(lane)); + pIndex = TRANSLATE_ADDRESS(pIndex); + // check if the address is less than the max index, Value* mask = ICMP_ULT(pIndex, pLastIndex); -- 2.11.0