From 4ba9be2882d9f1567809edb0a31fcdf11320d41f Mon Sep 17 00:00:00 2001 From: marha Date: Mon, 20 Apr 2015 21:25:25 +0200 Subject: randrproto xkeyboard-config fontconfig libX11 libXdmcp libXmu pixman xkbcomp xserver mesa git update 20 Apr 2015 xserver commit b1029716e41e252f149b82124a149da180607c96 xkeyboard-config commit 7d00bcc2d9c3944bbdfcbe472ee3299729dc7687 libX11 commit 748d47e69f5c12d8557d56a8a8ec166588da7b93 libXdmcp commit b10f382e3aa2e86cd5a2bc27d6758da55f0ab1f6 xkbcomp commit 1ae525b3d236b59e6437b2b5433d460e18370973 pixman commit 58e21d3e45c5227c2ca9ac00cf044f22a7975180 randrproto commit 98da0d6e48b7d124d6788ea568e9f9e3dc204322 libXmu commit 4459e6940fe3fdf26a8d5d4c71989498bc400a62 fontconfig commit 07be485a0a84995ce69bf60e3b1bb22cb35f6b0e mesa commit c1485f4b7d044724b3dbc1011f3c3a8a53132010 --- mesalib/src/glsl/nir/nir_opt_cse.c | 32 ++++++++++++++++++++------------ 1 file changed, 20 insertions(+), 12 deletions(-) (limited to 'mesalib/src/glsl/nir/nir_opt_cse.c') diff --git a/mesalib/src/glsl/nir/nir_opt_cse.c b/mesalib/src/glsl/nir/nir_opt_cse.c index 9b383202d..553906e12 100644 --- a/mesalib/src/glsl/nir/nir_opt_cse.c +++ b/mesalib/src/glsl/nir/nir_opt_cse.c @@ -37,20 +37,19 @@ struct cse_state { }; static bool -nir_alu_srcs_equal(nir_alu_src src1, nir_alu_src src2, uint8_t read_mask) +nir_alu_srcs_equal(nir_alu_instr *alu1, nir_alu_instr *alu2, unsigned src1, + unsigned src2) { - if (src1.abs != src2.abs || src1.negate != src2.negate) + if (alu1->src[src1].abs != alu2->src[src2].abs || + alu1->src[src1].negate != alu2->src[src2].negate) return false; - for (int i = 0; i < 4; ++i) { - if (!(read_mask & (1 << i))) - continue; - - if (src1.swizzle[i] != src2.swizzle[i]) + for (unsigned i = 0; i < nir_ssa_alu_instr_src_components(alu1, src1); i++) { + if (alu1->src[src1].swizzle[i] != alu2->src[src2].swizzle[i]) return false; } - return nir_srcs_equal(src1.src, src2.src); + return nir_srcs_equal(alu1->src[src1].src, alu2->src[src2].src); } static bool @@ -73,10 +72,17 @@ nir_instrs_equal(nir_instr *instr1, nir_instr *instr2) if (alu1->dest.dest.ssa.num_components != alu2->dest.dest.ssa.num_components) return false; - for (unsigned i = 0; i < nir_op_infos[alu1->op].num_inputs; i++) { - if (!nir_alu_srcs_equal(alu1->src[i], alu2->src[i], - (1 << alu1->dest.dest.ssa.num_components) - 1)) - return false; + if (nir_op_infos[alu1->op].algebraic_properties & NIR_OP_IS_COMMUTATIVE) { + assert(nir_op_infos[alu1->op].num_inputs == 2); + return (nir_alu_srcs_equal(alu1, alu2, 0, 0) && + nir_alu_srcs_equal(alu1, alu2, 1, 1)) || + (nir_alu_srcs_equal(alu1, alu2, 0, 1) && + nir_alu_srcs_equal(alu1, alu2, 1, 0)); + } else { + for (unsigned i = 0; i < nir_op_infos[alu1->op].num_inputs; i++) { + if (!nir_alu_srcs_equal(alu1, alu2, i, i)) + return false; + } } return true; } @@ -154,12 +160,14 @@ nir_instrs_equal(nir_instr *instr1, nir_instr *instr2) static bool src_is_ssa(nir_src *src, void *data) { + (void) data; return src->is_ssa; } static bool dest_is_ssa(nir_dest *dest, void *data) { + (void) data; return dest->is_ssa; } -- cgit v1.2.3