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-rw-r--r--src/gpgpu-sim/scoreboard.cc4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gpgpu-sim/scoreboard.cc b/src/gpgpu-sim/scoreboard.cc
index f412054..b538fdf 100644
--- a/src/gpgpu-sim/scoreboard.cc
+++ b/src/gpgpu-sim/scoreboard.cc
@@ -146,6 +146,10 @@ bool Scoreboard::checkCollision( unsigned wid, const class inst_t *inst ) const
if(inst->in[1] > 0) inst_regs.insert(inst->in[1]);
if(inst->in[2] > 0) inst_regs.insert(inst->in[2]);
if(inst->in[3] > 0) inst_regs.insert(inst->in[3]);
+ if(inst->in[3] > 0) inst_regs.insert(inst->in[4]);
+ if(inst->in[3] > 0) inst_regs.insert(inst->in[5]);
+ if(inst->in[3] > 0) inst_regs.insert(inst->in[6]);
+ if(inst->in[3] > 0) inst_regs.insert(inst->in[7]);
if(inst->pred > 0) inst_regs.insert(inst->pred);
if(inst->ar1 > 0) inst_regs.insert(inst->ar1);
if(inst->ar2 > 0) inst_regs.insert(inst->ar2);