Module: Mesa Branch: master Commit: f89b1f4ba4c7b13458532d916677aea3a66647dd URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=f89b1f4ba4c7b13458532d916677aea3a66647dd
Author: James Benton <[email protected]> Date: Fri May 18 16:01:25 2012 +0100 gallivm: Fixed overflow in lp_build_clamped_float_to_unsigned_norm. Tested with lp_test_conv and lp_test_format, reduced errors. Signed-off-by: José Fonseca <[email protected]> --- src/gallium/auxiliary/gallivm/lp_bld_conv.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/gallium/auxiliary/gallivm/lp_bld_conv.c b/src/gallium/auxiliary/gallivm/lp_bld_conv.c index 8a08663..f0ef516 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_conv.c +++ b/src/gallium/auxiliary/gallivm/lp_bld_conv.c @@ -190,7 +190,7 @@ lp_build_clamped_float_to_unsigned_norm(struct gallivm_state *gallivm, /* * Align the most significant bit to the right. */ - rshifted = LLVMBuildAShr(builder, res, + rshifted = LLVMBuildLShr(builder, res, lp_build_const_int_vec(gallivm, src_type, rshift), ""); _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
