From 2b98914fe01f1c7b2de8a096c8923b3ab0a69578 Mon Sep 17 00:00:00 2001 From: Ilia Mirkin Date: Thu, 3 Dec 2015 22:37:22 -0500 Subject: nv50/ir: avoid looking at uninitialized srcMods entries Signed-off-by: Ilia Mirkin Cc: "11.0 11.1" --- src/gallium/drivers/nouveau/codegen/nv50_ir_target_nv50.cpp | 2 +- src/gallium/drivers/nouveau/codegen/nv50_ir_target_nvc0.cpp | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'src/gallium/drivers/nouveau/codegen') diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_target_nv50.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_target_nv50.cpp index a0fb14444d2..2d5baede2e0 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_target_nv50.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_target_nv50.cpp @@ -460,7 +460,7 @@ TargetNV50::isModSupported(const Instruction *insn, int s, Modifier mod) const return false; } } - if (s >= 3) + if (s >= opInfo[insn->op].srcNr || s >= 3) return false; return (mod & Modifier(opInfo[insn->op].srcMods[s])) == mod; } diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_target_nvc0.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_target_nvc0.cpp index 8f59d86a72f..0f1f4f8d857 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_target_nvc0.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_target_nvc0.cpp @@ -439,7 +439,7 @@ TargetNVC0::isModSupported(const Instruction *insn, int s, Modifier mod) const return false; } } - if (s >= 3) + if (s >= opInfo[insn->op].srcNr || s >= 3) return false; return (mod & Modifier(opInfo[insn->op].srcMods[s])) == mod; } -- cgit v1.2.3