Re: [Mesa-dev] [PATCH] gallivm: fix F2U opcode

2014-02-04 Thread Zack Rusin
Looks good. Reviewed-by: Zack Rusin - Original Message - > From: Roland Scheidegger > > Previously, we were really doing F2I. And also move it to generic section. > (Note that for llvmpipe the code generated is definitely bad, due to lack > of unsigned conversions with sse. I think tho

Re: [Mesa-dev] [PATCH] gallivm: fix F2U opcode

2014-02-04 Thread Jose Fonseca
Looks good to me. Jose - Original Message - > From: Roland Scheidegger > > Previously, we were really doing F2I. And also move it to generic section. > (Note that for llvmpipe the code generated is definitely bad, due to lack > of unsigned conversions with sse. I think though what llvm

[Mesa-dev] [PATCH] gallivm: fix F2U opcode

2014-02-04 Thread sroland
From: Roland Scheidegger Previously, we were really doing F2I. And also move it to generic section. (Note that for llvmpipe the code generated is definitely bad, due to lack of unsigned conversions with sse. I think though what llvm does (using scalar conversions to 64bit signed either with x87 f