From b40e144a665142957a7ae027238e61fd01a27ebc Mon Sep 17 00:00:00 2001 From: Ilia Mirkin Date: Sun, 8 Nov 2015 13:43:07 -0500 Subject: [PATCH] nir: fix typo in idiv lowering, causing large-udiv-udiv failures In nv50, and in the python script that Rob circulated, we do: bld.mkCmp(OP_SET, CC_GE, TYPE_U32, (s = bld.getSSA()), TYPE_U32, m, b); Do the same in the nir div lowering pass. This fixes the large-udiv-udiv piglit tests on freedreno. Signed-off-by: Ilia Mirkin Cc: mesa-stable@lists.freedesktop.org Signed-off-by: Rob Clark --- src/glsl/nir/nir_lower_idiv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/glsl/nir/nir_lower_idiv.c b/src/glsl/nir/nir_lower_idiv.c index c961178c53a..3580ced0ac0 100644 --- a/src/glsl/nir/nir_lower_idiv.c +++ b/src/glsl/nir/nir_lower_idiv.c @@ -96,7 +96,7 @@ convert_instr(nir_builder *bld, nir_alu_instr *alu) r = nir_imul(bld, q, b); r = nir_isub(bld, a, r); - r = nir_ige(bld, r, b); + r = nir_uge(bld, r, b); r = nir_b2i(bld, r); q = nir_iadd(bld, q, r);